Is Overtime Worth It After Taxes?

Every workplace has someone who declines overtime because "it just goes to taxes." The belief is understandable — overtime-heavy paychecks visibly shrink at withholding — and it's wrong in a way that costs people real money.

Why the overtime check looks over-taxed

Payroll systems annualize each check: a paycheck with 10 overtime hours is withheld as if you earned that much every period all year, pushing withholding into higher brackets than your actual annual income justifies. The excess comes back at tax time as a refund. Withholding is a timing illusion; the tax law itself has no special overtime rate.

The real math on an overtime hour

Take a $25/hour worker ($52,000 base). Overtime pays $38/hour. Their marginal federal rate at that income is 22%, plus 7.65% FICA — call it 30% marginal all-in before state tax. An overtime hour nets about $26 — versus $18 for a regular hour. The premium survives taxation fully: overtime is your best-paid working hour, not your worst.

Scale it: five overtime hours a week all year grosses $9,750 and nets roughly $6,825 after that 30% marginal stack — a serious debt-payoff or savings engine hiding in plain sight.

The genuine exceptions

Benefit cliffs are real: certain income-tested programs (premium subsidies, childcare assistance, EITC phase-outs) can drop sharply at specific income lines, and near a cliff an extra $2,000 can cost more than it earns — worth checking your specific programs before a big overtime year. The other exception isn't math: overtime that erodes health, family or the energy to pursue a raise is expensive in a currency taxes never touch. But "the government takes it all" belongs on the myth pile — the marginal-vs-effective article covers why.