Your Social Security benefit amount is based on your actual earnings history, and errors in that record can lower what you receive for life

Social Security calculates your monthly benefit using your 35 highest-earning years. If your record is missing a year of work, shows lower earnings than you actually made, or contains a duplicate entry, your benefit will be smaller than it should be. The Social Security Administration (SSA) does not automatically catch these errors — you have to find and report them yourself.

You can review your complete earnings record for free through your personal Social Security account at ssa.gov, or by requesting a paper copy by mail. The process takes about 15 minutes online, and correcting a legitimate error can increase your monthly benefit by $50 to several hundred dollars, depending on what was missed.

Key Takeaways

  • Your Social Security benefit is calculated from your 35 highest-earning years, so a missing or underreported year of work directly reduces what you receive.
  • You can view your complete earnings record free at ssa.gov by creating a my Social Security account, or request a paper Statement of Earnings by mail.
  • Common errors include missing years of work, wages posted to the wrong year, and duplicate entries from employers who reported twice.
  • You have three years, three months, and 15 days from the end of the year you worked to report an earnings error to Social Security.
  • If you find an error, contact Social Security with your W-2, pay stub, or tax return as proof, and the agency will contact your employer to verify the correction.

How to access your earnings record online

Go to ssa.gov and select "Create my Social Security account" if you do not already have one. You will need to verify your identity using your Social Security number, date of birth, and either a driver's license or state ID number. The verification process takes a few minutes and happens immediately.

Once you are logged in, click "Earnings Record" in the left menu. You will see a year-by-year breakdown of all wages Social Security has on file for you, organized by employer name and the amount reported for each year. The record shows what Social Security received from your employer's tax reports, not what you actually earned — so if your employer made a mistake reporting to Social Security, it will show up here as an error.

If you do not have internet access or prefer a paper copy, call Social Security at 1-800-772-1213 and request a Statement of Earnings. The agency will mail it to you within two weeks. The paper version shows the same information as the online record.

What errors to look for in your record

The most common error is a missing year of work. If you worked and paid Social Security taxes but that year does not appear on your record, your benefit calculation will skip it and use a zero for that year instead. This is especially common for people who changed jobs, worked for cash-based businesses, or had a gap in employment that was actually just a few months.

The second common error is wages posted to the wrong year. Your employer might have reported 2022 wages in 2023, or vice versa. This shifts your earnings around and can affect which 35 years Social Security counts as your highest-earning years.

Duplicate entries also happen — an employer reports the same wages twice, or you see the same employer listed twice for the same year with different amounts. This does not increase your benefit (Social Security uses the highest amount), but it creates confusion and can delay corrections.

Self-employment income errors are less common but serious. If you were self-employed and paid self-employment tax, that should appear on your record. If it does not, or if the amount is wrong, your benefit will be understated.

The deadline for reporting an earnings error

You have three years, three months, and 15 days from the end of the year you worked to report an earnings error to Social Security. For example, if you worked in 2020, the deadline to report an error is April 15, 2024. After that deadline passes, Social Security generally cannot correct the record, even if you have proof.

This deadline exists because Social Security must eventually close out each year's records. It is not a soft guideline — once it passes, the agency has limited authority to make changes. If you are close to the deadline, contact Social Security immediately rather than waiting to gather documents.

How to report an error and what proof you need

Call Social Security at 1-800-772-1213 and tell them you found an error in your earnings record. Have the following information ready: the year the error occurred, the employer name, and the correct amount you earned. The representative will ask you to mail or bring in proof of the correct earnings.

Acceptable proof includes a W-2 form, a pay stub from that year, a tax return you filed for that year, or a letter from your employer on company letterhead stating the wages they paid you. If you no longer have the original document, a copy is acceptable. If you have nothing, a signed statement from you describing what you earned and why you believe the record is wrong can start the process, though Social Security will still need to verify it with your employer.

Once you submit proof, Social Security contacts your employer to confirm the correct amount. This usually takes four to six weeks. If the employer confirms your version, Social Security corrects your record and recalculates your benefit. You will receive a new benefit amount in writing.

What happens to your benefit after a correction

If Social Security corrects an error in your favor, your monthly benefit increases starting the month after the correction is processed. You do not receive a lump sum for past months — only the new, higher amount going forward. However, if you have not yet started receiving benefits, the correction will be reflected in your benefit amount when you do start.

If you are already receiving benefits and a correction increases your payment, Social Security will send you a new benefit verification letter showing the updated amount. If you receive Supplemental Security Income (SSI) in addition to Social Security, an increase in your Social Security benefit may affect your SSI payment, so contact your local SSI office to report the change.

If the correction decreases your benefit (for example, if you find out an error was in your favor), Social Security will notify you and explain why. You have the right to appeal any correction you disagree with.

Frequently Asked Questions

What if I find an error but I am not close to retirement yet?

Report it anyway, as long as you are within the three-year, three-month, 15-day window. The sooner you correct it, the sooner it is part of your official record. If you wait until you are 62 or older to claim benefits, the error will still be there and will lower your benefit for life.

Can I correct an error after I have already started receiving benefits?

Yes. If you discover an error after you have started receiving Social Security, you can still report it and request a correction. Social Security will recalculate your benefit based on the corrected record, and your payment will increase starting the following month. You cannot receive back pay for months before the correction was processed.

What if my employer says they reported the wages correctly and I cannot prove otherwise?

If your employer disputes the correction and you have no documentation, Social Security cannot force a change. However, you can file an appeal and request a hearing before an administrative law judge. Bring any evidence you have — bank statements, cancelled checks, witness statements from coworkers, or anything else that supports your claim.

Does checking my earnings record affect my benefits in any way?

No. Viewing your record online or requesting a paper copy does not change your benefits, trigger an audit, or affect your account in any way. It is purely informational.

What if I worked under a different name or Social Security number in the past?

Contact Social Security directly at 1-800-772-1213 and explain the situation. You will need to provide proof of the name or number change (marriage certificate, court order, etc.). Social Security can consolidate earnings records under your current name and number if you provide documentation.