You can receive both Social Security retirement and SSDI, but the rules depend on your situation

Whether you can collect both Social Security retirement benefits and SSDI (Social Security Disability Insurance) depends on how old you are and which program you started first. If you are already receiving retirement benefits and then become disabled, you generally cannot switch to SSDI — you keep your retirement payment at the same amount. If you are receiving SSDI and reach full retirement age, your SSDI automatically converts to a retirement benefit, though the payment amount may change. The key rule is that Social Security does not pay you twice for the same period of time.

The situation is different if you have not yet started either benefit. A younger person who qualifies for SSDI will receive disability payments. Once that person reaches full retirement age, those payments convert to retirement benefits under their own record. An older person who qualifies for retirement but not disability will receive only retirement. You cannot hold both programs at the same time on your own work record.

Key Takeaways

  • If you are already getting retirement benefits, you cannot switch to SSDI later — your retirement payment stays the same even if you become disabled.
  • If you are receiving SSDI, it automatically converts to a retirement benefit when you reach full retirement age, and the payment amount may increase, decrease, or stay the same.
  • Social Security pays one benefit per person per time period, so you receive either retirement or disability on your own record, not both simultaneously.
  • You may be able to receive benefits on a spouse's or ex-spouse's record while also receiving your own SSDI, depending on your age and their work history.
  • The Social Security Administration will notify you before any conversion happens and explain how your payment will change.

What happens when SSDI converts to retirement at full retirement age

When you reach your full retirement age while receiving SSDI, the Social Security Administration automatically converts your disability benefit to a retirement benefit. You do not need to do anything — the conversion happens on its own. Your benefit amount may change at that point because retirement and disability use slightly different calculation methods, though the difference is usually small.

Some people see their payment go up slightly at conversion, while others see it stay about the same. The Social Security Administration will send you a notice before the conversion explaining what your new payment will be. If you disagree with the new amount, you can contact Social Security to ask for an explanation, though the conversion itself cannot be stopped or delayed.

If you already receive retirement and then become disabled

If you are already collecting Social Security retirement benefits and you later become disabled, you cannot switch to SSDI. Your retirement benefit continues at the same rate. SSDI is a separate program designed for people who became disabled before reaching retirement age, and Social Security does not allow you to move from one program to the other once you have started receiving retirement.

This is one reason some people in their early 60s choose to delay claiming retirement benefits — if they become disabled before full retirement age, they might receive a higher SSDI payment instead. However, this is a complex decision that depends on your specific situation, and you should speak with a Social Security representative before making that choice.

Receiving benefits on someone else's record while getting your own SSDI

You may be able to receive spousal or ex-spousal benefits while also receiving your own SSDI, but the rules are strict. If you are married to someone who receives Social Security, or if you are divorced from someone who does, you might be may have access to to a benefit based on their work record. However, Social Security will combine your SSDI payment with any spousal benefit and pay you the higher of the two amounts, not both.

For example, if your own SSDI is $1,200 per month and your spousal benefit would be $400 per month, Social Security pays you $1,200 total — not $1,600. This is called the "family maximum" rule. To explore whether you have a spousal or ex-spousal benefit available, you can contact Social Security directly or create an account on ssa.gov to see your benefit estimate.

How your payment changes if you work while on SSDI

If you are receiving SSDI and you work, your benefits may be reduced or stopped depending on how much you earn. SSDI has a substantial gainful activity (SGA) limit — if your monthly earnings exceed that amount, Social Security may determine you are no longer disabled and stop your benefits. The SGA limit changes each year and is different for blind and non-blind individuals.

Social Security also offers work incentives that let you test your ability to work without when ready losing all your benefits. These include the Trial Work Period, which lets you work for nine months without any benefit reduction, and the Extended may be able to access Period, which continues your benefits for additional months while you are working. Understanding these programs before you start working can help you keep more of your income.

When you reach full retirement age on SSDI

Full retirement age is the age at which you become may have access to to your full Social Security retirement benefit. This age depends on the year you were born and ranges from 66 to 67 for most people today. When you reach full retirement age while on SSDI, your benefit converts automatically, but your payment may change because the calculation method shifts from disability to retirement.

After conversion, you are no longer subject to SSDI work rules — you can earn any amount without affecting your benefit. However, if you are under full retirement age and still working, regular retirement benefits have their own earnings limit. The Social Security Administration will explain all of this in the notice they send you before your conversion date.

Frequently Asked Questions

Can I get SSDI if I am already receiving retirement benefits?

No. Once you start receiving Social Security retirement, you cannot switch to SSDI later, even if you become disabled. Social Security pays one benefit per person, and retirement takes priority once you have claimed it. If you are not yet receiving retirement and think you may may have access to for SSDI, you should explore that option before claiming retirement.

What if my SSDI payment goes down when it converts to retirement?

You will receive a notice from Social Security explaining the new amount before the conversion happens. If you believe the calculation is wrong, you can contact Social Security to ask for a detailed explanation. The conversion itself cannot be stopped, but you have the right to understand how your payment was calculated.

Can I receive benefits on my spouse's record and my own SSDI at the same time?

You can receive benefits based on your spouse's record, but Social Security will pay you whichever is higher — your own SSDI or the spousal benefit — not both. This is called the family maximum rule. Contact Social Security to learn about you have a spousal benefit available and what it would be.

Do I have to tell Social Security if I start working while on SSDI?

Yes. You must report your work and earnings to Social Security, even if you earn very little. Failing to report work can result in overpayments that you will have to repay. Social Security has work incentive programs that may let you keep some or all of your benefits while working, so reporting early gives you access to those protections.

What is the difference between my SSDI payment and my retirement payment?

Both are based on your lifetime earnings record, but they use slightly different formulas. SSDI typically results in a higher payment for younger workers because it is designed to replace income lost due to disability. At full retirement age, the conversion to retirement may result in a small change, but the difference is usually minimal.