Property, Estate, and Gift Taxation

Property, Estate, and Gift Taxation

Introduction

Federal taxation is not limited to income earned from employment, business activity, investments, or the sale of property. The federal tax system also regulates the transfer of wealth from one person to another. These rules become particularly important when property is given during a person’s lifetime, transferred through an estate after death, placed into certain trusts, or passed to a spouse, child, charity, or other beneficiary.

Property, estate, and gift taxation is sometimes misunderstood because several different legal concepts overlap. A person may own valuable property without owing tax merely because of ownership. A person may give substantial property to another person without immediately paying gift tax because the federal system provides exclusions and credits. Likewise, a person may die owning substantial property without the beneficiaries themselves becoming personally subject to a federal “inheritance tax.” Instead, the federal estate tax generally applies to the transfer of a decedent’s taxable estate, subject to deductions, exclusions, and credits.

The central idea is that federal transfer taxes generally focus on the transfer of wealth rather than simply on the ownership of wealth.

The federal estate and gift tax system is found primarily in Subtitle B of the Internal Revenue Code. The estate tax is principally governed by Chapter 11, while the gift tax is governed by Chapter 12. The generation-skipping transfer tax, which addresses certain transfers that bypass one generation, is governed by Chapter 13.

For an accessible statutory starting point, 26 U.S.C. § 2001 on Cornell’s Legal Information Institute provides the basic federal estate-tax provision, while 26 U.S.C. § 2501 on Cornell’s Legal Information Institute establishes the federal gift tax.

These provisions work together with rules governing valuation, deductions, trusts, marital transfers, charitable transfers, lifetime gifts, basis, and the treatment of property acquired from a decedent.

For 2026, the federal basic exclusion amount is $15 million per individual, and the annual gift-tax exclusion is $19,000 per recipient. These figures are important, but they do not mean that every transfer above $19,000 produces an immediate gift-tax bill, nor that every estate above $15 million automatically pays tax on the entire amount. The structure of the federal transfer-tax system is more sophisticated.

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Key Facts

• Federal estate tax generally applies to the transfer of a taxable estate at death.
• Federal gift tax generally applies to certain lifetime transfers for less than adequate and full consideration.
• The estate and gift tax systems are unified through a lifetime applicable exclusion and related tax-credit rules.
• For 2026, the federal basic exclusion amount is $15,000,000.
• For 2026, the annual gift-tax exclusion is $19,000 per recipient for qualifying present-interest gifts.
• The annual exclusion applies separately to each recipient, not once to all gifts made during the year.
• A gift exceeding the annual exclusion does not necessarily mean gift tax is immediately owed.
• Taxable lifetime gifts generally use part of the donor’s available lifetime exclusion.
• Transfers between spouses may qualify for the federal marital deduction, subject to statutory requirements.
• Certain charitable transfers may qualify for a charitable deduction.
• Estate tax is generally imposed on the taxable estate rather than on each beneficiary’s inheritance.
• Federal estate tax and state inheritance or estate taxes are separate matters.
• The federal system generally uses fair market value rules when determining the value of property included in an estate.
• Property acquired from a decedent generally receives a new tax basis determined under §1014, commonly referred to as a “step-up” or “step-down” in basis.
• Gifts made during life generally follow different basis rules from inherited property.
• The annual gift exclusion generally applies only to qualifying present interests.
• Payments made directly to qualifying educational institutions or medical providers can receive special treatment under federal gift-tax rules.
• Married couples may be able to use gift splitting and portability rules when statutory requirements are satisfied.
• The generation-skipping transfer tax can apply to certain transfers benefiting people two or more generations below the transferor.
• Non-U.S. citizens and nonresident individuals can be subject to special estate and gift-tax rules.
• Estate and gift tax planning can affect both transfer taxes and future income-tax consequences.

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1. What Is Property Taxation in the Context of Federal Transfer Taxes?

The phrase “property taxation” can mean different things in American law.

Property owned by a person can be subject to state and local property taxes, such as real estate taxes imposed on land and buildings. Those taxes are fundamentally different from the federal estate and gift taxes discussed in this article.

In the federal transfer-tax context, property becomes important because property can be transferred.

The property might be:

• real estate;
• cash;
• stocks;
• bonds;
• business interests;
• partnership interests;
• ownership interests in corporations;
• intellectual property;
• valuable personal property;
• collectibles;
• life insurance interests;
• trusts;
• retirement-related assets;
• mineral interests;
• cryptocurrency or other digital assets; or
• other forms of economic property.

Federal transfer-tax law therefore asks questions such as:

Who owns the property?

Who receives it?

When is it transferred?

What is the property worth at the relevant time?

Was adequate consideration received in exchange?

Was the transfer made during life or at death?

Does a statutory exclusion or deduction apply?

Those questions determine whether a transfer enters the federal estate or gift tax system.

