Overtime at time-and-a-half raises gross quickly. After federal, FICA, and state tax, the incremental hour pays well — but rarely 1.5× your take-home rate.
Overtime Gross vs. Net Per Hour
Base $28/hr → OT $42/hr gross. Taxes apply to the $42, not the $28 benchmark in your head.
10 Extra Hours at $28/hr: Worked Example
10 OT hours × $42 = $420 gross. Single, Colorado (4.4% flat state), marginal federal 22%, FICA 7.65%:
- Federal ≈ $92
- FICA ≈ $32
- State ≈ $18
- Net ≈ $278 on $420 (66% take-home on marginal OT)
Effective OT rate ≈ $27.80/hr net vs. ~$19/hr net on regular hours at this income — still worthwhile, not $42.
Why Your Last OT Dollar Faces Higher Marginal Tax
OT stacks on top of existing wages, landing in your current federal bracket (often 22% for middle incomes). SS still applies below the wage base. You do not jump to 37% unless total income reaches that tier.
Scheduling OT Without Burnout
Model net per block: 5, 10, 15 hours monthly. If 15 hours yields $400 net but costs recovery time, compare to a side gig or certification that raises base rate permanently.
State OT Rules That Affect Net
Federal FLSA mandates OT for non-exempt workers; California requires overtime after 8 hours in a workday or 40 hours in a week (double time after 12 hours in a day). Exempt salaried roles may receive no OT — know your classification before counting on extra hours.
OT net varies by bracket; use salary-after-tax with higher annualized income.
FLSA Overtime Basics
Non-exempt employees generally earn 1.5× regular rate for hours over 40 in a workweek under the Fair Labor Standards Act. Overtime is taxable wages — no separate OT tax rate exists at filing. Employers must include OT in rate calculations for nondiscretionary bonuses spread across the workweek. Exempt salaried roles typically receive no OT regardless of hours worked unless state law differs.
Stacking Brackets on OT Dollars
OT increases annual taxable income; only OT dollars landing in higher federal brackets pay the top marginal rate on those dollars. A single huge OT paycheck may use aggressive withholding that looks like 30%+ on the stub while annual effective rate stays near 15–20% on gross when reconciled on Form 1040.
Planning OT Around 401(k) and SS Cap
Traditional 401(k) deferrals reduce federal taxable wages on OT dollars if payroll applies deferrals to OT pay. Once YTD wages exceed $176,100 Social Security cap in 2026, SS tax stops on additional OT — net per OT hour jumps slightly even though income tax still applies.
Frequently Asked Questions
Is OT taxed at a higher rate permanently?
No — withholding may spike; annual tax uses progressive brackets on total income.
Can salaried workers get OT?
Only if classified non-exempt under federal/state tests — job title alone does not determine status.
Where do I model OT net?
Add OT hours to the salary-after-tax calculator or hourly tools.
Nondiscretionary Bonuses and Regular-Rate Recalculation
When nondiscretionary bonuses are earned in the same period as overtime, FLSA rules can require employers to recalculate the “regular rate” so OT is based on base pay plus allocable bonus. That can raise OT dollars slightly above simple time-and-a-half on the hourly wage alone. Read your handbook: attendance bonuses and production incentives often count; truly discretionary gifts may not. The recalculated OT remains ordinary taxable wages on your stub.
Worked Block: 20 OT Hours on a $32 Wage in 2026
Regular rate $32 → OT rate $48. Twenty OT hours = $960 gross. Stacked on a $66,560 full-time baseline ($32 × 2,080), annualized wages approach $67,520 if this block is typical monthly OT annualized carefully — scale to your real schedule. On the $960 alone, illustrative 22% federal + 7.65% FICA + 5% state ≈ $333 combined, leaving ≈ $627 net (~$31.35/hour net). Once YTD Social Security wages near $176,100, later OT sheds the 6.2% SS piece and net per hour rises. Model annualized OT in the salary-after-tax calculator.
Double-Time States and Scheduling Discipline
Some states require double-time after daily hour thresholds. A California-style double-time hour at $32 base is $64 gross; after similar marginal taxes, net might land near $42–$45. Decide in advance how many premium hours fit your sleep and childcare budget — premium pay that funds burnout medical bills is a false economy. Track OT YTD so a strong first half does not push you into unexpected bracket withholding later.
Comp Time Offers and the Cash You Might Leave Behind
Some employers offer compensatory time instead of cash OT where law allows. An hour of OT that would net ≈ $31 after tax is not equal to an hour of future time off if staffing never lets you take it. Prefer cash when your emergency fund is thin; consider comp time only when balances are usable on a published schedule. Get the accrual and expiration rules in writing before trading premium wages for paper hours.
Frequently Asked Questions
Is overtime withheld at a special IRS OT rate?
No special OT tax bracket exists; withholding methods may look aggressive on large checks.
Do salaried non-exempt workers still get OT?
If classified non-exempt, yes — salary alone does not erase OT when duties fail exemption tests.
Can 401(k) deferrals apply to overtime pay?
Often yes when plan and payroll settings include OT; confirm so pre-tax savings capture premium hours.
Disclaimer: This article is for educational purposes only and is not tax, legal, or financial advice. Tax rules change by year, state, and individual circumstances. Confirm figures with official IRS and state revenue publications or a qualified tax professional before making withholding, relocation, or investment decisions.