If your income was on a W-2, go back to the W-2 section in the federal income part. Click edit next to your W-2 and verify that it was assigned to you.
If you discover that your W-2 was erroneously assigned to your spouse, also check line 72 of federal Schedule 5. Turbotax may have calculated that your spouse had excess SS tax withheld and has calculated an erroneous refund. Changing your W-2 to your name should also correct this error. But you should verify that.