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2. Estate Tax and Gift Tax Are Not the Same Tax

The federal government imposes separate statutory taxes on certain transfers made during life and certain transfers occurring at death.

The gift tax primarily addresses transfers made during a person’s lifetime.

The estate tax primarily addresses transfers occurring at death.

The two systems are nevertheless closely connected.

The reason is straightforward: without a unified system, a person could potentially avoid transfer taxation simply by giving away substantial property immediately before death.

Congress therefore designed the system so that taxable lifetime gifts are generally taken into account when determining the transfer-tax consequences at death.

The estate-tax statute expressly incorporates prior adjusted taxable gifts into its computation.

This means that estate and gift taxation should not be studied as two completely independent subjects.

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3. What Is the Federal Estate Tax?

The federal estate tax is a tax imposed on the transfer of a decedent’s taxable estate.

Under 26 U.S.C. § 2001, a federal estate tax is imposed on the transfer of the taxable estate of a decedent who is a U.S. citizen or resident.

The starting point is therefore not simply:

“How much did the person own?”

Instead, the federal system requires a series of calculations.

A simplified conceptual sequence is:

Gross estate

→ subtract allowable deductions and adjustments

→ determine the taxable estate

→ take into account certain prior taxable gifts

→ calculate the tentative estate tax

→ apply the available credit/exclusion

→ determine the federal estate tax, if any.

The actual statutory calculation is considerably more detailed.

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4. What Is the Gross Estate?

The gross estate is generally the starting point for the federal estate-tax calculation.

It can include much more than property passing through probate.

This distinction is extremely important.

A person may die owning property jointly with another person, holding assets through a trust, possessing life insurance rights, or having other interests that transfer outside a traditional will.

An asset does not escape federal estate-tax consideration merely because it does not pass through probate.

Federal estate-tax rules can bring various forms of property and property interests into the gross estate.

The question is therefore not simply:

“Was this asset mentioned in the will?”

The relevant question is whether federal law requires the property or interest to be included in the decedent’s gross estate.

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5. Probate and Estate Tax Are Different Concepts

Probate is primarily a legal process for administering certain property of a deceased person.

Estate taxation is a federal tax process.

They overlap, but they are not the same.

For example, property may pass:

• through a will;
• by intestacy;
• through joint ownership;
• by beneficiary designation;
• through a trust;
• by operation of law; or
• through another transfer mechanism.

The federal estate tax can potentially apply regardless of whether the property went through formal probate.

This is why an estate-tax analysis cannot be reduced to reading the decedent’s will.

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6. The 2026 Basic Exclusion Amount

One of the most important concepts in federal estate and gift taxation is the basic exclusion amount.

For 2026, the basic exclusion amount is $15,000,000 per individual. The IRS confirms that the amount for 2026 increased from $13.99 million for 2025.

This is sometimes casually described as the “estate tax exemption.”

The terminology can be confusing because the exclusion is not simply an exemption from all taxation on property.

Instead, it forms part of the applicable exclusion amount used in calculating the credit against federal estate and gift tax.

The practical consequence is that many estates never produce a federal estate-tax liability because their taxable transfers remain within the available exclusion.

But filing requirements and tax liability are not necessarily identical questions.

An estate can have reasons to file an estate-tax return even when the estate ultimately owes no federal estate tax.

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7. The Federal Estate Tax Rate Structure

The federal estate tax uses a progressive rate schedule.

The top statutory estate-tax rate is generally 40%.

This does not mean that every dollar in a large estate is taxed at 40%.

The tax calculation begins with the statutory computation of tentative tax and then applies the applicable exclusion and available credits.

The distinction between:

• gross estate,
• taxable estate,
• tentative tax,
• applicable exclusion amount, and
• actual tax payable

is therefore essential.

A statement such as “the estate tax is 40%” is incomplete without explaining the exclusion and calculation mechanism.

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8. What Is a Taxable Estate?

The taxable estate is generally derived from the gross estate after allowable deductions.

Potential deductions can include qualifying:

• debts and expenses;
• funeral expenses under applicable rules;
• administration expenses;
• charitable transfers; and
• marital transfers.

The exact rules are technical and depend on the nature of the property and the circumstances of the estate.

The taxable estate therefore may be substantially smaller than the gross estate.

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9. The Marital Deduction

Federal estate-tax law generally provides a powerful deduction for qualifying transfers to a surviving spouse.

The policy and structure are based on the principle that qualifying transfers between spouses should generally not create an immediate federal estate-tax burden when the statutory requirements are satisfied.

The marital deduction can therefore defer transfer taxation until the surviving spouse’s later death.

However, the deduction is not unlimited in every situation.

The identity of the recipient, citizenship status, form of ownership, type of trust, and nature of the property can all matter.

Special rules apply when the surviving spouse is not a U.S. citizen.

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10. The Charitable Deduction

Transfers to qualifying charitable organizations can receive favorable treatment under federal estate and gift tax law.

A qualifying charitable transfer may reduce the taxable estate or taxable gifts.

