How is take-home pay calculated?

Take-home pay starts with your gross income, then subtracts federal income tax, state income tax, FICA taxes (Social Security 6.2% and Medicare 1.45%), and any pre-tax deductions like 401(k) or health insurance. The result is your net pay per period.

What are the 2026 federal tax brackets?

For 2026, brackets are: 10% up to $12,400 (single), 12% from $12,401-$50,400, 22% from $50,401-$105,700, 24% from $105,701-$201,775, 32% from $201,776-$256,225, 35% from $256,226-$640,600, and 37% above $640,600.

Which states have no income tax?

Nine states: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, and Wyoming.

How does a 401(k) save on taxes?

Traditional 401(k) contributions reduce your taxable income dollar-for-dollar. At 22% federal + 5% state, a $10,000 contribution saves roughly $2,700 in taxes. 2026 limits: $23,500 (under 50) or $31,000 (50+ with catch-up).

What is the difference between effective and marginal rate?

Your marginal rate is the rate on your last dollar earned. Your effective rate is total tax divided by gross income — what you actually pay on average. Most people's effective rate is well below their marginal rate.

How does the W-4 affect withholding?

The W-4 tells your employer how much federal tax to withhold. Step 4(c) lets you request extra withholding per paycheck. If you have multiple jobs or a working spouse, completing Step 2 prevents under-withholding at tax time.

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Overtime Pay Calculator 2026: How to Calculate Your Overtime Pay Check

Published on 2026-06-27

Overtime Pay Calculator: Know What You'll Actually Take Home

You picked up extra shifts this week. Maybe it was four hours on Saturday, maybe a full 12-hour double. Now you're staring at your pay stub wondering: how much is this overtime really worth after taxes?

Most people assume overtime is simple math — 1.5 times your hourly rate, done. But the real picture is more complicated. Overtime pushes you into higher tax brackets (at least on a marginal basis), triggers additional withholding calculations, and can affect everything from your Social Security contributions to your effective tax rate for the year.

This guide breaks down exactly how overtime pay is calculated under federal law, how taxes eat into those extra earnings, and how to use our free overtime paycheck calculator to see your true take-home pay before you say yes to those extra shifts.

How Overtime Pay Works Under Federal Law (FLSA)

The Fair Labor Standards Act (FLSA) is the federal law that governs overtime. Here are the core rules every hourly worker needs to know:

Threshold: Overtime kicks in after 40 hours in a single workweek. Not 80 in a pay period if you're biweekly — it's calculated per week.
Rate: You must receive at least 1.5 times your "regular rate of pay" for every hour over 40.
Regular rate includes: Hourly wages, non-discretionary bonuses, shift differentials, and commissions. It does not include discretionary bonuses, gifts, or employer contributions to benefits.
No daily overtime (federal): Working 12 hours in one day but 36 total for the week means no overtime under federal law. Some states have different rules (we cover that below).
No weekly cap: There is no federal limit on how many hours an employee 16 or older can be required to work. Your employer can schedule you for 60+ hours — they just pay 1.5x for everything over 40.

Calculating the "Regular Rate of Pay"

The biggest mistake workers make is assuming their regular rate is just their base hourly wage. If you earn shift differentials or performance bonuses, those get folded in too.

Example: You earn $22/hour as a base rate plus a $2/hour night shift differential. Your regular rate is $24/hour, not $22. Your overtime rate would be $24 x 1.5 = $36/hour, not $33.

Example with bonus: You earn $20/hour and received a $200 non-discretionary production bonus this week for working 45 hours. First, allocate the bonus across hours: $200 / 45 hours = $4.44/hour. Your adjusted regular rate is $20 + $4.44 = $24.44. Overtime rate: $24.44 x 1.5 = $36.67. You'd earn $36.67 for each of those 5 overtime hours.

This is why using a proper paycheck calculator matters — manual math misses these nuances.

State Overtime Laws That Go Beyond Federal Rules

Several states have overtime rules that are more generous than the FLSA. If you live in one of these states, you may earn overtime even if you work fewer than 40 hours in a week:

California: Overtime after 8 hours in a day (1.5x) AND after 12 hours in a day (2x). Also overtime on the 7th consecutive day of work in a single workweek.
Colorado: Overtime after 12 hours in a day OR 40 hours in a week (whichever is more favorable to the employee).
Nevada: Overtime after 8 hours in a day for employees earning less than 1.5x the minimum wage.
Oregon: Overtime after 10 hours in a day for workers in specific industries (manufacturing, canneries, etc.).
Kentucky: Overtime on the 7th consecutive day of work in a workweek.
Alaska: Overtime after 8 hours in a day (1.5x).
Minnesota: Overtime after 48 hours in a week for certain healthcare and manufacturing workers.

If you're in one of these states, your overtime earnings could be significantly higher than the federal minimum. Always check your state's Department of Labor website for the latest rules.

How Taxes Affect Your Overtime Paycheck

Here's the part most overtime guides skip: your overtime dollars are taxed at the same marginal rate as your regular wages, but because overtime increases your gross income, it can push more of your earnings into higher brackets. Here's how each tax applies:

Federal Income Tax Withholding

Your employer calculates withholding using the percentage method based on your W-4. When you earn overtime in a single paycheck, the withholding algorithm assumes you earn that amount every pay period all year. This means overtime-heavy paychecks often have more withheld than necessary — you'll get the excess back as a tax refund.

Example: You normally earn $1,200/week ($62,400/year). One week you work 10 hours overtime at $30/hour, bringing your gross to $1,500. The withholding tables assume you earn $1,500 every week ($78,000/year), so they withhold at a higher rate. In reality, your annual income is still around $65,400 — you just had one good week.

