Most people who give money to family members never need to file Form 709. The $19,000 annual exclusion per recipient means gifts up to that amount per person per year require no filing and no tax. But certain gifts - large lump sums, appreciated property, interests in family businesses, payments that are not structured as direct tuition or medical - trigger a Form 709 filing requirement and use a portion of the $15 million lifetime exemption. Understanding the rules prevents both missed filings and unnecessary paranoia about normal family giving.
Annual exclusion: $19,000 per recipient per year. Indexed for inflation. No Form 709 required. No lifetime exemption used.
Lifetime exemption: $15,000,000 per person (OBBBA permanent, inflation-indexed). Unified with estate tax exemption - gifts that exceed the annual exclusion and use lifetime exemption reduce the amount available at death.
Marital deduction: Gifts between US-citizen spouses are unlimited. No gift tax, no Form 709 required (unless gift-splitting is elected).
Non-citizen spouse: Special annual exclusion of $190,000 for 2026 (indexed separately from the standard exclusion).
Form 709 is required when any of the following occur: (1) a gift to any one person exceeds the $19,000 annual exclusion for the year; (2) a gift of a future interest is made (a gift the recipient cannot use immediately, such as a gift in trust); (3) married spouses elect gift-splitting, even if no individual gift exceeds $19,000; or (4) a gift is made to a skip person (generation-skipping transfer tax may apply).
Form 709 is due April 15 of the year following the gift year. It can be extended to October 15 by extending the income tax return (Form 4868). Filing Form 709 does not necessarily mean gift tax is owed - it means the gift is being reported and, if it exceeds the annual exclusion, applied against the lifetime exemption.
The $19,000 annual exclusion applies to gifts of a present interest - meaning the recipient has an immediate right to use and enjoy the property. Cash, stock transferred outright, property transferred with no strings - these are present interest gifts. Gifts in trust generally do not qualify unless the trust gives the beneficiary an immediate withdrawal right (a "Crummey" power). Gifts of future interests - remainder interests, interests contingent on future events - do not qualify for the annual exclusion and require a Form 709 regardless of amount.
Payments made directly to an educational institution for tuition or directly to a medical care provider for medical expenses are excluded from gift tax entirely under IRC §2503(e) - with no dollar limit and no Form 709 required. This exclusion is in addition to the $19,000 annual exclusion. The rules are strict: payment must go directly from the donor to the institution or provider, not through the student or patient. Paying for room and board, books, or other expenses does not qualify. Paying tuition directly to the school does.
Married couples can elect gift splitting on Form 709, which allows each spouse's annual exclusion to apply to a gift made by either spouse. A married couple can effectively give $38,000 per recipient per year gift-tax-free. Gift splitting requires Form 709 even if no individual gift exceeds $19,000 - the form documents the split election. Both spouses must consent, and the election applies to all gifts made during the year to all recipients.
The value of a gift is the fair market value at the date of the gift. For publicly traded stock, this is straightforward. For closely held business interests, real estate, art, or other non-liquid property, a qualified appraisal is often required. Valuation discounts for lack of control and lack of marketability apply to minority interests in closely held entities - a 30%-40% discount on the FMV of a minority LLC interest is common. These discounts meaningfully reduce the taxable value of the gift and are a key tool in family estate planning.