This means that charitable planning can have both philanthropic and tax consequences.

The charitable deduction is not simply a general deduction for anything the taxpayer considers charitable. The recipient organization and the form of the transfer must satisfy federal requirements.

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11. What Is the Federal Gift Tax?

The federal gift tax applies to certain transfers of property made during a person’s lifetime.

The statutory starting point is 26 U.S.C. § 2501, which imposes a tax on certain transfers of property by gift.

A gift can involve:

• cash;
• real estate;
• securities;
• business interests;
• personal property;
• interests in trusts; or
• other forms of property.

The critical issue is whether the transfer was actually a gift for federal tax purposes.

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12. What Counts as a Gift?

A gift generally involves a transfer for less than adequate and full consideration.

For example, imagine that a parent owns a house worth $800,000 and transfers it to an adult child for $100,000.

The transaction may not be treated simply as a $100,000 sale.

The difference between the property’s value and the consideration received may represent a gift.

Likewise, transferring valuable securities to another person for no payment is ordinarily a gift.

The tax law therefore looks beyond labels.

Calling a transfer a “family arrangement,” “loan,” “advance,” or “sale” does not automatically determine its federal tax treatment.

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13. The $19,000 Annual Gift Tax Exclusion in 2026

For 2026, the annual gift-tax exclusion is $19,000 per recipient for qualifying gifts.

The most important word is per.

Suppose a person gives:

• $19,000 to Child A;
• $19,000 to Child B;
• $19,000 to Child C; and
• $19,000 to Child D.

If the gifts otherwise qualify for the annual exclusion, each recipient can have a separate $19,000 exclusion.

The annual exclusion is therefore not a single $19,000 allowance for all gifts made during the year.

It is generally applied separately to qualifying gifts made to each donee.

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14. The Annual Exclusion Does Not Mean “No Gift Tax Ever”

Another common misunderstanding is that giving more than $19,000 automatically creates an immediate tax bill.

That is not generally how the system works.

Suppose a person gives a child $100,000 during 2026.

If the transfer qualifies for the annual exclusion, the first $19,000 may be excluded.

The remaining $81,000 may constitute a taxable gift.

But the donor may have a large remaining lifetime applicable exclusion.

Consequently, the donor may have to report the gift without actually owing gift tax at that time.

This distinction between reporting a taxable gift and paying gift tax is fundamental.

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15. Present Interests and Future Interests

The annual exclusion generally applies to gifts of a qualifying present interest.

A present interest generally provides the recipient with immediate rights to use, possess, or enjoy the property or its benefits.

A future interest, by contrast, postpones the recipient’s enjoyment.

This distinction becomes particularly important with trusts.

A transfer into a trust does not automatically qualify for the annual exclusion merely because a beneficiary is eventually expected to receive the property.

The legal structure of the beneficiary’s interest matters.

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16. Direct Payment of Medical and Educational Expenses

Certain payments made on behalf of another person can receive special treatment.

Generally, qualifying payments made directly to an educational institution for tuition or directly to a medical provider for qualifying medical expenses can fall outside the ordinary gift-tax framework under the applicable statutory rules.

The details matter.

For example, giving money directly to a student who then pays tuition is not necessarily the same as paying the educational institution directly.

These rules illustrate an important principle of federal transfer taxation:

The legal form and destination of a payment can matter as much as its economic value.

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17. Gift Splitting Between Spouses

Married couples can sometimes elect to treat gifts made by one spouse as though they were made one-half by each spouse for federal gift-tax purposes.

This is known as gift splitting.

It can effectively allow spouses to use two annual exclusions for qualifying gifts to the same recipient.

For example, if both spouses qualify and make the appropriate election, a qualifying transfer of $38,000 to one recipient in 2026 can potentially be covered by the combined annual exclusions of $19,000 per spouse.

But gift splitting has procedural requirements.

The spouses generally must make the required election and satisfy the applicable filing rules.

The IRS specifically recognizes gift splitting as one reason a Form 709 may be required.

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18. The Lifetime Unified Exclusion

The federal gift and estate tax systems are connected through a lifetime exclusion.

The same broad pool of exclusion is relevant to taxable lifetime gifts and transfers at death.

This prevents a person from simply using the full exclusion during life and then receiving a completely new exclusion at death.

For 2026, the basic exclusion amount is $15 million.

Conceptually:

Lifetime taxable gifts

Taxable estate at death

→ considered within the unified transfer-tax system.

The actual statutory calculation contains important adjustments and exceptions, so this simplified formula should not be used as a substitute for an estate-tax return.

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19. Portability Between Spouses

Federal law also permits a surviving spouse, under specified conditions, to use a deceased spouse’s unused exclusion.

This is commonly known as portability.

The unused amount is referred to as the deceased spousal unused exclusion, or DSUE.

Portability can be extremely important for married couples with significant estates.

But portability is not automatic in the ordinary sense.