FICA Taxes (Social Security and Medicare)

FICA taxes are flat percentages applied to every dollar of gross pay — no bracket games here:

Social Security: 6.2% on all wages up to the 2026 wage base of $176,100. If you're under this threshold, every overtime dollar costs you 6.2% in Social Security tax.
Medicare: 1.45% on all wages, no cap. Plus an additional 0.9% on wages above $200,000 (single filers) or $250,000 (married filing jointly).

Combined, FICA takes 7.65% from every overtime dollar you earn (assuming you're under the Social Security wage base and Medicare surtax threshold).

State Income Tax

Most states tax overtime at the same rate as regular income. If you live in a state with a progressive tax system (like New York, California, or Oregon), overtime could push you into a higher state bracket too. States with no income tax — Texas, Florida, Washington, Nevada, Tennessee, Wyoming, South Dakota, Alaska, and New Hampshire — let you keep more of every overtime dollar.

Overtime Pay Calculator: Real Examples

Let's run through three real scenarios to show how overtime affects take-home pay. All examples use our free paycheck calculator with 2026 tax rates.

Example 1: Single Worker, $25/hour, 10 Hours Overtime (Texas — No State Income Tax)

Regular pay (40 hrs): $1,000
Overtime pay (10 hrs at $37.50): $375
Gross weekly pay: $1,375
Federal withholding: ~$148
FICA (7.65%): ~$105
State tax: $0
Net take-home: ~$1,122
Effective overtime take-home per hour: ~$32.20 (vs. $37.50 gross)

Example 2: Married Filing Jointly, $30/hour, 8 Hours Overtime (California)

Regular pay (40 hrs): $1,200
Overtime pay (8 hrs at $45): $360
Gross weekly pay: $1,560
Federal withholding: ~$112
FICA (7.65%): ~$119
California state tax: ~$58
Net take-home: ~$1,271
Effective overtime take-home per hour: ~$38.90 (vs. $45 gross)

Example 3: Single Worker, $18/hour, 15 Hours Overtime (Ohio)

Regular pay (40 hrs): $720
Overtime pay (15 hrs at $27): $405
Gross weekly pay: $1,125
Federal withholding: ~$82
FICA (7.65%): ~$86
Ohio state tax: ~$28
Net take-home: ~$929
Effective overtime take-home per hour: ~$23.50 (vs. $27 gross)

Notice the pattern: you keep roughly 75-85% of your overtime gross pay depending on your tax situation. The higher your marginal tax rate, the less each overtime hour is actually worth.

Common Overtime Questions

Can my employer force me to work overtime?

Under federal law, yes — with exceptions. The FLSA does not limit the hours an employer can schedule for workers 16 and older. However, some states (notably California) have restrictions, and union contracts or employment agreements may limit mandatory overtime. You can generally be fired for refusing overtime unless you have a contract saying otherwise.

Is overtime taxed at a higher rate?

Not directly. Overtime is taxed at your marginal tax rate, same as regular pay. However, because overtime increases your gross income for that pay period, your employer's withholding algorithm may withhold at a higher rate than necessary. This is a withholding issue, not a tax rate issue — you'll get any over-withholding back when you file your return.

Do I get overtime if I'm salaried?

It depends on your salary level and job duties. Under the 2026 FLSA rules, salaried employees earning less than $58,656/year (or $1,128/week) are generally entitled to overtime unless they meet specific "white collar" exemption criteria (executive, administrative, professional, computer, or outside sales). If you earn above this threshold AND meet the duties test, you are exempt from overtime.

What about double time?

Federal law does not require double time pay. Only California requires double time (2x regular rate) for hours worked beyond 12 in a single day or beyond 8 on the 7th consecutive day of a workweek. Some union contracts and employer policies offer double time voluntarily, but it's not a federal requirement.

Does overtime count toward 401(k) contributions?

Yes. If you contribute a percentage of your pay to a 401(k), that percentage applies to overtime earnings too. If you contribute 5%, you'll see 5% deducted from your overtime pay. This reduces your current take-home but lowers your taxable income for the year.

How to Maximize Your Overtime Earnings

If you're going to put in the extra hours, make sure you're keeping as much as possible:

Adjust your W-4 if you consistently work overtime. If your employer consistently over-withholds on overtime-heavy paychecks, update Step 4(c) on your W-4 to reduce withholding and get that money in your pocket each week instead of as a refund.
Contribute to pre-tax accounts. 401(k), HSA, and FSA contributions reduce your taxable income, which means less tax on those overtime dollars.
Track your hours meticulously. Wage theft is real. The Department of Labor recovers over $300 million in back wages annually. Keep your own records and compare them to your pay stub.
Know your state's rules. If you're in California, Colorado, or another state with daily overtime, you may be entitled to overtime even if your weekly total is under 40 hours.
Use a paycheck calculator before committing. Before you agree to a 50-hour week, plug the numbers into our free paycheck calculator to see exactly what hits your bank account. Sometimes the math surprises you.

Try Our Free Overtime Paycheck Calculator

Want to see exactly what your overtime paycheck will look like after federal, state, and FICA taxes? Our free paycheck calculator is built for 2026 tax rates and handles overtime, bonuses, multiple jobs, and every state's tax rules. Just enter your hourly rate, hours worked, and state — and see your true take-home pay in seconds.

For more paycheck breakdowns, check out our guides on how to fill out your W-4 form, $60,000 a year is how much an hour, and how overtime affects your take-home pay.