A gift letter for a mortgage is a signed statement from the person giving you money toward your home purchase, confirming that the funds are a true gift and that no repayment is expected. Lenders require it because borrowed money changes your debt-to-income ratio and your risk profile, while gifted money does not. The letter names the donor, states the dollar amount, describes the relationship, and includes explicit language stating that the money will never need to be repaid. Alongside the letter, your lender will also need a paper trail showing the money leaving the donor's account and arriving in yours or at the closing table. Getting both pieces right early is one of the simplest ways to keep a closing on schedule, because incomplete gift documentation is among the most common reasons underwriters issue last-minute conditions.
Why Lenders Require a Gift Letter for a Mortgage
Underwriting comes down to one question: can you actually afford this loan? If a relative wires you $30,000 three weeks before closing and that money is really a loan, your monthly obligations just went up and nobody told the lender. That is a material misrepresentation, and it is exactly what a mortgage gift letter is designed to prevent.
There is a second reason. Large unexplained deposits raise questions about sourcing and anti-money laundering. Underwriters are trained to flag any deposit that does not match your documented income pattern. A properly executed gift letter answers the question before it gets asked, which is why we tell clients to gather gift documentation at the same time they gather pay stubs, not after the underwriter requests it.
What a Mortgage Gift Letter Must Include
Fannie Mae's requirements are specific and short. A conforming gift letter must specify the actual or maximum dollar amount of the gift, include the donor's statement that no repayment is expected, and list the donor's name, address, telephone number, and relationship to you.
Most lenders ask for a few additional details that make the file cleaner, including the property address, the date the funds were or will be transferred, and language confirming the donor will hold no ownership interest in the home. The Selling Guide technically requires none of that, but including it heads off follow-up questions.
One divergence worth knowing: FHA requires the gift letter to be signed and dated by both the donor and the borrower. Fannie Mae only requires the donor's signature. If you are using an FHA loan and only the donor signs, expect the letter to come back.
Who Can Give You Gift Funds
This is where most online guidance is now out of date, and where many buyers give up on a gift that would actually be allowed.
Conventional Loan Donor Rules
Fannie Mae updated its personal gift policy on February 4, 2026, and the list of acceptable donors is meaningfully broader than before. A gift may come from a relative, defined as your spouse, child, or other dependent, or anyone related to you by blood, marriage, adoption, or legal guardianship. It may also come from a non-relative who shares a familial relationship with you, which now includes a domestic partner or a relative of your domestic partner, someone you are engaged to marry, a former relative, or an individual with a long-standing familial-like or mentorship relationship with you.
That last category is the one worth pausing on. A godparent, a former stepparent, a longtime family friend who effectively raised you, or a career mentor can now be a documented conventional gift donor. Two years ago, the answer was no.
The hard limit is interested parties. The donor cannot be, or be affiliated with, the builder, the developer, the real estate agent, or anyone else with a financial stake in the transaction. There is a narrow exception: a seller who independently qualifies as an acceptable donor and has no affiliation with any other interested party may give a gift.
FHA, VA, and USDA Donor Rules
FHA is broader in some directions and narrower in others. Under HUD Handbook 4000.1, gifts may come from a family member, your employer or labor union, a close friend with a clearly defined and documented interest in you, a charitable organization, or a government agency running a homeownership assistance program. An employer housing benefit qualifies under FHA and generally does not qualify as a personal gift under conventional rules.
VA and USDA both permit gift funds and follow the same core principle: the donor cannot be a party with an interest in the sale. Across all four programs, sellers acting as sellers, agents, and builders are off the table.
How Much of Your Down Payment Can Be a Gift
On a conventional loan, the answer depends on your loan-to-value ratio and what you are buying. At 80 percent LTV or below, no minimum contribution from your own funds is required on a one- to four-unit primary residence or a second home. Every dollar needed to close can come from a gift.
Above 80 percent LTV, a one-unit primary residence still requires no personal contribution, which means a buyer putting 5 percent down on a single-family home can fund the entire down payment with gift money. Two- to four-unit primary residences and second homes are the exception above 80 percent LTV, where you must contribute 5 percent from your own funds before gift money can supplement the rest.
Gifts are not permitted at all on investment properties under conventional guidelines. FHA allows the full 3.5 percent minimum required investment to be gifted.
There is also a useful workaround written into the rules. If your donor has lived with you for the past 12 months and will live in the new home with you, their gift counts as your own funds for the minimum contribution test. You will need a certification from the donor plus documents showing shared residency, such as a matching address on a driver's license, a utility bill, or a bank statement.
The Paper Trail Behind the Gift Letter
The letter alone is never enough. Your lender must verify that the donor actually had the money and that it actually moved.
Documenting the Transfer
Acceptable documentation includes a copy of the donor's check with your deposit slip, the donor's withdrawal slip with your deposit slip, evidence of an electronic transfer from the donor's account to yours or to the closing agent, a copy of the donor's check made out to the closing agent, or a settlement statement showing receipt. Cash is not documentable. A donor who withdraws $15,000 in currency and hands it to you has created a problem that no letter can solve.
If the funds are not transferred before settlement, the donor must deliver them to the closing agent as a wire, certified check, cashier's check, or other official check.
Timing the Gift to Avoid Delays
The cleanest sequence is donor account statement first, then wire, then deposit confirmation, all before underwriting. A gift that lands mid-underwriting forces a re-review of your assets and sometimes a resubmission if the amount differs from what was originally entered. Move gift money early, and do so in a single transaction rather than several smaller ones.
Gift Taxes and Your Down Payment Gift Letter
This worries donors more than it should. For 2026, the annual gift tax exclusion is $19,000 per recipient, and a married couple electing to split gifts can transfer $38,000 to one person without filing. Parents gifting a married couple can therefore move up to $76,000 without touching a return.
Exceeding the exclusion does not create a tax bill. It creates a filing requirement. The donor files IRS Form 709, and the excess reduces their lifetime estate and gift tax exemption, which is $15 million per individual in 2026. Actual gift tax is owed only after that lifetime figure is exhausted.
As the recipient, you owe nothing. Gift funds are not taxable income to you, and they are not reported on your return.
Gift of Equity Letters Work Differently
When a family member sells you their home below market value, the discount is a gift of equity rather than cash. The same donor eligibility and minimum contribution rules apply, and a signed gift letter is still required, along with a settlement statement showing the gift of equity as a line item.
Two distinctions matter. A gift of equity cannot be used to satisfy financial reserve requirements, unlike a cash gift. And when the gift of equity comes from an acceptable donor, that donor is not treated as an interested party, so the gift does not count against seller concession limits. That makes a gift of equity considerably more flexible than a standard seller credit on a family sale.
Common Gift Letter Mistakes That Delay Closing
The recurring ones are predictable. Vague repayment language such as "I don't expect to be paid back anytime soon" reads as a loan and gets rejected. Missing donor contact information forces the underwriter to reissue the condition. Depositing a gift into an account you did not disclose creates a sourcing problem. Splitting a gift across several transfers increases the amount of documentation required. And using a donor who fails the interested-party test, most often a seller who is also a friend, can unwind an approval late in the process.
Every one of these is avoidable with a conversation before the money moves.
Talk Through Your Gift Before the Money Moves
If someone is helping with your down payment, the time to structure it correctly is before the transfer, not after the underwriter flags a deposit. Common-sense underwriting means looking at your actual situation, identifying which program treats your donor most favorably, and documenting it once, correctly.
Get a quote or contact our team to review how gift funds fit into your file before you make an offer.