1099-R Code 8: Excess Contributions Returned, Taxable This Year

You put in more than the limit allowed, and the plan or IRA returned the excess plus its earnings. The earnings are taxable on the return for the same year as the form.

What the IRS instructions say

Official meaning, from the Instructions for Forms 1099-R and 5498 Used for corrective distributions of excess contributions, excess deferrals, or excess aggregate contributions, with earnings, taxable in the year of the form (when code P does not apply).

Is it taxable, and does the 10 percent penalty apply?

The returned contribution itself is generally not taxed twice; the earnings that came back with it are taxable in the form year. Often paired with 1 if you are under 59 and a half (the earnings portion).

Worth knowing: Code 8 versus P is purely about WHICH YEAR the earnings are taxable: 8 means the form's year, P means the prior year (possibly requiring an amended return).

Combinations you might see

Box 7 can carry two codes. With code 8, the pairings mean:

18 / 28 / 48: paired with your status
J8: excess Roth IRA contribution returned
8K / B8: excess involving hard-to-value assets or designated Roth accounts

If this code looks wrong

The IRS matches Box 7 against your return, so start with the payer: request a corrected 1099-R, which is the IRS's standing instruction for incorrect forms. No corrected copy by the end of February? The IRS can contact the payer for you, and Form 4852 substitutes as a last resort. Remember that an indirect 60-day rollover is correctly coded 1 or 7, because the payer cannot see the redeposit; direct rollovers should show G or H, as our rollover guide explains before the paperwork ever gets cut.

← All 1099-R Box 7 codes

Sources: IRS Instructions for Forms 1099-R and 5498; IRS Tax Topics 558 (early distributions), 413 (rollovers), and 154 (incorrect forms). Verified July 2026.

General educational information, not tax advice. Your distribution's taxation depends on your facts; consult a qualified tax professional. ClearChoiceRadar is not affiliated with the IRS or any government agency.