In preparing our joint taxes for 2022, on the SSA Income page I entered the exact amounts of gross SSA benefits and net taxable benefits as reported by the SSA. When those amounts were transferred to the final tax return, line 6B shows a difference of $813 in the combined taxable amount. It now appears the FILED return is overreporting this taxable income. How did this happen and how do we fix it since the return has already been filed?
