Estimate the penalty, taxes, and net cash from cashing out a 401(k) before age 59½ — and the future value you'd give up.
Early 401(k) withdrawals before age 59½ generally incur a 10% federal penalty PLUS ordinary income tax (federal and state) on the full amount. Some exceptions waive the penalty (hardship, first home for IRAs, etc.). The future value shows the retirement growth forgone. Not tax or financial advice.
Pulling money from a 401(k) before 59½ is expensive twice over: a 10% federal penalty plus income tax at your marginal rate can take a third or more off the top. Worse is the opportunity cost — the decades of compounding that money would have earned if left invested, often several times the amount withdrawn.
Yes — certain hardships, disability, medical costs above a threshold, and separation from service at 55+ can waive the 10% penalty (income tax usually still applies). Rules are specific; confirm with a tax pro.
Often — a loan avoids the penalty and taxes if repaid on schedule, though it has its own risks (repayment on job loss). Weigh it before withdrawing.
Related: 401(k) calculator · RMD calculator · income tax calculator · all free calculators.
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It uses standard formulas and recalculates the moment you change a value, so the math is exact for the inputs you enter. Treat the result as a reliable planning estimate; for decisions with legal or tax consequences, confirm the figures with a qualified professional.
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Last reviewed: September 2026. Free to use, no signup — 401(k) Early Withdrawal Calculator by ToolWise Digital.
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