SSDI for a dependent child ends at age 19 if the child is in high school, or at age 18 if not in school

Social Security Disability Insurance (SSDI) payments to a child on a parent's or grandparent's benefit record stop on a specific date determined by the child's age and school status. If your child is in high school full-time, payments continue until the month after they turn 19. If your child is not in high school, payments stop the month after they turn 18. There is no extension beyond these ages unless the child becomes disabled before age 22 and meets separate criteria for their own SSDI claim.

The Social Security Administration (SSA) does not send an automatic notice telling you the exact month payments will end. You are responsible for knowing the cutoff date and reporting the change to SSA. If you do not report it, you may receive an overpayment that you will be required to repay.

Key Takeaways

  • Payments stop the month after your child turns 19 if they are in high school, or the month after they turn 18 if they are not.
  • High school includes grades 9 through 12 and must be full-time; part-time attendance or homeschooling does not extend benefits past age 18.
  • You must contact Social Security to report when your child leaves school or turns 18 or 19, or you may owe back an overpayment.
  • A child who became disabled before age 22 may be able to continue on the parent's record as a disabled adult child, but this requires a separate medical review by SSA.

How the age cutoff works for children still in school

If your child attends high school full-time, SSDI payments continue through the month in which they turn 19. The payment for that month is issued, and then payments stop. For example, if your child turns 19 on March 15, you receive the March payment, and no April payment is issued.

High school means grades 9 through 12 at a public or private school. The child must be enrolled full-time, which SSA defines as attending school on a regular basis as determined by the school's attendance standards. If your child drops to part-time status, attends an alternative school, or is homeschooled, SSA may treat them as no longer in high school, and payments stop at age 18 instead.

You should notify SSA when ready if your child's school status changes — for example, if they switch to part-time classes, are expelled, or begin homeschooling. Do not wait until age 18 or 19 to report this. The sooner you report, the sooner SSA can adjust the record and avoid an overpayment.

What happens when your child is not in school

If your child is not attending high school full-time, SSDI payments stop the month after they turn 18. This applies whether your child dropped out, graduated early, is homeschooled, or never enrolled in high school. The cutoff is age 18, not 19.

SSA considers a child "not in school" if they are not enrolled in grades 9 through 12 on a full-time basis. If your child is in college, a trade school, or any post-secondary program, they are not considered to be in high school for this purpose, and payments end at 18.

Reporting the end of benefits to Social Security

You must contact SSA to report when your child's benefits should end. You can do this by calling 1-800-772-1213, visiting your local Social Security office, or using your online my Social Security account if you have one set up. Have your child's Social Security number ready when you call.

Report the change at least one month before the cutoff date. For example, if your child turns 18 in June and is not in school, call in May to report that benefits should end in July (the month after they turn 18). If you report after the cutoff date has passed, SSA will still process the change, but you may receive an overpayment notice for any months paid after the child was no longer may have access to.

Keep a record of when you reported the change — write down the date, the name of the person you spoke with if possible, and what you reported. If SSA later claims you did not report it, you will have documentation to show you did.

Disabled adult child benefits: continuing past age 18 or 19

If your child became disabled before age 22 and remains disabled, they may be able to continue receiving benefits on your record as a disabled adult child rather than stopping at age 18 or 19. This is a different category of benefits with different rules.

To may have access to as a disabled adult child, your child must have a medical condition that meets SSA's definition of disability, and that condition must have started before they turned 22. The disability does not have to be the same condition that may have access to them for child benefits — it can be a new condition that developed after they started receiving payments as a child.

You do not need to do anything special to explore for disabled adult child status. When your child approaches age 18 or 19, contact SSA and explain that your child has a disability that began before age 22. SSA will schedule a medical review. If the medical evidence supports the disability claim, benefits continue. If SSA determines your child does not meet the disability standard, benefits stop at the normal age cutoff.

What to expect if you miss the reporting important date

If you do not report that your child's benefits should end, SSA will eventually discover the overpayment through its own records review or when your child turns a certain age and the system flags the case. When this happens, you will receive an overpayment notice stating how much you were paid in error and asking you to repay it.

You have the right to request a waiver of the overpayment if you can show that you were not at fault for the error and that repaying it would cause you financial hardship. To request a waiver, you must respond to the overpayment notice within 60 days. However, it is much simpler to report the change on time and avoid the overpayment altogether.

If you receive an overpayment notice, do not ignore it. Contact SSA when ready to discuss your options. Ignoring the notice does not make it go away — SSA can withhold future benefits or refer the debt to a collection agency.

Changes to report if your child's situation is unusual

Report to SSA right away if any of the following happens before your child reaches the age cutoff: your child drops out of school, switches to part-time enrollment, graduates early, becomes employed full-time, gets married, or moves out of your home. Some of these events do not automatically end benefits, but SSA needs to know about them to keep the record accurate.

If your child is in a special education program or alternative school, ask the school directly whether SSA would consider it "high school" for benefits purposes. Different schools have different structures, and SSA's information depends on whether the program is considered part of the regular high school system in your state.

Frequently Asked Questions

Does my child get a final payment in the month they turn 18 or 19?

Yes. If your child turns 18 and is not in high school, you receive the payment for that month, and benefits stop. If your child is in high school and turns 19, you receive the payment for the month they turn 19, and benefits stop the following month. The payment is issued even though the child is no longer may have access to after that month ends.

What if my child graduates from high school before turning 19?

If your child graduates from high school before age 19, they are no longer considered to be in high school, and benefits stop the month after graduation. You must report the graduation to SSA. Do not wait until age 19 to report it.

Can my child's benefits continue if they go to college?

No. College is not high school, so if your child is not in high school, benefits end at age 18. A child in college cannot receive SSDI on a parent's record. However, if the child has their own disability and meets SSA's criteria, they may be able to receive their own SSDI or SSI benefits.

What if I disagree with SSA's decision that my child is no longer disabled?

If SSA denies disabled adult child benefits or stops them after a medical review, you have the right to appeal. You must file an appeal within 60 days of the notice. Contact SSA or a disability advocate to discuss your options and the strength of the medical evidence.

Will SSA contact me when my child's benefits are about to end?

SSA does not automatically send a notice telling you the exact month benefits will end. You are responsible for knowing the cutoff date based on your child's age and school status. It is your responsibility to report the change to SSA before or when it occurs.