An estate-tax return generally must be filed and the election made in accordance with federal requirements.

The IRS explains that an estate of a surviving spouse can potentially use the unused exclusion of a predeceased spouse when the necessary election was made.

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20. Valuing Property for Estate Tax Purposes

Taxation requires valuation.

If a person dies owning:

• a bank account,
• publicly traded shares,
• a home,
• a private company,
• artwork,
• farmland,
• cryptocurrency,
• partnership interests, or
• other property,

the federal government must determine the value of those assets for estate-tax purposes when applicable.

The relevant concept is generally fair market value.

For easily traded assets, valuation may be relatively straightforward.

For a closely held company or unique property, valuation can become considerably more complex.

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21. Closely Held Businesses and Estate Tax

Business interests can present difficult estate-tax questions.

Imagine an individual owns 70% of a private company.

The company may have substantial assets, but there may be no public market for its stock.

The estate must nevertheless determine the value of the ownership interest.

Factors relevant to valuation can include:

• the company’s assets;
• liabilities;
• earnings;
• cash flow;
• market conditions;
• ownership percentage;
• restrictions on transfer;
• control;
• marketability; and
• comparable businesses.

Valuation disputes can therefore become one of the most significant technical issues in estate taxation.

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22. Life Insurance and the Estate Tax

Life insurance is another area where legal ownership and economic benefit can intersect.

The proceeds of a life insurance policy may be income-tax-free to the beneficiary under general federal income-tax rules, but that does not automatically mean they are irrelevant for estate-tax purposes.

If the decedent possessed certain ownership interests or incidents of ownership in a policy, the policy may potentially be included in the gross estate.

Thus:

Income-tax treatment and estate-tax treatment are separate questions.

This distinction appears repeatedly throughout transfer taxation.

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23. Jointly Owned Property

Joint ownership can also have estate-tax consequences.

Property jointly owned by spouses may receive special treatment under federal law.

Property jointly owned with someone other than a spouse can raise different questions concerning:

• ownership percentages;
• contribution to purchase price;
• consideration;
• survivorship;
• inclusion in the gross estate.

A simple statement such as “the house was jointly owned, so it is not part of the estate” is therefore not a reliable federal tax rule.

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24. The Three-Year Rule

Some transfers made shortly before death can receive special estate-tax treatment.

Federal law contains provisions under which certain transfers made within three years before death may be included in the decedent’s gross estate.

The purpose is to prevent certain estate-tax consequences from being avoided simply by transferring property shortly before death.

The three-year rules are technical and do not apply identically to every lifetime transfer.

They are particularly important when evaluating:

• life insurance;
• retained interests;
• certain powers;
• certain transfers involving estate-tax inclusion.

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25. Retained Interests and Estate Inclusion

A person generally cannot assume that giving property away during life automatically removes it from the person’s taxable estate.

If the transferor retains significant rights or benefits, federal law may bring the property back into the gross estate for estate-tax purposes.

For example, certain transfers involving a retained right to income, possession, enjoyment, or control can trigger estate inclusion.

This is one reason sophisticated estate planning often focuses not merely on who technically owns the property, but on what rights the transferor retained.

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26. Gifts and Income Tax Are Different

A gift is not generally treated as ordinary income to the recipient simply because property has been transferred.

The federal income-tax system and transfer-tax system operate differently.

Suppose a parent gives a child $100,000.

The child generally does not report the $100,000 as ordinary income merely because it was a gift.

But the parent may have gift-tax reporting obligations.

This distinction becomes particularly important when property rather than cash is transferred.

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27. The Basis of Gifted Property

Gift tax and income tax can intersect through basis.

Property received by gift generally does not automatically receive a new basis equal to its fair market value.

Instead, special carryover-basis rules generally apply.

This can have major consequences when the recipient later sells the property.

Suppose a parent purchased stock for $20,000.

Years later, the stock is worth $100,000 and the parent gives it to a child.

The child’s income-tax basis generally does not simply become $100,000.

The gift-basis rules must be applied.

This is fundamentally different from the general rule for property acquired from a decedent.

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28. The Basis of Inherited Property

Under 26 U.S.C. § 1014, property acquired from a decedent generally receives a basis tied to the property’s fair market value at the date of death, subject to the statutory rules and exceptions.

The statute provides that, as a general rule, the basis is the fair market value at the date of death, or an applicable alternate valuation value where properly used.

This is commonly called a step-up in basis when the property’s value has increased.

For example:

A person buys stock for $50,000.

At death, the stock is worth $300,000.

If the beneficiary receives a basis of $300,000 under §1014, a later sale for $310,000 generally produces a much smaller capital gain than would have resulted from using the decedent’s original $50,000 basis.

This is one of the most significant connections between estate taxation and income taxation.

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29. Step-Up in Basis Does Not Mean Every Asset Automatically Gets a Step-Up

The phrase “step-up in basis” is useful but somewhat simplified.

