Definition / Meaning of Gift tax

The gift tax is a federal tax in the United States imposed on the transfer of property or money from one person (the donor) to another (the donee) without receiving something of equal value in return. This tax applies to gifts that exceed the annual exclusion amount, which is set by the IRS and adjusted periodically for inflation. For example, in 2025, the annual exclusion is $18,000 per recipient, meaning you can give up to that amount to any number of individuals each year without triggering the tax or even having to file a gift tax return.

How the Gift Tax Works

The gift tax is designed to prevent people from avoiding the estate tax by giving away their wealth during their lifetime. It works on a cumulative basis, using a lifetime exemption. For 2025, the lifetime gift and estate tax exemption is approximately $13.99 million per individual (adjusted for inflation). This means you can make gifts exceeding the annual exclusion over your lifetime, but only the cumulative amount above that threshold is taxed. Any taxable gift you make reduces your lifetime exemption. If you exceed the exemption, the gift tax rate ranges from 18% to 40% on the excess amount.

The person who gives the gift is generally responsible for paying the gift tax, not the recipient. However, the donor may choose to pay the tax on behalf of the donee. There are also specific rules for spouses: you can give an unlimited amount to your U.S. citizen spouse without gift tax consequences (called the marital deduction). For spouses who are not U.S. citizens, the annual exclusion is higher, around $185,000 in 2025, instead of the standard $18,000.

Key Exclusions and Exceptions

• Annual Exclusion: You can give up to $18,000 per recipient per year (2025) without filing a return. Married couples can combine their exclusions (gift splitting) to give $36,000 per recipient.
• Medical and Educational Expenses: Direct payments made to a medical provider or educational institution for someone else’s tuition or medical bills are completely exempt from the gift tax, regardless of amount, as long as the payment is made directly to the institution.
• Marital Deduction: Transfers to a U.S. citizen spouse are not subject to gift tax. For non-citizen spouses, a higher annual exclusion applies.
• Charitable Gifts: Donations to qualified charitable organizations are fully deductible and not subject to gift tax.

Reporting Requirements

If you give a gift that exceeds the annual exclusion amount, you must file IRS Form 709 (United States Gift (and Generation-Skipping Transfer) Tax Return) even if no tax is due because you have not used up your lifetime exemption. Filing this form helps the IRS track your cumulative lifetime gifts. Failure to file can result in penalties, even if no tax is owed. The return is due on the same date as your personal income tax return (April 15), and a six-month extension is available if needed.

Importantly, the gift tax is not the same as gifting money to a political organization or paying for a wedding, which may have different tax consequences. Always consult a tax professional for large gifts.

Gift Tax vs. Estate Tax

Both the gift tax and estate tax are part of the same unified tax system. That means the lifetime exemption covers both gifts made during your life and transfers made after death. So if you use up part of your $13.99 million exemption while alive, the remaining amount will be available for your estate at death. This strategic planning is often used by wealthy individuals to reduce the size of their taxable estate.

There is also a generation-skipping transfer (GST) tax that applies to gifts made to grandchildren or others two or more generations younger than the donor, subject to its own separate exemption (also around $13.99 million in 2025).

Practical Example

Suppose you give your child $30,000 in cash in 2025. The annual exclusion covers $18,000, so the taxable gift is $12,000. However, because you haven’t used any of your $13.99 million lifetime exemption, you file Form 709 to report the gift, but you pay no tax. Your lifetime exemption is reduced by $12,000 to $13.978 million. If later, you make another large gift of $1 million, you would report it, use up more of your exemption, and still owe no tax until you exceed the total exemption amount.