The 2015 SSDI payment amount

In 2015, the average monthly SSDI payment was $1,165. This was the amount most people received each month, though individual payments varied based on your work history and the age at which you became disabled.

The maximum payment in 2015 was $2,663 per month for a worker with a substantial earnings record. However, most people did not receive the maximum. Your actual payment depended on how much you had earned during your working years — Social Security calculates your benefit from your average earnings, not from a fixed pool.

These figures are specific to 2015. If you are looking at a different year, the amounts will be different because Social Security adjusts payments annually for inflation.

Key Takeaways

  • The average SSDI payment in 2015 was $1,165 per month, though payments ranged from roughly $500 to $2,663 depending on work history.
  • Your 2015 payment was calculated from your average earnings over your working years, not from a standard rate everyone received.
  • Family members on your record — a spouse or child — could receive their own payments, which did not reduce your amount but did count toward a family maximum.
  • Payments in 2015 included a 0% cost-of-living adjustment because inflation was too low to trigger an increase that year.

How Social Security calculated your 2015 payment

Social Security did not pay everyone the same amount. Instead, the agency looked at your earnings record — the wages you reported to Social Security during your working years — and calculated a benefit based on your average earnings.

The calculation used your 35 highest-earning years. If you had worked fewer than 35 years, Social Security counted zeros for the missing years, which lowered your average. This is why people who took time out of the workforce or worked part-time often received smaller payments than those with steady full-time earnings.

Once Social Security determined your average earnings, it applied a formula that replaced a percentage of those earnings. The formula was designed so that lower earners received a higher percentage of their past earnings, while higher earners received a lower percentage. This meant the gap between the lowest and highest payments was smaller than the gap between the lowest and highest earnings.

Family payments on your 2015 record

If you were receiving SSDI in 2015, your spouse and children could also receive payments based on your record. A spouse at full retirement age could receive up to 50% of your payment amount. A child under 19 (or up to 22 if still in high school) could receive up to 75% of your payment amount.

These family payments did not come out of your check. Social Security paid them separately. However, there was a family maximum — a cap on the total amount all family members combined could receive. In 2015, the family maximum was typically 150% to 180% of your payment amount, though the exact percentage varied by case.

If family payments would have exceeded the maximum, Social Security reduced each family member's payment proportionally. Your own payment was never reduced, but your spouse's and children's payments would be smaller.

Why 2015 had no cost-of-living increase

In 2015, SSDI payments did not increase from 2014. This happened because Social Security is required by law to grant a cost-of-living adjustment (COLA) only when inflation rises above a certain threshold. In 2015, inflation was too low to trigger an increase.

This was unusual but not unprecedented. It had happened twice before in the program's history — in 2010 and 2011. When no COLA occurs, people who were already receiving benefits in the prior year see no change in their monthly payment. However, people who became newly disabled and started receiving SSDI in 2015 received the 2015 payment amount, which was the same as the 2014 amount.

Comparing 2015 payments to other years

If you want to understand how 2015 payments fit into the broader picture, it helps to know that SSDI amounts have generally increased over time as wages and inflation have risen. The average payment in 2010 was about $1,065, and by 2020 it had grown to roughly $1,258. The 2015 figure of $1,165 fell in the middle of that range.

However, these averages do not tell you what your individual payment should have been. Two people with the same disability could have received very different amounts depending on their earnings history. Someone who worked at minimum wage for 35 years would have received far less than someone who earned a professional salary for the same period.

How to find your actual 2015 payment amount

If you were receiving SSDI in 2015 and want to confirm your exact payment that year, you can create a my Social Security account at ssa.gov. Once logged in, you can view your payment history month by month, including what you received in 2015.

If you do not have an online account, you can call Social Security at 1-800-772-1213 (TTY 1-800-325-0778) and ask to speak with a representative. They can tell you your 2015 payment amount and explain why it was that specific figure based on your earnings record.

You can also visit a local Social Security office in person. Bring your Social Security card or a document with your number, and staff can print a record of your payment history.

Frequently Asked Questions

Why was my 2015 payment different from what I expected?

Your payment was based on your average earnings over your 35 highest-earning years. If you had periods of low earnings, unemployment, or part-time work, those years (or zeros for missing years) lowered your average. Social Security also applies a formula that gives lower earners a higher replacement rate, so the actual payment is not a straightforward percentage of your past earnings.

Did my spouse's payment reduce mine in 2015?

No. Your spouse's payment came from Social Security's budget for family benefits, not from your payment. However, if the total of all family payments exceeded the family maximum, your spouse's and children's payments were reduced proportionally — never yours.

What if I started SSDI after 2015?

Your payment would have been based on the year you became disabled and started receiving benefits. Each year has its own average payment amount and maximum, adjusted for inflation. You can find the average payment for your specific year by contacting Social Security or checking historical data on ssa.gov.

Can I see a breakdown of how my 2015 payment was calculated?

Social Security does not typically provide a detailed formula breakdown to individual beneficiaries, but your my Social Security account shows your earnings record and the payment amount. If you want a full explanation, a Social Security representative can walk you through how your specific earnings history produced your 2015 amount.