Probably, but maybe not. Most income is taxable, both before and after retirement. There are a few exceptions, and social security income goes by a special formula to figure how much of it is...
You are the only one that has all of the necessary information that will have to be reported on your 1040 FEDERAL income tax return for the year in order to do the calculation for the numbers that...
On a standar IRA, Yes (you didn't pay tax on the $ contributed or as it grew). On a Roth IRA, (where you paid the tax on the income before contribution), No.