Survivor Benefit Plan, Reserve Component Survivor Benefit Plan and Retired Serviceman’s Family Protection Plan annuities are left out of your District gross income once you are 62 or older.
There is nothing to apply for. For any year in which you are 62 or older, leave the annuity payments out of the income you report on your District return.
Your Form 1099-R showing the annuity payments, and proof of your date of birth.