Retirement and savings accounts carry rules about how much goes in and when money can come out, and the additional charges for getting those wrong are reported on this form.
Most of the situations that bring people here were not deliberate. Money was needed early, a contribution limit moved, or a required withdrawal was missed while attention was elsewhere.
This covers the circumstances the form deals with, the exceptions that can remove the additional charge, how relief is requested where a failure is corrected promptly, and the evidence worth gathering at the time.
IRS Form 5329 is the form you file when your retirement account transactions trigger, or might trigger, additional taxes. It is where you claim exceptions to the 10% early distribution penalty, report excess contributions, and calculate the penalty for missed required minimum distributions (RMDs). Understanding how to use it correctly can save you thousands of dollars.
When Do You Need Form 5329?
- You took a distribution from an IRA, 401(k), or other qualified plan before age 59-1/2 and owe the 10% early distribution penalty
- You qualify for an exception to the penalty and need to claim it (the payer may not code the 1099-R correctly)
- You missed a required minimum distribution
- You made an excess contribution to an IRA or HSA
- You received a distribution from a Coverdell ESA or 529 plan that was not used for education
Several of the exceptions here turn on facts you have to be able to evidence, not merely assert. Gather the documentation when the circumstances arise, while it exists and while you remember the detail. Reconstructing it years later is where these claims usually weaken.
Ankit Sarawagi, CPA, CA, MBA · LinkedInThe 10% Early Distribution Penalty
Distributions from traditional IRAs, 401(k)s, and most qualified plans taken before age 59-1/2 are subject to a 10% additional tax on top of ordinary income tax. Form 5329 Part I is where you calculate and report this penalty, and where you claim exceptions.
Key Exceptions to the 10% Penalty
The IRS allows more than a dozen exceptions. The most commonly used are:
| Exception | Code to Enter on 1099-R / Form 5329 |
|---|---|
| Death of the account owner | 04 |
| Disability (unable to engage in substantial gainful activity) | 03 |
| Substantially equal periodic payments (SEPP / 72(t)) | 02 |
| Unreimbursed medical expenses exceeding 7.5% of AGI | 05 |
| Health insurance premiums paid while unemployed (receiving unemployment compensation for 12+ consecutive weeks) | 07 |
| First-time home purchase (up to $10,000 lifetime limit from IRA only) | 09 |
| Qualified higher education expenses | 08 |
| IRS levy on the qualified plan | 06 |
| Qualified reservist distributions (active duty 180+ days) | 12 |
| Birth or adoption of a child (up to $5,000 per birth/adoption, from IRAs and certain plans) | 12 |
Substantially Equal Periodic Payments (SEPP / 72(t))
SEPP is one of the most powerful exceptions. You commit to taking roughly equal distributions for the longer of 5 years or until you reach 59-1/2. Three IRS-approved calculation methods: required minimum distribution, fixed amortization, and fixed annuitization. Once you start, you cannot modify payments without triggering back-taxes and interest on all prior distributions.
Pro Tip: If your 1099-R is coded '2' (early distribution, exception applies), you generally do not need to file Form 5329. If coded '1' (early distribution, no exception), you must file Form 5329 to claim your exception.
How to Claim an Exception on Form 5329
- Complete Part I of Form 5329.
- Enter the total amount of early distributions on Line 1.
- On Line 2, enter the amounts that qualify for an exception.
- Enter the applicable exception code in the space provided.
- The penalty applies only to the difference (Line 1 minus Line 2).
RMD Penalty: Missed Required Minimum Distributions
If you do not take your full RMD by the deadline (April 1 of the year after you turn 73, then December 31 each year), the excess accumulation penalty applies. The SECURE 2.0 Act reduced this penalty from 50% to 25% (and further to 10% if you take the missed RMD and file a corrected return within the correction window).
| Situation | Penalty Rate |
|---|---|
| Missed RMD, not corrected | 25% of the amount not distributed |
| Missed RMD, corrected within the correction window (2 years) | 10% of the amount not distributed |
Excess Contributions
If you contributed more to your IRA than allowed (2025 limit: $7,000; $8,000 if age 50+), the excess is subject to a 6% excise tax per year until withdrawn. File Form 5329 Part III. You can avoid the penalty by withdrawing the excess contribution plus earnings by the tax-filing deadline (including extensions).
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Frequently Asked Questions
Do I file Form 5329 separately or attach it to my 1040?
Form 5329 is attached to your Form 1040. If you owe additional tax from Form 5329 but are not otherwise required to file a 1040, you must still file 1040 with Form 5329 attached.
Can I avoid the 10% penalty if I roll over the distribution within 60 days?
Yes. A distribution rolled over to another qualified plan or IRA within 60 days is not subject to the penalty (or income tax). However, the payer withholds 20% on 401(k) distributions, and you must replace that 20% from other funds to complete a full rollover.
What is the age for the SEPP exception under 72(t)?
There is no minimum age for SEPP. You can begin SEPP payments at any age, but you must continue for the longer of 5 years or until you reach age 59-1/2.
What evidence supports a claim that an exception applies?
Whatever proves the fact the exception turns on, gathered at the time rather than later. That might be medical documentation, records of the circumstances, or the paperwork establishing the arrangement under which the distribution was taken. The claim is made on the return; the evidence is what supports it if the position is examined, and reconstructing it after several years is where these claims usually weaken.
Can a missed distribution be put right after the fact?
Often yes, and acting promptly is the important part. The general approach is to take the missed amount as soon as the omission is discovered, report the position, and request relief on the basis that the shortfall was due to a reasonable error and is being corrected. Because the procedure and the consequences have been changed by legislation in recent years, take the current route from the form's own instructions.
Written by
Ankit Sarawagi, CPA, CA, MBA
Ankit leads the finance team at Profitjets, where he has worked with 500+ businesses across the US on bookkeeping, tax and CFO-level strategy. He writes about the habits that keep small business books accurate all year. Connect on LinkedIn
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