Direct answer
What is the SSDI 5-month waiting period?
The SSDI 5-month waiting period is a federal rule that no SSDI cash benefits are paid for the first five full calendar months after the SSA-established disability onset date, meaning your first monthly check is for the sixth full month of disability.
The waiting period is set by Section 223 of the Social Security Act. It does not apply to ALS claims — for ALS, benefits begin the first full month of entitlement.
Sourced from ssa.gov — see citations below.
How long is the wait?
Five full calendar months from the established onset date; the first check covers month six.
Are there exceptions?
Yes — claimants with ALS have no waiting period.
Topics
Sources
Every figure and rule on this page is drawn from official SSA publications. Verify at the links below.
- SSA — Apply for Disability Benefits (ssa.gov)