After you file

If your only income is Social Security you are not required to file a tax return --- and you would not receive a refund unless you had tax withheld from the SS.   Not sure what you entered into Credit Karma.   But ---before you pay to use any tax software-----what income besides Social Security do you have?   Is tax being withheld from any of your income?

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**