Social Security wages are the earnings your employer reports to the Social Security Administration, and they determine how much you receive in retirement, disability, or survivor benefits

Not all money you earn counts toward Social Security. Your employer withholds Social Security tax (6.2 percent of your pay) only on covered wages — earnings from jobs where you pay into the system. The total amount you earn in covered wages over your working years becomes your earnings record, which Social Security uses to calculate your benefit amount. The higher your covered wages, the higher your eventual benefit, up to an annual earnings cap that changes each year.

Your earnings record also affects when you can claim benefits without a reduction. If you claim before your full retirement age and continue working, Social Security reduces your benefit by $1 for every $2 you earn above an annual limit (the limit is different in the year you reach full retirement age). Understanding what counts as covered wages and how much you can earn matters if you plan to work while receiving benefits.

Key Takeaways

  • Covered wages are earnings from jobs where you and your employer pay Social Security tax, and they are the only earnings that build your Social Security record.
  • Self-employment income counts toward Social Security if you pay self-employment tax, but you must report it on your tax return for it to be recorded.
  • An annual earnings cap (called the wage base) limits how much of your income is subject to Social Security tax each year, and this cap increases most years.
  • If you claim benefits before full retirement age and earn above an annual limit, Social Security will reduce your benefit by $1 for every $2 you earn over that limit.
  • Wages reported to Social Security are matched to your Social Security number, so errors in your name or number can result in earnings that do not count toward your record.

What counts as covered wages

Covered wages come from employment — a job where you receive a W-2 form at the end of the year. Your employer withholds Social Security tax from your paycheck and sends it to the Social Security Administration along with your name, Social Security number, and the amount you earned. This is how Social Security builds your earnings record.

Most jobs in the United States are covered employment. The main exceptions are certain government jobs (some federal, state, and local employees hired before specific dates have their own pension systems instead), railroad work (covered by the Railroad Retirement Board), and some religious organization employees who have filed exemptions. If you are unsure whether a job is covered, your employer's payroll department can tell you, or you can check your Social Security statement online.

Tips you receive are also covered wages if you report them to your employer. You must report cash tips of $20 or more in a month to your employer so they can withhold taxes and report the amount to Social Security. Tips you do not report do not count toward your earnings record.

How self-employment income is treated

If you are self-employed, your net business income counts toward Social Security, but only if you report it on your federal tax return. You pay both the employer and employee portion of Social Security tax through self-employment tax, which you calculate on Schedule SE (Form 1040). The self-employment tax rate is 12.4 percent for Social Security (compared to 6.2 percent each for employer and employee in regular employment).

You must have net earnings of $400 or more in a year for self-employment income to count. If your net business income is less than $400, you do not owe self-employment tax and the income does not go into your Social Security record. Keep records of your business income and expenses so you can accurately report them each year — Social Security uses the amount you report on your tax return, not what you actually earned.

If you are both self-employed and have a regular job, your self-employment income and your W-2 wages both count toward Social Security, but the total cannot exceed the annual wage base (described below).

The annual wage base and earnings cap

Each year, the Social Security Administration sets a wage base — the maximum amount of your earnings that is subject to Social Security tax. For 2024, the wage base is $168,600. This means that if you earn $168,600 or more in a year, Social Security tax is withheld only on the first $168,600. Any earnings above that amount do not have Social Security tax withheld and do not count toward your record.

The wage base changes most years because it is tied to the average wage index — a measure of how much workers earn nationally. When average wages rise, the wage base rises with it. When average wages fall or stay flat, the wage base may stay the same or rise only slightly. The Social Security Administration announces the new wage base in October for the following year.

If you have multiple jobs in the same year, you and your employers may each withhold Social Security tax up to the wage base. This can result in you paying more Social Security tax than necessary if your combined earnings exceed the wage base. You can claim a credit for the overpayment when you file your federal tax return.

How earnings affect benefits claimed before full retirement age

If you claim Social Security before your full retirement age and continue to work, Social Security reduces your benefit based on your earnings. For 2024, if you have not yet reached full retirement age for the entire year, Social Security reduces your benefit by $1 for every $2 you earn above $23,400. The earnings limit changes each year.

