I took my first RMD in 2020 even though it was not due until April 1, 2026. How do I report that on 2025 tax reurn?

[NCperson]

@humresdfw you should have form 1099-R from the trustee.  just enter that form 

[MinhT1]

Although your first RMD is only due by April 2026, you can perfectly take it in 2025.

You should have received a form 1099-R for that withdrawal.

In TurboTax, on the form 1099-R for RMD withdrawals, answer that The entire distribution was an RMD then on the following page, to the question What is the RMD for your account? enter the amount of the distribution from that IRA account.

By doing this, you are telling TurboTax that all RMDs are satisfied and TurboTax will not calculate any penalty. The information you entered in TurboTax is to enable TurboTax to calculate any penalty where applicable, and is not reported to the IRS