Unless this was a distribution from an inherited IRA, you avoid taxation by reporting as a rollover the amount that you returned to the account. Enter the Form 1099-R exactly as received under Wages & Income (or Personal Income) -> Retirement Plans and Social Security -> IRA, 401(k), Pension Plan Withdrawals (1099-R). In the questions that follow, indicate the actual amount that was RMD, then indicate that you moved some or all of the money to another retirement account (or returned it to the same account) and indicate the amount that was returned to the account. TurboTax will exclude from the taxable amount on Form 1040 line 4b the amount rolled over and will include the word ROLLOVER next to the line.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.