Turning 18, 26, and 65.

When a child with a disability turns 18, SSA reviews eligibility fresh. This is called Redetermination at Age 18.

The big change. Before 18, SSA counted the family's income to decide if the child qualified. Middle-class families often did not qualify. At 18, only the young adult's own income counts.

Result. Many young adults with disabilities become eligible for SSI at 18 who were not eligible before, even in the same household.

Apply early. Start the application 3 months before the 18th birthday. SSA takes several months to decide.

The ABLE Age Adjustment Act took effect January 1, 2026. It raised the eligibility age of onset from 26 to 46.

About 6 million more adults became eligible. This includes many veterans with service-connected disabilities. Many adults with mental health conditions that emerged in their 20s and 30s. Many adults with progressive conditions like MS.

Proof of onset. If your disability began before 46, you can qualify. Documentation options are an SSA award letter, a physician's certification, or old medical records.

This is one of the biggest changes to disability savings law in a decade. If you were told you did not qualify before 2026, check again.

At 65, several benefit programs shift. Understanding what carries over prevents surprises.

SSDI shifts to Social Security Retirement. Same amount, different name. No action needed.

Medicare Part A becomes automatic. If you had Medicaid, you may now have both (dual eligible). This is often a benefits improvement.

ABLE stays exactly the same. Your account, your contributions, your $100,000 SSI protection. Nothing changes because of your age.

One thing to watch. If you were on SSI, your check may end at 65 because Social Security Retirement takes over. Medicaid usually continues in most states, but check.