Distribution code N on a 1099-R means your IRA custodian is reporting a recharacterized IRA contribution that was both made and moved within the same tax year. In plain terms: you put money into one type of IRA, changed your mind, and shifted that contribution (plus or minus its earnings) into a different type of IRA before the year ended. The custodian has to document the money leaving the first account, and Code N in Box 7 is how they tell the IRS the transfer was a same-year recharacterization rather than a taxable withdrawal.
What the Form Actually Shows
A 1099-R with Code N reports the distribution side of the recharacterization, meaning the money leaving the original IRA. Three boxes carry the story:
- Box 1, Gross Distribution: the full amount transferred out, which includes your original contribution and the net income attributable to it.
- Box 2a, Taxable Amount: typically zero or blank, because a properly completed recharacterization is not a taxable event.1Internal Revenue Service. 2025 Instructions for Forms 1099-R and 5498
- Box 7, Distribution Code: N, flagging a same-year recharacterization.
The dollar figure in Box 1 will usually not match what you originally contributed. That is by design. When you recharacterize, the IRS requires you to move the net income attributable to the contribution along with the contribution itself. If your money grew in the original IRA, Box 1 will be larger than what you put in; if it lost value, Box 1 will be smaller. Your custodian runs the calculation using a formula based on the account’s performance between the contribution date and the recharacterization date.2eCFR. 26 CFR 1.408-11 – Net Income Calculation for Returned or Recharacterized IRA Contributions Because the IRS treats the contribution as though it had always been in the receiving IRA, the earnings that traveled with it are not separately taxed at the time of transfer.
The receiving IRA gets its own paperwork. The custodian on that side reports the recharacterized amount in Box 4 of Form 5498, which usually arrives the following spring or early summer.3Internal Revenue Service. Instructions for Forms 1099-R and 5498 You don’t file the 5498 with your return, but keep it. It’s your confirmation that the second custodian booked the contribution correctly.
Code N vs. Code R
Code N and Code R both flag recharacterizations. The only difference is which tax year the original contribution belonged to.
Code N applies when the contribution was made for the current tax year and recharacterized in that same year. Code R applies when the contribution was made for a prior tax year and recharacterized in the current year.1Internal Revenue Service. 2025 Instructions for Forms 1099-R and 5498
A quick 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. Same year in, same year out. Your custodian issues a 2025 Form 1099-R with Code N. Contrast that with a contribution made in March 2025 designated for the 2024 tax year (permitted up to the filing deadline) and recharacterized in April 2025. Because the contribution was for a prior year, the custodian uses Code R instead.
The distinction matters because Code R ties back to a return that may already be filed, which often means an amended return. Code N keeps the whole event inside the current year’s return.
What a Recharacterization Is
A recharacterization reclassifies an IRA contribution from one type of IRA to another. The IRS then treats the contribution as though it had originally been made to the second IRA. You can move a Roth contribution over to a Traditional IRA, or move a Traditional contribution over to a Roth. The money has to go trustee-to-trustee (or between accounts at the same trustee), and the net income attributable has to travel with it.4eCFR. 26 CFR 1.408A-5 – Recharacterized Contributions
The deadline is the due date of your federal return for the year the contribution was made, including extensions. For most people that is the April filing deadline, or the October deadline if you filed an extension.4eCFR. 26 CFR 1.408A-5 – Recharacterized Contributions Once you complete the transfer and elect the recharacterization, the election is irrevocable.
The most common reason people recharacterize is discovering they earned too much to contribute directly to a Roth IRA. Moving the contribution to a Traditional IRA before year-end avoids the 6% annual excise tax on excess Roth contributions.5Internal Revenue Service. Retirement Topics – IRA Contribution Limits Less often, a Traditional contribution gets moved to a Roth because the taxpayer decided tax-free growth was worth more than an upfront deduction.
How to Report Code N on Your Tax Return
Two pieces of paperwork keep the IRS from treating your Code N distribution as taxable income: Form 8606 and a written statement attached to your return.
Form 8606, Nondeductible IRAs, is the core form. If you recharacterized into a Traditional IRA, Part I of the 8606 tracks the nondeductible basis so the money is not taxed a second time when you eventually withdraw it. If you recharacterized into a Roth, the form documents that as well.6Internal Revenue Service. Instructions for Form 8606 (2025) Publication 590-A points taxpayers to Form 8606 and its instructions for all recharacterization reporting.7Internal Revenue Service. 2025 Publication 590-A
The written statement is the piece people forget. There is no standard IRS template, but the Form 8606 instructions show what it needs to cover:6Internal Revenue Service. Instructions for Form 8606 (2025)
- The amount and date of the original contribution, and which IRA it went into.
- The date of the recharacterization, the amount transferred (including the net income attributable), and which IRA received it.
- Whether you claimed a deduction for any part of the original contribution.
Skip these steps and the IRS automated matching system sees a distribution in Box 1 of your 1099-R with nothing on your return to explain it. That mismatch triggers a CP2000 notice proposing that you owe tax on the full Box 1 amount, plus interest.8Internal Revenue Service. Topic No. 652, Notice of Underreported Income – CP2000 A CP2000 is not the end of the world if you have your documentation, but responding to one takes months. Attaching the 8606 and statement in the first place is faster.
When You Have to Amend a Prior Return
Code N usually keeps everything in the current year, but there’s one situation where it can still send you back to an earlier return: you filed early, then recharacterized before the October extended deadline. In that case you need to amend the return you already filed to add the recharacterization statement, update Form 8606, and adjust any IRA deduction you claimed or should now claim.
The amendment goes on Form 1040-X. Most tax software supports electronic amended returns; if you file on paper, attach an updated Form 1040 reflecting the changes.9Internal Revenue Service. Instructions for Form 1040-X Amending matters most when the recharacterization changes your deduction picture: moving Roth money to a Traditional IRA can open up a deduction you didn’t originally take, and moving Traditional money to a Roth can wipe out a deduction you did take.
Code N Does Not Apply to Roth Conversions
One boundary worth stating outright, because it catches people. Code N is for recharacterizations of regular annual contributions. It is not a tool for undoing a Roth conversion. The Tax Cuts and Jobs Act eliminated the ability to recharacterize a Roth conversion for any conversion occurring after December 31, 2017.10Internal Revenue Service. Tax Cuts and Jobs Act – Tax-Exempt and Government Entities If you converted Traditional IRA, SEP, SIMPLE, 401(k), or 403(b) funds to a Roth and the account then lost value, you still owe tax on the original conversion amount. There is no code that reverses that.