Calculate 10% early withdrawal penalty and tax impact for 401(k)/IRA distributions with Rule of 55 and 72(t) exception analysis.
An early retirement distribution can create two separate federal costs: ordinary income tax on the taxable amount and a possible 10% additional tax. This calculator estimates both and presents exception analysis for the Rule of 55 and substantially equal periodic payments under Section 72(t). The common surprise is that qualifying for an exception may remove the additional tax without making the distribution tax-free. Account type, taxable basis, separation from service, and payment structure can still change the result.
For a distribution treated as taxable, the penalty calculation is 10% of the amount subject to the additional tax. Income tax is a separate estimate based on the tax assumption entered. Adding those figures gives the estimated federal reduction in the withdrawal, but neither figure establishes how much a plan custodian will withhold or what the completed return will show.
The exception analysis distinguishes between an employer-plan distribution considered under the Rule of 55 and a planned series of substantially equal periodic payments under Section 72(t). Rule of 55 treatment depends on separation from service and the source plan. A one-time withdrawal does not become a 72(t) payment merely because additional withdrawals are planned.
Generally, no. The separation-from-service exception commonly called the Rule of 55 applies to qualifying distributions from an employer plan, not to IRA distributions. Rolling the balance into an IRA can therefore remove that route for the rolled funds. Other IRA exceptions may exist, so the calculator's Rule of 55 result is not a complete eligibility ruling.
No. A qualifying series of substantially equal periodic payments can avoid the 10% additional tax, but taxable payments generally remain subject to ordinary income tax. Changing or stopping the series too early can also produce recapture consequences. Use the estimate to compare scenarios, then confirm the schedule and account facts before relying on the exception.
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