The actual statute contains exceptions and special rules.

For example, the basis of certain property can be determined under alternative statutory provisions.

The property also must be property acquired from or passing from the decedent within the meaning of §1014.

The general rule should therefore be stated as:

Property acquired from a decedent generally receives a basis determined by the federal rules of §1014, commonly equal to fair market value at death.

The statute itself is the controlling authority.

The full text of 26 U.S.C. § 1014 on Cornell’s Legal Information Institute is particularly important when studying inherited-property basis.

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30. Gifted Property Versus Inherited Property

The difference can be illustrated simply.

Lifetime gift

Parent’s basis: $50,000

Value when gifted: $300,000

Child receives property during parent’s lifetime.

The child generally uses the gift-basis rules.

Inheritance

Parent’s basis: $50,000

Value at death: $300,000

Child receives property after parent’s death.

The §1014 rules generally determine the child’s new basis.

The same property can therefore produce radically different income-tax consequences depending on when and how it was transferred.

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31. The Estate Tax Is Not an Inheritance Tax

The federal estate tax should not be confused with an inheritance tax.

An estate tax generally focuses on the transfer of the decedent’s taxable estate.

An inheritance tax, by contrast, generally focuses on the recipient’s receipt of inherited property.

The federal government does not impose a general federal inheritance tax equivalent to a state inheritance tax.

Some states have separate estate or inheritance taxes.

Therefore, a person receiving an inheritance should distinguish:

1. federal estate tax;
2. state estate tax;
3. state inheritance tax;
4. federal income tax;
5. state income tax; and
6. basis consequences for later sales.

These are separate legal questions.

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32. Are Inheritances Taxable Income?

An inheritance is generally not ordinary federal income merely because a person receives it.

This is different from income generated by inherited property.

For example, suppose someone inherits a rental property.

The inheritance itself is not generally treated as ordinary income to the beneficiary merely because the property was inherited.

But after the inheritance:

• rent may be taxable income;
• interest may be taxable income;
• dividends may be taxable income;
• capital gains may arise from a later sale.

Thus:

Receiving property and earning income from property are different tax events.

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33. Trusts and Transfer Taxation

Trusts are frequently used in estate planning.

But a trust is not itself a universal tax category.

Different trusts receive different federal tax treatment.

A trust can affect:

• ownership;
• control;
• timing of distributions;
• estate inclusion;
• gift taxation;
• income taxation;
• generation-skipping transfer taxation;
• asset protection;
• charitable planning.

The mere fact that property is placed into a trust does not automatically remove it from the transfer-tax system.

The legal terms of the trust and the rights retained by the transferor matter.

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34. Revocable and Irrevocable Trusts

A revocable trust generally allows the creator to retain significant control and the ability to revoke or amend the arrangement.

For federal estate-tax purposes, property in a revocable trust may generally remain included in the creator’s estate because the creator has retained substantial control.

An irrevocable trust can operate differently.

But “irrevocable” does not automatically mean “outside the estate.”

Federal estate-tax law examines retained interests and powers.

Therefore, trust planning requires analysis of the actual legal rights involved rather than reliance on labels alone.

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35. Generation-Skipping Transfer Tax

The federal transfer-tax system includes a third major component: the generation-skipping transfer tax, commonly called GST tax.

The GST tax addresses certain transfers that effectively skip a generation.

For example, a transfer might be made directly to:

• a grandchild;
• a more remote descendant; or
• certain trusts benefiting skip persons.

The purpose is to prevent a person from completely bypassing a layer of transfer taxation merely by transferring wealth directly to a later generation.

For 2026, the GST exemption is tied to the basic exclusion amount and is therefore $15 million.

GST taxation is highly technical, particularly when trusts are involved.

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36. Noncitizens and Nonresidents

Federal estate and gift taxation can become substantially more complicated when citizenship and residency cross national borders.

A U.S. citizen or U.S. resident generally faces one framework.

A nonresident who is not a U.S. citizen can be subject to different rules, particularly regarding U.S.-situated property and intangible property.

Gift taxation also contains special rules for nonresident noncitizens.

For example, the gift-tax treatment of U.S.-situated real and tangible personal property can differ from the treatment of intangible property.

The federal system therefore does not treat all people and all property identically merely because a transfer occurs in the United States.

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37. Transfers to a Noncitizen Spouse

The marital deduction is particularly important to understand in international families.

A transfer to a spouse who is not a U.S. citizen does not necessarily receive the same unlimited marital deduction available for qualifying transfers to a U.S.-citizen spouse.

Special statutory rules can apply.

This is an area where citizenship status can materially affect estate planning.

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38. Charitable Estate Planning

Charitable transfers can reduce the taxable estate and can also serve broader estate-planning goals.

For example, a person may leave property to a qualifying charity rather than to private beneficiaries.

Depending on the structure, the transfer may qualify for a charitable deduction.

Charitable planning can also involve trusts and lifetime gifts.

