You can get a mortgage on Social Security income. Federal law bars lenders from turning you down simply because your money comes from a government benefit, and the way lenders calculate qualifying income actually gives Social Security recipients an edge that wage earners don’t get. What matters is your benefit amount, your credit, and your existing debts — the same three things that decide every other mortgage application.
Lenders Cannot Reject You for the Source of Your Income
The Equal Credit Opportunity Act makes it illegal for a lender to discriminate against you because your income comes from Social Security or any other public assistance program.1Office of the Law Revision Counsel. 15 USC 1691 – Scope of Prohibition The federal regulation implementing the law is explicit: a creditor may consider the amount and “probable continuance” of your income, but cannot discount or exclude income because it comes from a retirement benefit, pension, or annuity.2eCFR. 12 CFR 202.6 – Rules Concerning Evaluation of Applications
If a loan officer tells you Social Security “doesn’t count,” that’s the exact conduct the statute targets, and you have a private right of action.3Office of the Law Revision Counsel. 15 USC 1691e – Civil Liability In practice, most reputable lenders know this and will process your application normally.
How Lenders Count Your Social Security Income
Documents You’ll Need
Two documents establish what you receive: your Social Security benefit verification letter (sometimes called an award letter or proof of income letter) and your SSA-1099, the annual tax form showing benefits paid during the prior year.4Social Security Administration. Get Your Benefit Verification Online With my Social Security You can pull both from your my Social Security account online or request them at a local field office.5Social Security Administration. How Can I Get a Benefit Verification Letter Check that the name and benefit amount match your current ID before you submit — mismatches are one of the most common causes of underwriting delays.
The 25 Percent Gross-Up
Because most Social Security benefits are partially or fully exempt from federal income tax, lenders are allowed to “gross up” your benefit by 25 percent to put it on equal footing with taxable wages. A $2,000 monthly benefit becomes $2,500 of qualifying income.6Fannie Mae. General Income Information If the lender can show that someone in a comparable tax bracket would pay more than 25 percent in combined federal and state taxes, the gross-up can be even higher. This adjustment directly increases the loan size you qualify for and lowers your debt-to-income ratio.
The Three-Year Continuance Rule
For public assistance income, Fannie Mae requires documentation that the income will continue for at least three years from the date of your mortgage note.7Fannie Mae. Public Assistance Income Standard Social Security retirement benefits satisfy this easily since they don’t expire. Disability benefits get a closer look, discussed below.
Credit Scores and Down Payments by Loan Type
Your Social Security income determines how much you can borrow. Your credit score decides whether you can borrow at all, and on what terms.
- Conventional loans. Fannie Mae requires a minimum credit score of 620 for fixed-rate mortgages and 640 for adjustable-rate mortgages on manually underwritten loans. Loans run through Fannie Mae’s automated system have no hard credit floor, though lower scores trigger higher interest rates. Down payments start at 3 percent, but anything under 20 percent means paying private mortgage insurance.8Fannie Mae. General Requirements for Credit Scores
- FHA loans. A credit score of 580 or above qualifies you for the 3.5 percent minimum down payment. Scores between 500 and 579 still qualify, but you’ll need 10 percent down.
- VA loans. Available to eligible veterans and surviving spouses regardless of income source. VA loans often require no down payment, which makes them especially useful for veterans on Social Security.
For 2026, the baseline conforming loan limit for a single-family home is $832,750 in most of the country, with higher limits in designated high-cost areas.9FHFA. FHFA Announces Conforming Loan Limit Values for 2026 Anything above that requires jumbo financing with stricter qualification standards.
Debt-to-Income Ratio Limits
After grossing up your Social Security income, the lender calculates your debt-to-income ratio: total monthly debt payments divided by total monthly income. Every recurring obligation counts, including car loans, credit card minimums, student loans, and the proposed mortgage payment with taxes and insurance. The ceiling depends on the loan type.
- Conventional (Fannie Mae). Manually underwritten loans cap at 36 percent DTI, rising to 45 percent with strong credit and cash reserves. Loans approved through automated underwriting can reach 50 percent.10Fannie Mae. Debt-to-Income Ratios
- FHA. The standard maximum is 43 percent, with room up to 50 percent if you have compensating factors like strong savings or additional income.
- VA. VA loans evaluate residual income — the cash left over each month after major expenses — rather than relying on DTI alone. Insufficient residual income can sink an application even when the DTI ratio looks acceptable.
The gross-up matters here. Adding 25 percent to your Social Security number lowers your DTI ratio directly, and on a borderline application, that can be the difference between approval and denial.
If Your Income Is Social Security Disability
SSDI qualifies as mortgage income, but lenders will scrutinize whether it’s likely to continue for the required three years. The Social Security Administration reviews disability cases on a schedule tied to whether your condition is expected to improve.11Social Security Administration. Your Continuing Eligibility
- Improvement not expected. Reviews happen roughly every seven years. Lenders treat this as stable, long-term income.
- Improvement possible. Reviews occur about every three years. This typically satisfies the continuance requirement, but you may need SSA documentation confirming your review schedule.
- Improvement expected. Reviews can come within six to 18 months. Meeting the three-year continuance standard is harder, and a doctor’s statement or other evidence that benefits will persist may be required.
If you receive SSDI and also work part-time, remember that earnings above $1,690 per month in 2026 ($2,830 if you’re blind) are treated as substantial gainful activity and can eventually lead to benefit suspension.11Social Security Administration. Your Continuing Eligibility A lender who sees part-time earnings alongside SSDI may ask whether the combined picture is sustainable.
If Your Income Is SSI
Supplemental Security Income creates a complication that other Social Security borrowers don’t face: strict resource limits. The 2026 cap is $2,000 for an individual and $3,000 for a couple. Your primary residence is excluded, so the home you buy and the land it sits on won’t count against you.12Social Security Administration. Understanding Supplemental Security Income SSI Resources
The problem is the cash you accumulate during the buying process. Mortgage loan proceeds are not treated as income for SSI purposes, but any borrowed funds you don’t spend in the month you receive them count as a resource the following month.13Social Security Administration. SSI Spotlight on Loans For a standard closing where proceeds go straight to the seller, this rarely causes trouble. But if you’re holding down payment savings or gift funds in a bank account, keep your total countable resources under the limit so you don’t lose your SSI benefits before the deal closes.
Already Own a Home? A Reverse Mortgage May Fit
If you’re 62 or older and already own a home, a Home Equity Conversion Mortgage lets you tap the equity without monthly payments. HECMs are federally insured reverse mortgages: the lender pays you as a lump sum, a line of credit, or monthly installments, and the balance comes due when you sell, move out, or pass away.14HUD. HUD FHA Reverse Mortgage for Seniors (HECM) The amount you can borrow depends on your age, the home’s appraised value, and current interest rates.
Reverse mortgage proceeds generally don’t affect Social Security retirement or SSDI benefits, since loan proceeds are not income. For SSI recipients, the same resource-limit rule applies: reverse mortgage funds sitting in your account at month’s end count against the $2,000 or $3,000 cap. A line-of-credit structure lets you draw only what you need each month, which keeps the resource issue manageable.