Your benefit amount depends on your earnings history and the age you start collecting
Social Security calculates your monthly benefit using three pieces of information: how much you earned during your working years, how many years you worked, and the age at which you begin collecting. The Social Security Administration (SSA) does not set a flat amount for everyone — your benefit is tied directly to your own record. If you earned more over your lifetime, your benefit will be higher. If you start collecting at 62 instead of 67, your benefit will be lower each month for the rest of your life.
You can see your own estimated benefit amount right now by creating an account on ssa.gov and viewing your Social Security Statement. This statement shows your earnings history year by year and displays three different benefit estimates: one if you start at 62, one at your full retirement age (which ranges from 66 to 67 depending on your birth year), and one at 70. These are not promises — they are projections based on the earnings record SSA has on file for you.
Key Takeaways
- Your benefit amount is calculated from your 35 highest-earning years, so gaps in your work history lower your benefit.
- You can view your estimated benefit amounts on your Social Security Statement at ssa.gov without calling or visiting an office.
- Starting benefits at 62 gives you a smaller monthly payment than waiting until 67 or 70, and that reduction is permanent.
- Errors in your earnings record can lower your benefit, so reviewing your statement now gives you time to request corrections.
- Your spouse or ex-spouse may be able to receive a benefit based on your record, which does not reduce your own payment.
How SSA calculates your Primary Insurance Amount
The SSA starts by looking at your 35 highest-earning years. If you worked fewer than 35 years, they count zeros for the missing years, which pulls your average down. This is why people who took time out of the workforce — to raise children, care for a parent, or recover from illness — often see a lower benefit than someone who worked continuously.
Next, SSA adjusts your historical earnings for wage growth. A dollar you earned in 1985 is not the same as a dollar in 2024, so SSA applies a formula that accounts for inflation and wage trends. This means your benefit is not based on your raw earnings numbers, but on those earnings adjusted to current wage levels.
Finally, SSA applies a benefit formula to your adjusted average earnings. This formula is progressive, meaning it replaces a higher percentage of lower earnings and a lower percentage of higher earnings. Someone who earned $30,000 a year will see a larger percentage of that income replaced by Social Security than someone who earned $150,000 a year. The exact percentages change each year, but the structure stays the same.
Why your benefit estimate might change
The estimates on your Social Security Statement are based on the assumption that you will continue working and earning at roughly your current level until you reach full retirement age. If your actual earnings are higher or lower, your benefit will be different. If you worked part-time for the last five years but plan to return to full-time work, your benefit estimate will increase once those higher-earning years replace lower-earning years in your record.
SSA also updates your statement every year, and the benefit formula itself changes annually. The bend points — the dollar amounts where the formula's percentages shift — are adjusted each year based on national wage trends. This means your estimate from 2023 may not match your estimate from 2024, even if nothing in your personal record changed.
Errors in your earnings record are another reason estimates change. If SSA has recorded your earnings incorrectly — either too high or too low — your benefit will be wrong. You can check your earnings history on your Social Security Statement and request a correction if you spot a mistake. SSA has a important date for corrections, so catching errors early matters.
The difference between starting at 62, 67, and 70
Your full retirement age is when SSA considers you may be able to access for your full benefit amount. This age ranges from 66 to 67 depending on your birth year. If you were born in 1960 or later, your full retirement age is 67.
If you start collecting at 62, your monthly benefit is reduced by roughly 30 percent compared to what you would receive at 67. This reduction is permanent — even after you turn 67, your benefit will not increase to the full amount. You are trading a smaller check every month for the ability to collect sooner.
If you wait until 70 to start collecting, your benefit increases by roughly 24 percent compared to your full retirement age amount. This is called the delayed retirement credit. Each year you wait past your full retirement age, your benefit grows until you turn 70, when the growth stops.
The choice between 62, 67, and 70 depends on your health, your family history, and whether you need the money now. Someone in poor health might come out ahead by starting at 62. Someone in excellent health might receive more total money over their lifetime by waiting until 70. There is no single right answer — it depends on your situation.
How to read your Social Security Statement
Your Social Security Statement shows your earnings year by year, starting from when you first worked. Look for any years where your earnings seem wrong — either too high or too low. If you see an error, you can request a correction by contacting SSA with documentation like old tax returns or W-2 forms.
The statement also shows your estimated benefits at three different ages. These estimates assume you will continue working at your current earnings level. If you plan to retire early or work longer, the actual benefit may be different. The statement includes a disclaimer that these are estimates, not guarantees.
At the bottom of the statement, you will see your estimated family benefits. This shows how much your spouse or children might receive based on your record. These family benefits do not reduce your own payment — SSA pays them separately from your benefit.
What happens if you find an error in your record
If you spot an earnings error on your Social Security Statement, contact SSA as soon as you can. You can call 1-800-772-1213, visit your local Social Security office, or create an account at ssa.gov and send a message through your account. Have your tax returns, W-2 forms, or other pay records ready to show SSA what the correct amount should be.
SSA has a important date for correcting earnings records — generally three years, three months, and 15 days after the year in which you earned the money. After that important date, corrections become much harder. This is why checking your statement every few years matters: you catch errors while they are still fixable.
If SSA made an error and your benefit was calculated too low, you may receive back pay once the correction is made. The amount depends on how long the error went uncorrected and when you reported it.
Frequently Asked Questions
Can I see my benefit amount before I turn 62?
Yes. Create an account at ssa.gov and view your Social Security Statement. It shows your estimated benefit at 62, your full retirement age, and 70. You do not need to wait until you are close to retirement to see these numbers.
Does my spouse's benefit reduce my own?
No. Your spouse can receive a benefit based on your earnings record, and it does not lower your monthly payment. SSA pays your benefit and your spouse's benefit separately. Your spouse must meet certain requirements, such as being at least 62 years old or caring for a child under 16.
What if I worked in another country?
SSA counts earnings from most countries toward your benefit, but the rules vary by country. If you worked abroad, contact SSA to make sure your foreign earnings are included in your record. Some countries have agreements with the United States that affect how earnings are counted.
Will my benefit change after I start collecting?
Yes. Your benefit increases each year by a cost-of-living adjustment (COLA) if inflation rises. COLA is not automatic — Congress must approve it, but it has been approved every year since 1975. Your benefit may also change if you continue working and earn enough to replace a lower-earning year in your record.
What if SSA's records show I earned less than I actually did?
Request a correction by contacting SSA with documentation of your actual earnings, such as tax returns or W-2 forms. You have until three years, three months, and 15 days after the year you earned the money to request a correction. After that, corrections are rarely possible.