The tax system therefore provides several mechanisms through which philanthropy can interact with transfer taxation.

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39. Family Businesses and Estate Planning

A family business can create particularly difficult transfer-tax problems.

Suppose an individual owns a private corporation worth $20 million.

If the owner dies, the estate may have a large asset but not necessarily enough cash to pay expenses or taxes.

The heirs may want to preserve the business.

The estate may need to address:

• valuation;
• liquidity;
• ownership succession;
• buy-sell agreements;
• financing;
• insurance;
• estate-tax liability;
• income-tax basis;
• business continuity.

Estate planning is therefore not merely about writing a will.

For business owners, it can become a form of long-term legal and financial structuring.

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40. Valuation Discounts

Certain interests in closely held businesses may have valuation characteristics that differ from the proportional value of the underlying business assets.

For example, a minority ownership interest may lack control over the company.

A privately held interest may also lack marketability.

Federal transfer-tax valuation rules can therefore require careful analysis of the actual interest being transferred.

Valuation discounts are highly technical and can be challenged by the IRS.

They should never be treated as automatic deductions simply because an interest is privately held.

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41. Estate Tax Returns

The principal federal estate-tax return is Form 706, United States Estate (and Generation-Skipping Transfer) Tax Return.

Not every estate must file Form 706.

For 2026 deaths, the federal filing threshold generally corresponds to the $15 million basic exclusion amount, subject to the rules governing the gross estate, adjusted taxable gifts, and other relevant amounts.

But filing can sometimes be important even where no estate tax is payable.

One major reason is portability.

A surviving spouse may need the deceased spouse’s estate to file a timely return and make the necessary election to preserve the deceased spouse’s unused exclusion.

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42. Gift Tax Returns

The principal federal gift-tax return is Form 709, United States Gift (and Generation-Skipping Transfer) Tax Return.

A donor may need to file Form 709 even when no gift tax is actually payable.

For example, a gift may exceed the annual exclusion but remain fully covered by the donor’s lifetime exclusion.

In such a case, reporting may be required even though the final gift-tax liability is zero.

The IRS explains that gifts exceeding the annual exclusion, gifts involving future interests, and certain gift-splitting elections can trigger Form 709 filing requirements.

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43. Recordkeeping in Estate and Gift Taxation

Good records are essential.

Important documents can include:

• purchase records;
• appraisals;
• deeds;
• stock certificates;
• brokerage statements;
• trust agreements;
• partnership agreements;
• corporate records;
• gift-tax returns;
• estate-tax returns;
• insurance policies;
• loan documents;
• valuation reports;
• prior estate-planning documents;
• records of lifetime gifts;
• documentation of basis;
• charitable receipts; and
• documentation of debts and expenses.

Without reliable records, determining basis, ownership, valuation, and prior taxable gifts can become extremely difficult.

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44. Why Lifetime Gifts Can Affect Future Estate Tax

Suppose a person owns $12 million and makes a large taxable gift during life.

It would be incorrect to assume that the transfer-tax consequences end when the gift is completed.

Prior taxable gifts can affect the estate-tax calculation at death.

This is one of the reasons the federal system uses cumulative transfer-tax concepts.

The estate-tax calculation under §2001 expressly incorporates adjusted taxable gifts into the computation.

Thus, lifetime estate planning and death-time estate taxation are connected.

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45. Gifts of Appreciating Property

A particularly important planning issue involves property expected to increase in value.

Suppose a person owns stock worth $2 million today but expects it to become worth $10 million.

Giving the stock away during life can transfer future appreciation outside the donor’s estate under the appropriate legal structure.

But the recipient generally takes the property subject to the applicable gift-basis rules.

Therefore, estate planning can involve a tradeoff:

Remove future appreciation from the estate versus potentially obtain a basis adjustment at death.

This is one of the reasons sophisticated estate planning must consider both transfer taxes and future income taxes.

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46. The Estate Tax and the Capital Gains Tax

Estate planning cannot be understood by looking only at estate tax.

Suppose property is worth $5 million at death but has a very low historical basis.

If the property is sold shortly before death, the income-tax consequences may differ from a sale by heirs after death.

If the heirs receive property with a §1014 basis generally tied to fair market value at death, the amount of unrealized appreciation subject to future capital-gains taxation can be substantially different.

Thus:

Estate tax and capital-gains tax can interact even though they are separate taxes.

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47. Estate Tax Planning Is Not the Same as Tax Avoidance

Legitimate estate planning is generally about arranging property ownership and transfers within the rules established by Congress.

Examples can include:

• making qualifying lifetime gifts;
• using annual exclusions;
• making charitable transfers;
• using marital planning;
• establishing properly structured trusts;
• planning business succession;
• taking advantage of portability;
• maintaining accurate basis records.

This should be distinguished from fraudulent concealment or false reporting.

As with other areas of federal taxation, the law distinguishes lawful tax planning from tax evasion.

