What Does 1099-R Distribution Code N Mean?

1099-R distribution code N means your IRA custodian is reporting a recharacterized IRA contribution that was both made and recharacterized within the same tax year. In plain terms: you put money into one type of IRA, then moved that money (along with any earnings it generated) into a different type of IRA before the calendar year ended, and the custodian is documenting that transfer for the IRS.

Code N appears in Box 7 of Form 1099-R. The form itself is informational, but if you don’t report the transaction correctly on your return, the IRS matching system will treat the Box 1 amount as a taxable distribution and send you a notice.

What Code N Actually Reports

A recharacterization reclassifies an IRA contribution from one type of IRA to another. You can move a Roth contribution to a Traditional IRA, or a Traditional contribution to a Roth. The IRS treats the contribution as though it was originally made to the second IRA, not the first. The transfer must be trustee-to-trustee (or between accounts at the same trustee) and must include any net income attributable to the contribution.¹

Code N specifically flags the timing: the contribution was for the current tax year and the recharacterization also happened in that year. Concrete example: you contribute to a Roth IRA in March 2025 for the 2025 tax year, then recharacterize it to a Traditional IRA in September 2025. The custodian reports it on a 2025 Form 1099-R with Code N.²

Because a properly completed recharacterization is not a taxable event, the amount moved keeps its tax-advantaged status. It simply follows the contribution into the second IRA and takes on that account’s tax treatment going forward.

Code N vs. Code R

The IRS uses two codes for recharacterizations, and the only difference is timing. Code N applies when the contribution and the recharacterization occur in the same tax year. Code R applies when you made a contribution for a prior tax year and recharacterized it in the current year.²

Here’s how the split plays out in practice. If you made a contribution in March 2025 designated for the 2024 tax year (allowed until the filing deadline) and recharacterized it in April 2025, the custodian uses Code R, because the contribution belongs to a prior year. The distinction matters for your return: Code R ties back to a tax year that may already be filed, which can trigger an amended return. Code N keeps everything in the current year.

What Each Box on the Form Shows

Your custodian issues the 1099-R to report money leaving the first IRA. The key boxes:

Box 1, Gross Distribution: the total amount transferred out of the first IRA, including your original contribution plus any net income attributable to it.
Box 2a, Taxable Amount: typically zero or blank, because a properly completed recharacterization is not taxable.²
Box 7, Distribution Code: N, indicating the same-year recharacterization.

The Box 1 amount often differs from what you originally contributed. That is because the transfer includes the net income attributable to the contribution, calculated by your custodian based on your IRA’s performance during the period the contribution sat in the first account. You don’t need to work out the formula yourself; the custodian handles it. Just know that this is why the reported figure may be higher or lower than the contribution amount.

How to Report a Code N 1099-R on Your Return

Two pieces of paper carry the reporting load: Form 8606 and a written statement attached to your return.

File Form 8606, Nondeductible IRAs. If you recharacterized into a Traditional IRA, Part I tracks any nondeductible basis so you aren’t taxed on that money again when you eventually withdraw it. If you recharacterized into a Roth IRA, Form 8606 documents that as well.³ Publication 590-A directs taxpayers to follow Form 8606 and its instructions for all recharacterization reporting.⁴

Attach a written statement explaining the recharacterization. The IRS doesn’t provide a template, but the Form 8606 instructions include examples showing what the statement should cover:³

Original contribution details: amount contributed, date of the contribution, and the type of IRA it went into.
Recharacterization details: date of the transfer, amount transferred (including net income attributable), and the type of IRA that received it.
Whether you claimed a deduction for any portion of the original contribution.

Skipping the statement or Form 8606 is where problems start. Without them, the IRS sees a distribution on the 1099-R and no explanation on your return. The automated matching system flags the mismatch, and you receive a CP2000 notice proposing additional tax on the entire Box 1 amount plus interest.⁵ Responding to a CP2000 is manageable if your records are in order, but the paperwork above avoids the notice in the first place.

Form 5498 Confirms the Receiving Side

The 1099-R covers money leaving the first IRA. Form 5498 covers money arriving at the second. The custodian of the receiving IRA reports the recharacterized amount in Box 4 of Form 5498.⁶ It’s issued by the following June, so it arrives after your 1099-R. You don’t file Form 5498 with your return, but keep it. It confirms the receiving IRA properly recorded the contribution.

When Code N Requires an Amended Return

Code N usually keeps everything in one tax year, so most filers report it on the return for that same year and are done. There is one situation where an amendment comes up: you filed your return early, before completing the recharacterization, and only later moved the funds. If that happened in the same tax year the contribution was made, your original return didn’t reflect the transfer, and you’ll need to fix it.

Use Form 1040-X. Most tax software supports electronic amended returns; for paper filers, attach an updated Form 1040 reflecting the changes.⁷ The amendment adjusts your IRA deduction if the recharacterization changed your eligibility, and it should include the recharacterization statement and an updated Form 8606. Amending matters especially when moving from a Roth to a Traditional IRA (you may now claim a deduction you didn’t take) or from Traditional to Roth (a deduction you took no longer applies).

Code N Does Not Apply to Roth Conversions

One boundary worth stating clearly: recharacterization only works for regular annual contributions. It does not apply to Roth conversions. Since January 1, 2018, taxpayers cannot recharacterize a Roth conversion. The Tax Cuts and Jobs Act permanently eliminated that option, so a conversion from a Traditional IRA, SEP, SIMPLE, 401(k), or 403(b) into a Roth IRA is final.⁸

This trips people up because Codes N and R still exist for contribution recharacterizations, and some taxpayers assume conversions can be unwound the same way. They can’t. If you see a distribution code on a 1099-R that relates to a conversion, it isn’t Code N, and the reporting rules are different. Code N is strictly for same-year recharacterizations of regular IRA contributions.

1
eCFR. 26 CFR 1.408A-5 – Recharacterized Contributions
2
Internal Revenue Service. 2025 Instructions for Forms 1099-R and 5498
3
Internal Revenue Service. Instructions for Form 8606 (2025)
4
Internal Revenue Service. 2025 Publication 590-A
5
Internal Revenue Service. Topic No. 652, Notice of Underreported Income – CP2000
6
Internal Revenue Service. Instructions for Forms 1099-R and 5498
7
Internal Revenue Service. Instructions for Form 1040-X
8
Internal Revenue Service. Tax Cuts and Jobs Act – Tax-Exempt and Government Entities