Only earned income counts toward this limit — not investment income, pensions, annuities, or other non-work income. Earned income means wages from employment and net self-employment income. If you earn $30,000 in a year and the limit is $23,400, you are $6,600 over the limit, so Social Security reduces your benefit by $3,300 that year.

In the year you reach full retirement age, the rules change. From January through the month before you reach full retirement age, Social Security reduces your benefit by $1 for every $3 you earn above a higher limit (for 2024, that limit is $62,400). Starting the month you reach full retirement age, there is no earnings limit — you can earn any amount without a reduction to your benefit.

Errors in your earnings record and how to correct them

Your earnings record is built from W-2 forms your employers send to the Social Security Administration. If your name or Social Security number is wrong on the W-2, or if your employer reports the wrong amount, that year's earnings may not be credited to your record. You can view your earnings record by creating an account at ssa.gov and accessing your Social Security statement.

If you find an error, you must contact your employer first. Ask them to file a corrected W-2 (Form W-2c) with the Social Security Administration. If your employer no longer exists or will not correct the error, you can contact Social Security directly with documentation — such as pay stubs, tax returns, or bank records — showing what you actually earned. Social Security can correct your record if you provide proof, but this process can take several months.

Check your earnings record every few years, especially after you change jobs or if you are self-employed. Errors are easier to correct while you are still working and have access to documentation. Once you claim benefits, correcting errors becomes more difficult.

How your earnings record affects your benefit amount

Social Security calculates your benefit based on your highest 35 years of covered earnings. If you have fewer than 35 years of work history, Social Security counts zeros for the missing years, which lowers your average. The agency adjusts your historical earnings for wage growth using a formula, then calculates your Primary Insurance Amount — the benefit you receive at full retirement age.

The relationship between earnings and benefits is not one-to-one. Social Security uses a bend-point formula that replaces a higher percentage of lower earnings and a lower percentage of higher earnings. This means that someone who earned $30,000 a year receives a higher percentage of their average earnings as a benefit than someone who earned $100,000 a year, though the higher earner's total benefit is still larger.

If you claim before full retirement age, your benefit is reduced by a percentage based on how many months early you claim. If you delay claiming past full retirement age, your benefit increases by a percentage for each month you wait, up to age 70. These reductions and increases are applied to the benefit amount calculated from your earnings record.

Frequently Asked Questions

Do I need 40 quarters of coverage to get Social Security?

Yes, you need 40 quarters of coverage (10 years of work) to be insured for retirement benefits. A quarter of coverage is earned when you have $1,730 in covered wages in a calendar quarter (this amount changes each year). You can earn up to four quarters in a single year if your annual earnings are high enough, so you do not need to work for 10 consecutive years.

What happens if I work while receiving Social Security?

If you claim before full retirement age and earn above the annual limit, Social Security reduces your benefit. Once you reach full retirement age, you can earn any amount without a reduction. Your new earnings also continue to build your record — if a recent year of higher earnings replaces a lower-earning year in your top 35, your benefit may increase at your next cost-of-living adjustment.

Does income from a 401(k) or IRA count as earnings for Social Security?

No. Distributions from retirement accounts, pensions, and investments do not count as earned income for Social Security purposes. Only wages from employment and net self-employment income count. This matters if you claim benefits before full retirement age — you can withdraw from retirement accounts without triggering the earnings limit.

Can I see what my Social Security benefit will be based on my current earnings?

Yes. Create an account at ssa.gov to view your Social Security statement, which shows your earnings record and an estimate of your retirement benefit at different claiming ages. The estimate assumes you continue to work and earn at your current level until you claim. If your earnings change significantly, the estimate will change too.

What if my employer did not withhold Social Security tax?

Contact your employer and ask them to correct the W-2. If they will not, contact the Social Security Administration with documentation of your earnings. You may also owe self-employment tax if you were misclassified as an independent contractor when you should have been an employee — consult a tax professional about this situation.