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48. A Simple Example of the Unified System

Consider a simplified example.

Assume a person dies in 2026 with a gross estate of $18 million.

Assume, purely for illustration, that after allowable deductions the taxable estate is $17 million and that there are no prior taxable gifts or other adjustments.

The 2026 basic exclusion amount is $15 million.

The estate therefore cannot simply say:

“The first $15 million is ignored and the remaining $2 million is automatically taxed at 40%.”

The actual federal estate-tax calculation uses the statutory rate structure, tentative tax, applicable credit, deductions, and other required calculations.

The example nevertheless demonstrates the central concept:

The exclusion protects a substantial amount of transferred wealth from federal estate tax, while the taxable excess can enter the estate-tax calculation.

Now change the facts.

Suppose the decedent had previously made substantial taxable gifts during life.

Those gifts can affect the estate-tax computation.

The result can therefore differ even though the property owned at death is identical.

That is the essence of the unified estate and gift tax system.

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49. Another Example: A Lifetime Gift

Suppose a parent gives a child $100,000 in 2026.

The annual exclusion is $19,000.

Assume the transfer qualifies for the annual exclusion.

The amount above the annual exclusion is:

$100,000 − $19,000 = $81,000

The $81,000 does not necessarily produce an $81,000 gift-tax payment.

Instead, it generally becomes part of the donor’s taxable gifts and can use part of the donor’s lifetime applicable exclusion.

The donor may therefore have a gift-tax filing obligation without an immediate gift-tax payment.

That distinction is one of the most important practical lessons in federal gift taxation.

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50. Why the $15 Million Figure Should Not Be Used in Isolation

The 2026 $15 million basic exclusion amount is an important reference point, but it is not a complete estate-tax analysis.

The actual outcome can depend on:

• prior taxable gifts;
• deductions;
• marital transfers;
• charitable transfers;
• portability;
• valuation;
• citizenship;
• residency;
• trusts;
• business interests;
• life insurance;
• jointly owned property;
• generation-skipping transfers;
• special valuation rules; and
• other provisions of the Internal Revenue Code.

The federal transfer-tax system is therefore better understood as a network of rules than as a single exemption number.

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Key Takeaways

1. Federal estate and gift taxes regulate transfers of wealth, not merely ownership of wealth.
2. The estate tax primarily concerns transfers occurring at death, while the gift tax concerns certain transfers made during life.
3. The two systems are unified. Taxable lifetime gifts can affect the estate-tax calculation at death.
4. The 2026 basic exclusion amount is $15 million per individual.
5. The 2026 annual gift-tax exclusion is $19,000 per recipient.
6. A gift above the annual exclusion does not automatically produce an immediate tax bill.
7. A taxable gift may instead use part of the donor’s lifetime exclusion.
8. The annual exclusion generally applies to qualifying present-interest gifts.
9. Gift splitting can allow qualifying married couples to combine their annual exclusions when the statutory requirements are met.
10. The marital deduction can defer federal transfer taxation for qualifying transfers between spouses.
11. Charitable transfers can qualify for deductions when statutory requirements are satisfied.
12. The gross estate can include property that does not pass through probate.
13. Estate tax and inheritance tax are different concepts.
14. The federal government does not impose a general federal inheritance tax equivalent to state inheritance taxes.
15. Inherited property generally receives basis treatment under §1014, commonly resulting in a basis equal to fair market value at death.
16. Gifted property generally follows different basis rules from inherited property.
17. The estate tax can interact significantly with capital-gains taxation because basis affects future gain or loss.
18. Trusts can be important estate-planning tools, but placing property in a trust does not automatically remove it from the taxable estate.
19. The generation-skipping transfer tax addresses certain transfers that bypass generations.
20. Estate and gift tax returns may be required even when no tax is ultimately payable.
21. Portability can allow a surviving spouse to use a deceased spouse’s unused exclusion when the statutory requirements are satisfied.
22. Valuation is one of the most important technical issues in estate taxation, particularly for private businesses and other difficult-to-value property.
23. Citizenship and residency can substantially change the federal estate and gift tax analysis.
24. Good records are essential for determining ownership, value, basis, prior gifts, and deductions.
25. Estate planning must consider both transfer taxes and future income-tax consequences.

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Frequently Asked Questions

1. What is the federal estate tax?

The federal estate tax is a tax on the transfer of a decedent’s taxable estate, subject to exclusions, deductions, credits, and other statutory rules.

2. What is the federal gift tax?

The federal gift tax applies to certain transfers of property made during life for less than adequate and full consideration.

3. How much can I give someone without gift tax in 2026?

The annual exclusion for 2026 is $19,000 per recipient for qualifying gifts.

4. If I give someone $50,000, do I immediately owe gift tax?

Not necessarily. The annual exclusion may cover part of the gift, while the remaining taxable gift may use part of the donor’s lifetime applicable exclusion.

