Every January, the Social Security Administration mails Form SSA-1099 — the Social Security Benefit Statement — to anyone who received SSDI payments the previous year. This form shows the total benefits you received, which you may need to file your federal income tax return. If yours never arrived, got lost, or was damaged, getting a replacement is straightforward.
The SSA-1099 reports the gross amount of Social Security benefits paid to you during the prior calendar year. For SSDI recipients, this figure matters because a portion of your benefits may be taxable depending on your total income.
The IRS uses a formula based on your "combined income" — which includes adjusted gross income, nontaxable interest, and half of your Social Security benefits. Whether you owe taxes on SSDI depends entirely on where that combined number lands relative to federal thresholds. Those thresholds vary by filing status, and the specific tax impact differs for every recipient.
The SSA-1099 is also commonly requested by:
The SSA typically mails benefit statements by the end of January for the prior tax year. Common reasons recipients don't receive theirs include:
If you haven't received yours by early February, it's worth taking action rather than waiting.
The fastest option for most people is SSA's online portal at ssa.gov/myaccount. Once you create or log in to your my Social Security account, you can:
This option is available 24/7 and doesn't require a phone call or office visit. You'll need to verify your identity during account setup if you haven't done so already.
If you prefer not to use the online portal, you can call 1-800-772-1213 (TTY: 1-800-325-0778). SSA representatives can:
Phone wait times vary significantly. Calling early in the morning or mid-week typically reduces hold times, though SSA does not guarantee specific wait windows.
You can visit any Social Security field office to request a replacement in person. Bring a government-issued photo ID. Staff can print or mail a replacement SSA-1099 while you're there or shortly after. You can find your nearest office using the SSA's office locator at ssa.gov/locator.
There are a few situations where the SSA-1099 may not have been issued or may reflect a different format:
Representative payees: If someone else manages your SSDI payments on your behalf, the SSA-1099 may have been issued in their name — or a separate statement may have been prepared. The SSA issues a Form SSA-1042S instead of an SSA-1099 for nonresident aliens, so citizenship and residency status affects which form applies.
SSI recipients: Supplemental Security Income (SSI) is a separate program from SSDI. SSI benefits are not reported on an SSA-1099 because SSI is not taxable under federal law. If you receive only SSI — not SSDI — you will not receive an SSA-1099 at all, and you don't need one for tax purposes.
Dual SSDI/SSI recipients: Some people receive both programs simultaneously. In that case, only the SSDI portion appears on the SSA-1099.
| Box | What It Shows |
|---|---|
| Box 3 | Total gross benefits paid in the prior year |
| Box 4 | Benefits repaid to SSA (overpayments, if any) |
| Box 5 | Net benefits (Box 3 minus Box 4) — the figure used for tax calculations |
| Box 6 | Voluntary federal income tax withheld, if you opted in |
The net benefit figure in Box 5 is what flows into the IRS combined income formula. If SSA withheld federal taxes on your behalf (you can request this using Form W-4V), Box 6 will show that amount.
If you had an overpayment that was deducted during the year, Box 4 will reflect the repaid amount, which can reduce your taxable benefit total — though how that affects your specific tax situation depends on timing, the amount involved, and your overall income picture.
Getting the replacement form itself is simple. What's more nuanced is what you do with the numbers on it. Whether your SSDI benefits are taxable — and how much — depends on your total household income, filing status, whether you have other income sources, and whether you live in a state that also taxes Social Security benefits. Some states follow federal rules; others have their own exemptions or thresholds entirely.
The SSA-1099 gives you the raw number. What that number means for your tax return is where individual circumstances take over.