The federal gift tax applies to transfers of property made for less than full consideration, and it is paid by the donor, not the recipient. Most people never owe it: gifts within the IRS annual exclusion are ignored entirely, and larger gifts are typically absorbed by the lifetime exclusion after being reported on Form 709.
What counts as a gift?
A gift is any transfer to someone else where the donor does not receive something of equal value back. That is broader than the everyday meaning of the word. Selling a house to a relative well below market value is a gift of the difference. Forgiving a loan is a gift. Adding a child as a joint owner on an account can be a gift. Paying off someone's credit-card balance is a gift. The label on the transaction does not control the treatment; the economics do.
Several categories sit outside the gift tax entirely, regardless of amount:
- Tuition paid directly to an educational institution on someone's behalf.
- Medical expenses paid directly to a provider or insurer on someone's behalf.
- Transfers to a spouse who is a U.S. citizen, which are generally unlimited.
- Transfers to qualifying charities and to political organisations.
The word directly carries weight in the first two. Money routed through the student or patient first is a gift like any other; the same money paid to the school's bursar or the hospital's billing office is not.
How do the annual and lifetime exclusions interact?
Two separate allowances operate in sequence. The annual exclusion is a per-recipient, per-year amount that is simply disregarded — a donor can give up to that amount to each of any number of people every year, with nothing reported and nothing counted. The lifetime exclusion (also called the basic exclusion amount) is a single cumulative figure covering gifts above the annual exclusion across a donor's lifetime, and it is shared with the federal estate tax.
Both amounts are indexed and restated by the IRS, so current figures should be taken from the IRS rather than from an article. The structure, however, is stable:
| Gift size, per recipient, per year | Reported on Form 709? | Tax typically owed? |
|---|---|---|
| Within the annual exclusion | No | No |
| Above the annual exclusion | Yes | No — draws on the lifetime exclusion |
| Above the remaining lifetime exclusion | Yes | Yes, at the gift-tax rate |
| Direct tuition or medical payment | No | No |
The middle row is where most confusion sits. Exceeding the annual exclusion creates a reporting obligation, not a tax bill. The excess reduces the lifetime exclusion, and tax only becomes payable once that lifetime amount is exhausted — which, for the large majority of donors, never happens.
Who files Form 709, and when?
The donor files, not the recipient. Recipients do not report gifts as income. Form 709 is a separate return from Form 1040 and is generally due at the same time as the income tax return for the year the gift was made, with an extension of the 1040 usually extending it as well. A married couple splitting gifts so that each is treated as the donor of half generally files Form 709 to make that election, even where the split brings each half within the annual exclusion.
Filing when nothing is owed matters more than it appears. Form 709 is what documents the value of a gift and starts the limitation period on the IRS's ability to revalue it. Hard-to-value transfers — a stake in a family business, an interest in real estate, an asset with no public market — are exactly the ones where a filed, adequately disclosed return is most useful years later.
What about state gift taxes and basis?
Most states do not impose a separate gift tax, though a small number impose estate or inheritance taxes with their own thresholds that interact with lifetime giving. The other consequence people miss is basis: a recipient of a lifetime gift generally takes the donor's cost basis, while property inherited at death is generally stepped up to its date-of-death value. Two transfers of the same asset can therefore produce very different capital-gains outcomes for the recipient depending on their timing.
Where to get help
Gift reporting turns on valuation, on the character of the transfer, and on the interaction with a state's estate rules — all fact-specific. Individuals making substantial or hard-to-value transfers can compare credentialed practitioners through the recognized professional bodies for the United States. A CPA, an enrolled agent, or an attorney admitted in the relevant state is the usual point of contact for Form 709 and valuation questions.
Sources
- Internal Revenue Service (IRS) — the federal tax authority. Publishes Form 709 and its instructions, the current annual exclusion and basic exclusion amounts, and guidance on the tuition, medical, marital and charitable exclusions.
- Internal Revenue Code, Chapter 12 — the statutory basis for the federal gift tax, including the exclusions and the unified credit shared with the estate tax.