SSDI covers disabilities that began at any age, including childhood

If your medical condition started when you were young—whether in childhood, your teens, or your twenties—you can still pursue Social Security Disability Insurance (SSDI). The program does not require that your condition develop after you reach a certain age. What matters is whether your condition is severe enough to prevent substantial work and is expected to last at least 12 months or result in death.

The timing of when your condition started does affect one practical thing: how long you may have been unable to work, and therefore how much work history you need to have built up before the condition began. SSDI requires you to have worked and paid Social Security taxes, but the amount of work history needed depends on your age when you became unable to work.

Many people whose conditions started young did work for some years before the condition became disabling, or they worked part-time while managing their illness. That work history counts toward SSDI, even if it happened years ago.

Key Takeaways

  • SSDI has no minimum age requirement—your condition can have started in childhood, adolescence, or early adulthood and you can still pursue the program.
  • If you became unable to work before age 22, you may be able to receive benefits as an adult child on a parent's SSDI or Social Security retirement record through a program called Disabled Adult Child (DAC) benefits.
  • The amount of work history you need to have built up yourself depends on your age when you became unable to work; younger people need less work history than older people.
  • Medical records from when your condition started are important evidence, so gather documentation from your early treatment even if it happened many years ago.
  • If you worked part-time or informally while managing your condition, that work may still count toward your SSDI work history.

Disabled Adult Child (DAC) benefits if your condition started before age 22

If your medical condition became disabling before you turned 22, you may be able to receive Disabled Adult Child (DAC) benefits on your parent's Social Security record. This is separate from SSDI based on your own work history. To receive DAC benefits, your parent must be receiving Social Security retirement or disability benefits, or must have passed away.

DAC benefits are based on your parent's earnings record, not your own. This means you do not need to have worked yourself to receive them. The benefit amount is typically 75 percent of what your parent receives, though the exact amount depends on your parent's benefit and family circumstances.

You can receive DAC benefits at any age as long as your disability began before age 22 and continues. If you also have your own work history, you can pursue SSDI based on your own record at the same time, and Social Security will pay you whichever amount is higher.

How work history requirements change based on your age when you became unable to work

SSDI requires you to have worked and paid Social Security taxes, but the amount of work history you need depends on how old you were when you became unable to work. The younger you were, the less work history is required.

If you became unable to work in your late teens or early twenties, you may only need one to two years of work history in the three years before you stopped working. If you became unable to work in your thirties, you would typically need more work history—roughly half the time between age 21 and the age you became unable to work.

Work history is measured in work credits. You earn one credit for every $1,550 of wages you earn in a year (this amount changes annually). You can earn up to four credits per year. So if you worked full-time for even one year, you likely earned four credits, which may be enough if you became unable to work young.

Gathering medical records from early in your condition

When you pursue SSDI for a condition that started young, medical records from that early period are powerful evidence. Social Security needs to see that your condition was documented at or near the time it began, and that it has been treated or monitored since then.

If you were treated as a child or teenager, contact the hospitals, clinics, or doctors involved and request your medical records from that time. These records may be in storage, but most providers keep them for at least 10 years. If the original provider is no longer in business, the state medical board or a local hospital may be able to tell you where records were transferred.

Bring together records from multiple points in time—initial diagnosis, ongoing treatment, hospitalizations, test results, and any specialist visits. A continuous thread of medical documentation from when your condition started through to the present is much stronger than gaps in treatment.

How to describe your work history if you worked while managing your condition

Many people whose conditions started young did work for some years—either full-time, part-time, or informally—while managing their illness. All of that work counts toward your SSDI work history.

When you fill out the SSDI process, list every job you held, including the dates, the type of work, and how much you earned. If you worked under the table or were paid in cash, write down what you remember about the dates and earnings. Social Security can cross-check your reported work against their tax records, so be as accurate as you can.

If you stopped working because your condition worsened, note that in your process. For example: "I worked full-time as a cashier from 2015 to 2018, then my condition flared and I had to stop." This helps Social Security understand the connection between your medical condition and your inability to work.

What happens if you have very little work history

If you became unable to work very young and have minimal work history of your own, you still have options. First, check whether you can receive DAC benefits on a parent's record (see the section above). Second, you may be able to pursue Supplemental Security Income (SSI) instead of SSDI.

SSI is a separate program that does not require work history. It is based on financial need and medical disability. If your household income and resources are below certain limits, you may be able to receive SSI while you pursue SSDI based on your own work history, or as an alternative if your work history is too limited for SSDI.

To learn whether SSI might be available to you, contact your local Social Security office or call 1-800-772-1213. They can discuss both programs and help you understand which path makes sense for your situation.

Working part-time or on a trial basis while receiving SSDI

If you became unable to work young but have since recovered enough to work part-time or on a limited basis, SSDI has built-in work incentives that let you test your ability to work without when ready losing your benefits.

The Trial Work Period lets you work and earn any amount for nine months without affecting your SSDI benefits. After the trial work period ends, there is a three-month grace period. If your earnings are still substantial after that, your benefits may stop, but they can restart quickly if you need to stop working again.

There is also an Extended Period of may be able to access that lasts 36 months after your trial work period ends. During this time, your benefits stop only in months when your earnings exceed a certain amount (this amount changes yearly). This gives you time to see whether you can sustain work before losing benefits permanently.

Frequently Asked Questions

Can I get SSDI if my condition started when I was a child but I did not work until my twenties?

Yes. If you worked and paid Social Security taxes in your twenties, that work history counts toward SSDI. You would need to show that your condition became disabling around the time you stopped working. You may also be able to receive DAC benefits on a parent's record if your condition became disabling before age 22.

What if I do not have medical records from when my condition started?

Contact the doctors, hospitals, or clinics you saw at that time and request records. If original providers are no longer available, try the state medical board or a local hospital. If records truly cannot be found, Social Security can consider other evidence: testimony from family members, school records, employment records showing you left work, or letters from people who knew you during that time.

If I receive DAC benefits on my parent's record, can I also get SSDI based on my own work?

Yes. You can receive both, and Social Security will pay you whichever amount is higher. If you have your own work history, pursue SSDI as well. Social Security will evaluate both and may support you receive the maximum benefit you are may have access to to.

Do I lose SSDI if I start working part-time?

Not when ready. The Trial Work Period lets you work and earn any amount for nine months without losing benefits. After that, benefits stop only if your earnings exceed a certain monthly amount. The Extended Period of may be able to access gives you 36 more months where benefits can restart if you need to stop working.

How far back should I go when listing my work history on the SSDI process?

List all work you have done since age 18, or since your condition started, whichever is more recent. If you worked before your condition became disabling, include that work. Social Security uses this history to determine whether you have enough work credits and to understand the timeline of your condition.