If you miss a Required Minimum Distribution (RMD) from your US retirement account, the IRS generally imposes a 25% excise tax on the shortfall. However, under the SECURE 2.0 Act, if you correct the error in a timely manner, the penalty drops to 10%. You can also request a complete waiver by filing IRS Form 5329 with a reasonable cause statement.
Navigating retirement accounts in the United States involves strict federal withdrawal schedules. Once you reach the federally mandated age, the IRS requires you to take a Required Minimum Distribution (RMD) from your traditional IRAs and 401(k) plans every single year. 💰 Missing this critical deadline creates an immediate financial liability. Fortunately, the recent SECURE 2.0 Act lowered the historical 50% penalty to a much more manageable 25%, offering a critical lifeline to retirees across the country from California to New York.
Ignoring a missed RMD can cause a devastating domino effect on your personal finances. If the government pursues the unpaid debt, they act as the aggressive plaintiff, turning you into a defendant in a stressful federal tax case. A sudden tax garnishment can severely restrict your ability to pay court-ordered alimony/spousal support, complicate child custody financial disclosures, and potentially flag your background during corporate EEOC employment checks or commercial DMV license renewals. If you need help negotiating a penalty settlement, you can easily find a specialized tax professional in our directory.
Step-by-Step Process for Fixing a Missed RMD in the USA
The IRS does not automatically forgive mistakes, but they do offer a clear administrative path to correct them. The key is to act immediately before the agency sends you a formal audit notice. 📝 Generally, tax advisors recommend following these exact steps to minimize your financial exposure and request a penalty waiver.
Step 1: Withdrawing the Missed Funds Immediately
The moment you realize you missed the December 31st deadline, you must contact your brokerage firm and withdraw the exact shortfall amount. Do not wait for the next year’s distribution cycle. You must explicitly instruct your financial institution that this withdrawal is meant to satisfy the previous year’s missed RMD. Taking this corrective action quickly is required to qualify for the reduced 10% penalty under the SECURE 2.0 Act.
Step 2: Filing IRS Form 5329
Next, you must formally report the error to the federal government by filing IRS Form 5329 (Additional Taxes on Qualified Plans). Even if you are requesting a full waiver, you must complete this form. 📰 It is vital to understand that if you never file Form 5329, the statute of limitations for the IRS to assess the penalty generally never begins. This means the government could technically penalize you a decade later if you attempt to hide the mistake.
Step 3: Writing a Reasonable Cause Statement
If you want the IRS to completely forgive the penalty (dropping it from 25% to 0%), you must attach a formal “Reasonable Cause” letter to your Form 5329. In this letter, you explain exactly why the mistake occurred. The IRS is generally lenient if you can prove the error was due to a severe medical emergency, a death in the family, or a documented error made by your banking institution.
| RMD Correction Scenario | Applicable IRS Penalty Rate | How to Achieve This Rate |
|---|---|---|
| Pre-2023 Rules (Old Law) | 50% of the shortfall | Applied to all missed RMDs before the SECURE 2.0 Act passed. |
| Standard Post-2023 Penalty | 25% of the shortfall | Applies automatically if the RMD is missed and not corrected swiftly. |
| Timely Correction Window | 10% of the shortfall | Take the missed RMD and file Form 5329 within generally 2 years. |
| Approved Waiver Request | 0% (Completely Waived) | Submit Form 5329 with a valid “Reasonable Cause” explanation. |
How Much Does It Cost to Fix an RMD Error in the US?
Correcting a federal tax mistake involves professional fees and potential government penalties. If your missed distribution was substantial, the financial impact can be heavy. 💵 As of March 2026, retirees across the US generally expect the following costs:
- IRS Tax Penalty: Depending on how fast you correct the error, you will owe either 10% or 25% of the amount you failed to withdraw, unless the waiver is approved.
- Income Tax: The RMD itself is treated as ordinary income. You will owe standard federal and state income taxes on the amount once you finally withdraw it.
- CPA or Tax Preparer Fees: To calculate the exact shortfall and file a standalone Form 5329, tax professionals typically charge between $250 and $750.
- Tax Attorney Consultation: If the error spans multiple years and involves hundreds of thousands of dollars, an attorney may charge $1,500 to $3,500 to negotiate a complex settlement.
While hiring a professional adds an upfront cost, their ability to craft a successful Reasonable Cause letter can save you thousands of dollars in federal penalties.
How Long Does the Correction Process Take?
The physical act of withdrawing the money from your IRA or 401(k) is fast, usually taking your brokerage firm 3 to 5 business days to process the transfer to your checking account. ⏱ Once the funds are withdrawn, you should immediately file Form 5329.
However, the IRS moves incredibly slowly when processing penalty waiver requests. After mailing your Reasonable Cause letter, it generally takes the IRS 3 to 6 months to review your case and issue a formal decision. During this waiting period, you do not actually pay the penalty upfront; you simply wait for the government to send a notice confirming whether the tax has been waived or assessed.
Frequently Asked Questions (FAQ)
What age do RMDs officially start?
Under the SECURE 2.0 Act, the age to begin taking RMDs was raised to 73 for individuals born between 1951 and 1959. For anyone born in 1960 or later, the starting age is pushed back to 75. You must take your first RMD by April 1st of the year following the year you reach that age.
Does a Roth IRA require minimum distributions?
No. Under US federal law, original owners of a Roth IRA are never required to take minimum distributions during their lifetime. However, if you inherit a Roth IRA from someone else, you generally are subject to strict withdrawal rules.
What defines a “timely manner” for the 10% penalty reduction?
The IRS generally defines the timely correction window as ending on the last day of the second taxable year following the year the RMD was originally missed, or the date the IRS officially assesses the penalty—whichever comes first.
Do I have to pay the penalty upfront when asking for a waiver?
No. When you file Form 5329 requesting a waiver due to reasonable cause, you should leave the penalty payment line blank. You only pay the penalty if the IRS officially rejects your waiver request and sends you a bill.
Can a bank error qualify as a reasonable cause?
Yes. If you provided your financial institution with the correct instructions to withdraw the RMD, but they failed to execute the trade due to an administrative or technical error, the IRS almost always accepts this as reasonable cause to waive the penalty.
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