Form SSA 131.
I retired in 2019 at age of 70 1/2 and was paid the unused vacation hours. I have been receiving social security and filed for Medicare B. Since the B premium is based on the level of income, I planned on asking Social Security to adjust the unused vacation pay in 2021.
I asked the employer to provide me letter of this extra income. They sent me form SSA 131. Should I file it with SSA? Would it affect my SSA pay?