SSDI has two separate work limits, and they measure different things

Substantial Gainful Activity (SGA) is the earnings ceiling that decides whether you stay on SSDI at all. In 2024, SGA is $1,550 per month for non-blind beneficiaries and $2,590 for blind beneficiaries. If you earn more than that in a month, Social Security will assume you are no longer disabled and can end your benefits.

The second limit is the Trial Work Period (TWP), which is a nine-month window where you can earn any amount without losing benefits. During these nine months, Social Security counts a month as a "work month" if you earn $240 or more (this threshold does not change year to year). After your TWP ends, the SGA limit kicks in for real.

These are not the same thing, and the order matters. You get the Trial Work Period first. After it ends, you move into what Social Security calls the Extended may be able to access Period, where SGA becomes the rule.

Key Takeaways

  • Your Trial Work Period lasts nine months and lets you earn any amount without losing SSDI, as long as you report your work to Social Security.
  • After your Trial Work Period ends, you must stay under the SGA limit ($1,550 per month in 2024 for non-blind beneficiaries) or your benefits will stop.
  • Social Security counts a month as a work month only if you earn $240 or more that month, and you must report all work income within the month it occurs.
  • The Extended may be able to access Period gives you three additional years where you can test earnings above SGA without losing benefits, but only if you report them.
  • If you return to work and then stop, you can restart SSDI without a new medical review, as long as you request reinstatement within five years.

What the Trial Work Period actually lets you do

The Trial Work Period is a nine-month test run. During these nine months, Social Security will not end your benefits no matter how much you earn. The only requirement is that you report your work to Social Security within the month you earn the money.

The nine months do not have to be consecutive. Social Security counts only months in which you earn $240 or more as "work months." If you earn $200 in January, that month does not count toward your nine. If you earn $240 in February, that counts as month one. This means your Trial Work Period can stretch across several calendar years if your earnings are uneven.

Many people use the Trial Work Period to test whether they can actually work full-time without their condition getting worse. You keep your health insurance (Medicare or Medicaid, depending on your state), and you keep your cash benefit. The point is to find out whether work is sustainable for you before you lose the safety net.

The SGA limit and what happens when you cross it

Once your nine Trial Work Period months are over, Social Security applies the SGA rule. If you earn more than $1,550 in any month (or $2,590 if you are blind), Social Security will assume you are working at a substantial level and can no longer be considered disabled. Your cash benefit stops that month.

This is not a warning or a suspension. It is a termination. Your case closes. If you want to return to SSDI later, you have options—but you cannot straightforward stay on the rolls while earning above SGA.

The SGA amount changes each year. Social Security publishes the new figure in December for the following year. If you are working, you should check the current SGA limit before the calendar year begins so you know where your ceiling is.

The Extended may be able to access Period gives you a second chance to test earnings

After your Trial Work Period ends, you enter the Extended may be able to access Period. This lasts 36 months (three years). During this time, you can earn above the SGA limit in some months without losing your benefits—but only if you report the earnings and only if you do not exceed SGA in more than a certain number of months.

Here is how it works: In any month during the Extended may be able to access Period where you earn above SGA, Social Security suspends your benefit for that month only. You do not lose the benefit permanently. The next month, if you earn below SGA, your benefit comes back. This is different from the Trial Work Period, where you keep your benefit no matter what you earn.

The Extended may be able to access Period is useful if your work is inconsistent—some months you earn a lot, some months you earn less. It lets you keep SSDI as a safety net while you figure out whether steady work is possible. But you have to report every month's earnings, and you have to stay under SGA most of the time.

How to report your work income to Social Security

You must report work income within the month you earn it. You can report by phone, by mail, or through your online Social Security account. Do not wait until tax time. Social Security needs the information in real time so they can calculate whether you have crossed the SGA line.

When you report, tell Social Security the month, the amount you earned, and the name of your employer. If you are self-employed, report your net profit (income minus business expenses). Keep records of your pay stubs or business records in case Social Security asks for proof.

If you do not report work income and Social Security finds out later (through tax records or other sources), they can overpay you and then demand the money back. This is one of the most common mistakes people make. Report as you go, not later.

What happens if you stop working and want to restart SSDI

If you work, lose your benefits because you crossed the SGA limit, and then stop working, you can ask Social Security to restart your benefits without going through a new medical review. This is called Expedited Reinstatement, and you have five years from the month your benefits ended to request it.

To use Expedited Reinstatement, you must show that your medical condition has not improved significantly since your case closed. You do not have to prove you are still disabled in the same way you would in a new process. Social Security will look at your old medical records and ask whether anything has changed for the better. If not, they restart your benefits.

This is a real safety net. It means you can try work without the fear that if it does not work out, you will have to wait months for a new decision. But you have to request reinstatement within five years. After that, you have to file a new process and go through the full medical review again.

Work incentives that reduce the impact of these limits

Social Security has programs designed to make work easier while you are on SSDI. The Plan to Achieve Self-Support (PASS) lets you set aside income and resources for a work goal without it counting against your benefits. If you want to go back to school or buy equipment for a business, PASS can protect that money.

The Impairment Related Work Expenses (IRWE) program lets you deduct certain costs from your earnings before Social Security calculates whether you have crossed SGA. If you need a personal assistant, transportation, or medical equipment to work, those costs can be subtracted from your gross income. This can lower your countable earnings and keep you under the SGA limit.

There is also a Ticket to Work program that extends your Extended may be able to access Period and gives you access to free vocational rehabilitation and job training. If you are thinking about returning to work, ask Social Security whether you are may be able to access for these programs. They can make a real difference in what you can earn while staying on SSDI.

Frequently Asked Questions

What counts as work income for the SGA limit?

Wages from a job count. Self-employment income counts. Bonuses and commissions count. Unpaid work does not count. If you volunteer or work without pay, Social Security does not count it toward SGA. Passive income like rental payments or investment returns does not count either.

Can I earn money during my Trial Work Period without reporting it?

No. You must report all work income within the month you earn it, even during the Trial Work Period when you will not lose benefits. If you do not report and Social Security finds out later, they can overpay you and demand repayment. Report as you earn.

If I earn above SGA one month, does my entire case close?

It depends on where you are in the process. During your Trial Work Period, no—you keep your benefits. During the Extended may be able to access Period, your benefit suspends for that month only, then comes back the next month if you earn below SGA. After the Extended may be able to access Period ends, yes—your case closes and you must request reinstatement or file a new process.

What if my job is seasonal and some months I earn above SGA?

Use your Extended may be able to access Period strategically. In high-earning months, your benefit suspends. In low-earning months, it comes back. As long as you report honestly and do not exceed SGA in too many months, you can stay on SSDI. Ask Social Security about IRWE to see if work expenses can reduce your countable income.

Do I lose Medicare or Medicaid if I cross the SGA limit?

Not when ready. You keep Medicare for at least 93 months after your benefits end, even if you are working and earning above SGA. Medicaid rules vary by state. Some states continue coverage; others end it when your SSDI benefit stops. Check with your state Medicaid office about your specific situation.