2 Social Security Forms on December 26: Starting December 26, the Social Security Administration (SSA) will begin mailing out two essential forms to millions of Americans receiving benefits: the SSA-1099 and SSA-1042S. These documents may not seem flashy, but don’t sleep on them—they play a huge role in making sure your taxes are filed correctly and that you don’t miss out on new deductions, benefits, or even refunds. Whether you’re a retiree, disabled worker, survivor beneficiary, or a non-U.S. citizen receiving payments, understanding what to do with these forms can save you time, stress, and money when the IRS comes knocking.
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2 Social Security Forms on December 26
If you’ve ever been confused by tax season, these forms are one of the simplest places to start. Knowing how to handle the SSA-1099 or SSA-1042S gives you a clear advantage and keeps you compliant with IRS rules. Take the time to read, save, and use these forms wisely. Whether you file taxes yourself or hire a pro, this simple document could mean the difference between an error-free return and a costly audit.

| Topic | Details |
|---|---|
| Mailing Date | Begins December 26, 2025 for all recipients |
| Forms Sent | SSA-1099 for U.S. citizens and residents, SSA-1042S for non-U.S. citizens |
| Digital Access | Available online via my Social Security account on December 25, 2025 |
| Tax Deadline | April 15, 2026 |
| New Tax Break | $6,000 standard deduction for seniors 65+ starts with 2025 tax year |
| Who’s Impacted | Retirees, disabled individuals, survivors, and non-citizen beneficiaries |
| Where to Get Help | SSA Helpline (1-800-772-1213), IRS, or a licensed tax professional |
What Is the SSA-1099 and Who Gets It?
The SSA-1099: Social Security Benefit Statement is an annual tax form sent to all U.S. citizens and lawful residents who received Social Security benefits in the previous year. It shows:
- The total amount of benefits you were paid
- How much was withheld for federal taxes
- Medicare premiums deducted (if applicable)
- Lump-sum or retroactive payments you received
You use this form when preparing your federal income tax return. If your only income is Social Security, you may not owe taxes. But if you’ve got a pension, IRA withdrawals, rental income, or side gigs, part of your Social Security benefits could be taxable.
What Is the SSA-1042S and Who Gets It?
The SSA-1042S form is similar to the SSA-1099, but it’s for nonresident aliens who receive Social Security payments. This form provides:
- The amount of Social Security paid to you
- The amount of federal income tax withheld
- Any applicable tax treaty benefits with your home country
This form is essential for filing a U.S. federal tax return if you are a non-citizen recipient. Depending on your country of residence and treaty agreements, your benefits may be partially or fully exempt from U.S. tax.
Why 2 Social Security Forms on December 26 Are So Important?
You might be wondering, “If I’m retired, do I really need to worry about this?” Short answer: Yes.
These forms do more than just help you report income. Here’s why they matter:
- They help determine how much of your Social Security is taxable.
- You’ll need them to file your taxes (or prove income for things like Medicaid, housing assistance, or loan applications).
- Mistakes or delays in using these forms can lead to IRS penalties, delayed refunds, or incorrect filings that come back to bite you later.
For professionals—financial planners, tax preparers, or benefits advisors—these forms are critical tools for guiding clients through tax season and retirement planning.
A Quick Look at Social Security Taxation
Here’s the deal: Not all Social Security benefits are taxed, but many are—especially if you have other income.
The IRS uses something called “combined income” to determine how much of your benefits are taxable.
Formula:
Adjusted Gross Income (AGI) + Nontaxable Interest + 50% of your Social Security benefits = Combined Income | Filing Status | Up to 50% Taxable | Up to 85% Taxable |
|---|---|---|
| Single | $25,000+ | $34,000+ |
| Married Joint | $32,000+ | $44,000+ |
If your combined income is below these thresholds, your benefits might not be taxed at all. But go over, and you could owe taxes on a big chunk.

Real-World Example
Let’s say Angela, a 68-year-old retiree in Texas, receives $2,000/month in Social Security ($24,000/year) and pulls $12,000 from her IRA.
Her combined income:
$12,000 (IRA) + $0 nontaxable interest + $12,000 (50% of Social Security) = $24,000
Because she’s single and under the $25,000 threshold, she likely won’t pay taxes on her Social Security this year.
But if she withdraws just $1,500 more from her IRA, she crosses the line and part of her Social Security becomes taxable.
What’s New for the 2025 Tax Year?
There are some major changes beginning with the 2025 tax season that make these forms even more important than before:
1. New $6,000 Senior Deduction
Under recent legislation, adults aged 65 and older can now claim an additional $6,000 deduction. This is on top of the standard deduction, helping reduce your taxable income.
This applies from 2025 to 2028 and could significantly lower taxes or even bring some people below the threshold to owe nothing.
2. Retroactive or Recalculated Payments
Due to legislative fixes and updated benefit calculations, some beneficiaries will receive larger or backdated payments in 2025. While that’s a win financially, it could:
- Increase your total reportable income
- Push more of your benefits into the taxable range
- Lead to unexpected tax bills if not properly accounted for
3. Push Toward Online Access
The SSA is encouraging recipients to go digital and access their forms early via their online my Social Security account. While forms will still be mailed in 2025, 2026 and beyond may move to paperless by default.
Step-by-Step Guide for 2 Social Security Forms on December 26: What You Need to Do
Step 1: Access Your Forms
- Log into your SSA account starting December 25
- Watch your mailbox for paper forms starting December 26
Step 2: Verify the Details
- Check your name, address, and SSN
- Look at total benefit payments and any withholdings
- Report any discrepancies right away
Step 3: Use It to File Your Taxes
- Provide the form to your tax preparer
- If filing yourself, input it into your tax software or on your IRS Form 1040
- Don’t forget to report any retroactive payments, even if they were for past years
Step 4: Adjust Withholding if Needed
If you owed taxes last year and don’t want to again, fill out Form W-4V to request SSA withhold tax from your benefits in 2026.

Common Mistakes to Avoid
- Assuming You Don’t Need the Form
Even if your benefits aren’t taxable, lenders or agencies may ask for proof of income. - Filing Without It
Filing taxes before receiving or downloading the form can lead to errors or amendments. - Losing the Form
You can request a replacement online, but doing so delays your filing. - Not Reporting Retroactive Benefits
Yes, even if the payment is for past years, the IRS considers the full amount taxable in the year it’s received.
Where to Get Help
- SSA Helpline: 1-800-772-1213 (Mon–Fri, 8 a.m.–7 p.m.)
- Visit a local Social Security office
- IRS Taxpayer Assistance Centers
- Find a CPA or Enrolled Agent through irs.gov
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