The amount you receive depends on your work history, not your disability
Social Security Disability Insurance (SSDI) pays based on how much you earned before you stopped working, not on how severe your condition is. The Social Security Administration calculates your Primary Insurance Amount (PIA) using your average earnings over your working years. Two people with the same diagnosis can receive very different monthly payments.
Your payment is tied to your own work record. If you have not worked much, your payment will be lower. If you worked steadily at higher wages, your payment will be higher. The system does not adjust payments based on medical need or the cost of living in your area.
The average SSDI payment in 2024 is around $1,550 per month, but this is just an average. Individual payments range from roughly $700 to over $3,800 per month, depending entirely on your earnings history.
Key Takeaways
- Your SSDI payment amount is based on your lifetime work earnings, calculated by Social Security using a formula applied to your average income.
- The Social Security Administration sends you a benefit estimate before you are approved, so you can see what your monthly payment would be.
- Your payment stays roughly the same each year unless you return to work, but it increases slightly each January when Social Security adjusts for inflation.
- Family members may receive payments based on your work record if you have a spouse, ex-spouse, or children under 19 (or 19 if still in high school).
How Social Security calculates your payment amount
Social Security looks at your 35 highest-earning years of work. They average those earnings, adjust them for inflation, and then explore a formula to that average. The formula is weighted so that people with lower lifetime earnings get a slightly higher percentage of their average, but the actual dollar amount is still lower than someone who earned more.
You can see your own earnings record and a benefit estimate by creating an account on ssa.gov. The estimate shows what you would receive at different ages — at 62, at your full retirement age, or at 70. The SSDI amount is based on what you would receive at your full retirement age, regardless of when you actually file.
If you have not worked 10 years (40 work credits), you do not meet the work requirement for SSDI. If you worked less than 35 years, Social Security counts the missing years as zero earnings, which lowers your average and your payment.
When your payment changes
Once you start receiving SSDI, your payment amount stays the same month to month unless you return to work. If you earn money while on SSDI, your benefits may be reduced or stopped depending on how much you earn and whether you are still within the trial work period.
Every January, Social Security increases all SSDI payments by a cost-of-living adjustment (COLA). This percentage varies each year based on inflation. In 2024, the increase was 3.2 percent. In 2023, it was 8.7 percent. You do not have to do anything to receive the increase — it happens automatically.
Your payment can also change if you report a change in your situation, such as getting married, having a child, or a family member turning 19 and losing their own benefit as a dependent.
Family payments based on your work record
If you receive SSDI, certain family members may also receive payments based on your work record. This does not reduce your own payment. Your spouse (at any age if caring for your child under 16), your ex-spouse (if married 10 years or longer), and your unmarried children under 19 (or 19 if in high school) may each receive up to 50 percent of your Primary Insurance Amount.
There is a family maximum — the total amount paid to you and all family members combined cannot exceed 150 to 180 percent of your Primary Insurance Amount. If the total would exceed this cap, each family member's payment is reduced proportionally.
Family members do not need to have a disability themselves. A child receives a payment straightforward by being your dependent child and under the age limit. A spouse receives a payment by being married to you and either caring for your child or reaching 62.
How to find out your specific payment amount
Before you are approved for SSDI, Social Security sends you a notice that includes your estimated monthly payment. This estimate is based on your earnings record and assumes you are approved. Keep this notice — it shows what you would receive.
You can also create a my Social Security account at ssa.gov to see your earnings record and get an updated estimate at any time. The estimate updates automatically when Social Security receives new earnings information from your employer or tax return.
If you disagree with the amount shown, you can request a detailed explanation of how it was calculated. Social Security will show you the formula, your average indexed monthly earnings, and the bend points used in the calculation. Errors in your earnings record are the most common reason for incorrect payment amounts, and you can correct them by providing W-2s or tax returns.
Supplemental Security Income versus SSDI
Do not confuse SSDI with Supplemental Security Income (SSI). SSI is a different program for people with low income and few resources, regardless of work history. SSI payments are lower than SSDI — the maximum federal SSI payment in 2024 is $943 per month for an individual. Some states add money on top of the federal amount.
You can receive both SSDI and SSI at the same time if your SSDI payment is very low. Social Security will pay your SSDI first, and if that amount is below the SSI limit, SSI makes up the difference. This is called concurrent benefits.
What affects your payment after you start receiving SSDI
Returning to work is the main thing that changes your SSDI payment. During your trial work period, you can earn any amount without losing benefits. After the trial work period ends, if you earn more than the monthly substantial gainful activity (SGA) amount — $1,550 in 2024 for non-blind individuals — your benefits stop.
Getting married or divorced does not change your own SSDI payment, but it may affect whether your spouse or ex-spouse can receive a payment based on your record. Having a child adds a potential family member payment but does not reduce yours.
Moving to a different state or country can affect your payment if you move outside the United States for more than 30 days, though there are exceptions for certain countries. Contact Social Security before you move internationally.
Frequently Asked Questions
Can I find out how much I will receive before I am approved?
Yes. Social Security sends a benefit estimate notice with your approval decision that shows your monthly payment amount. You can also create a my Social Security account online and view an estimate based on your current earnings record before you file.
Why is my SSDI payment lower than I expected?
The most common reasons are gaps in your work history (years with no earnings count as zero), lower earnings in your working years than you remembered, or an error in Social Security's record of your earnings. Request a detailed benefit calculation from Social Security to see exactly how your amount was determined.
Does my SSDI payment increase if my condition gets worse?
No. SSDI payments are based on work history, not medical severity. Your payment amount does not change based on how your condition progresses. It only changes if you return to work, if there is a cost-of-living adjustment, or if a family member's status changes.
What happens to my payment if I get married?
Your own SSDI payment does not change. However, your spouse may become may have access to to a payment based on your work record if they are caring for your child under 16 or if they reach 62. Your spouse's payment would not reduce your own.
Is there a maximum SSDI payment?
There is no official maximum, but payments are capped at what you would receive at your full retirement age. The highest payments go to people with the longest work histories and highest lifetime earnings. In practice, very few people receive more than $3,800 per month.