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The Global Insight

How many years does Social Security disability go back to determine benefits?

Author

Michael Gray

Updated on April 04, 2026

We adjust or “index” your actual earnings to account for changes in average wages since the year the earnings were received. Then, Social Security calculates your average indexed monthly earnings during the 35 years in which you earned the most.

What happens when my SSDI runs out?

For those who suffer from severe and permanent disabilities, there is no “expiration date” set on your Social Security Disability payments. As long as you remain disabled, you will continue to receive your disability payments until you reach retirement age.

Can they take away my Social Security disability?

Adult disability benefits can be taken away only if the evidence shows that: the individual has had medical improvement, as it relates to his or her ability to work, and. the individual has the ability to engage in substantial gainful activity (SGA), defined as earning $1,310 per month (in 2021) from working.

What disqualifies from SSDI?

You Earn Too Much Income For SSDI, which is the benefit program for workers who have paid into the Social Security system over multiple years, one of the most basic reasons you could be denied benefits is that, when you apply, you are working above the limit where it is considered “substantial gainful activity” (SGA).

Why did my Social Security disability benefits decrease?

Your Social Security check will decrease if you owe certain debts like back taxes or student loans. Taking your Social Security benefits early can reduce your payments by up to 30%. Triggered by higher income, a higher Medicare premium can diminish your monthly Social Security check.

Does SSDI contact your employer?

During a Social Security work review, Social Security contacts your employer(s) for a monthly breakdown of your earnings. Once all employment information is received, Social Security will complete monthly totals for all months worked and determine which months you were not entitled to receive a benefit check.

Can a Social Security disability check be terminated?

While most people who are approved for Social Security or SSI disability will continue to receive their benefit check for years to come, there are things that can cause your Social Security disability benefits to be terminated.

How long can you work before your SSDI benefits stop?

In most cases, you can work for up to nine months during your trial work period without causing your SSDI benefits to stop, regardless of how much you’re making. If, at the end of the TWP, you are still working and making over the SGA level, you will no longer be considered disabled and your Social Security payments will stop.

What happens if I Lose my SSI and SSDI?

Claimants may have their SSDI and SSI benefits terminated after a Continuing Disability Review. This type of termination is because the SSA has determined you are no longer disabled. This termination, however, can be challenged and you have rights throughout the entire process, including hiring a disability lawyer.

What happens to my disability if my job is terminated?

Namely, we are regularly asked whether benefits will stop if employment is terminated. The answer to this question is as follows: If disability benefit payments are made by an insurance company, the simple answer is no, benefits will not cease.