I have a lot of  clients who collected social security and the full amount went to pay medicare, that still have not received their 2021 social security statement.  Many of these clients when calling Social Security to inquire about their 2021 SSA Form 1099, are being told that they don't need the statement since it all went to pay their Medicare premiums.  Is there a new rule that I am unaware that makes their social security not taxable of or are they giving wrong advice?