5. Is the $19,000 exclusion per year or per person?

It is generally a per-donee annual exclusion. A donor can potentially make qualifying gifts of up to $19,000 to multiple recipients during the same year.

6. What is the estate-tax exemption in 2026?

The federal basic exclusion amount is $15 million for 2026.

7. Does everyone with an estate above $15 million pay estate tax?

Not necessarily. The actual calculation depends on deductions, prior taxable gifts, portability, valuation, credits, and other statutory rules.

8. Is inheritance taxable income?

Generally, receiving property as an inheritance is not itself ordinary federal income. Income later produced by inherited property can be taxable.

9. Is there a federal inheritance tax?

There is no general federal inheritance tax imposed on beneficiaries in the same way that some states impose inheritance taxes.

10. Does inherited property receive a step-up in basis?

Property acquired from a decedent generally receives basis treatment under §1014, commonly based on fair market value at death. Exceptions and special rules apply.

11. Does gifted property receive a step-up in basis?

Generally, no. Gifted property generally follows special carryover-basis rules rather than the general §1014 inherited-property rule.

12. Does a gift have to be cash?

No. A gift can consist of real estate, securities, business interests, personal property, or other forms of property.

13. Does putting property in a trust avoid estate tax?

Not automatically. The tax consequences depend on the type of trust, the transfer, and the rights and powers retained by the person who transferred the property.

14. Can spouses combine their gift-tax exclusions?

Married couples may be able to use gift splitting, subject to the applicable statutory and filing requirements.

15. What is portability?

Portability allows a surviving spouse, when the statutory requirements are satisfied, to use a deceased spouse’s unused exclusion amount.

16. Do I need to file Form 709 if I do not owe gift tax?

Potentially yes. A gift can create a reporting obligation even when the available lifetime exclusion means no gift tax is actually payable.

17. Do all estates have to file Form 706?

No. Many estates do not have to file. However, filing may sometimes be important even when no estate tax is owed, including for portability purposes.

18. Does property passing outside probate escape estate tax?

Not necessarily. Federal estate-tax rules can include property that does not pass through the probate process.

19. Can a business be subject to estate tax?

Yes. An ownership interest in a closely held business can be part of the taxable estate, and determining its value can be complex.

20. What is generation-skipping transfer tax?

It is a separate federal transfer tax applicable to certain transfers that effectively skip a generation. The GST exemption for 2026 is $15 million.

21. Are estate and gift taxes the same as income taxes?

No. Income tax generally focuses on income received or realized during a taxable period. Estate and gift taxes focus primarily on certain transfers of wealth.

22. Why does basis matter so much in estate planning?

Basis determines the amount of taxable gain or loss when property is later sold. The difference between inherited-property basis and gifted-property basis can therefore have significant income-tax consequences.

23. Can a non-U.S. citizen be subject to U.S. estate or gift tax?

Yes. Citizenship, residency, and the location and type of property can all affect federal transfer-tax liability.

24. Can estate planning reduce federal taxes legally?

Yes. Federal law contains numerous exclusions, deductions, credits, elections, and planning mechanisms. But the legal requirements for using them must be satisfied, and aggressive arrangements can be subject to detailed statutory and regulatory limitations.

25. Why is estate and gift taxation considered part of federal tax law?

Because Congress has created a comprehensive federal system governing transfers of wealth through the Internal Revenue Code. The system interacts with income taxation, property ownership, trusts, business taxation, charitable deductions, and capital-gains rules.

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Conclusion

Property, estate, and gift taxation represents one of the most important intersections between property law and federal tax law.

The basic idea is simple: the federal government does not merely tax money when it is earned. Under specific statutory rules, it can also tax certain transfers of wealth during life and at death.

But the actual system is far more sophisticated than the expression “death tax” suggests.

The federal estate tax operates on the transfer of a taxable estate. The gift tax addresses certain lifetime transfers. The two systems are connected through a unified exclusion and credit structure. The annual gift exclusion allows qualifying transfers of up to $19,000 per recipient in 2026, while the basic exclusion amount for 2026 is $15 million.

At the same time, the transfer-tax system cannot be separated from income taxation. A lifetime gift and an inheritance can produce very different basis consequences. Property inherited from a decedent generally receives basis treatment under §1014, while gifted property generally follows a different basis regime.

The system also extends beyond straightforward transfers of cash. Real estate, securities, business interests, trusts, life insurance, jointly owned property, charitable interests, and other forms of property can all raise specialized transfer-tax questions.

Perhaps the most important principle is therefore this:

The federal tax consequences of transferring property depend not only on what is transferred, but also on who transfers it, who receives it, when the transfer occurs, what rights are retained, how the property is valued, and how the Internal Revenue Code classifies the transaction.

Understanding these distinctions provides the foundation for studying more specialized areas of federal taxation, including estate planning, trusts, generation-skipping transfers, valuation, charitable planning, and the tax treatment of inherited and gifted property.