Paycheck Calculator 2026 — How Much Will My Paycheck Be After Taxes?

Your gross salary and your actual paycheck are rarely the same number. A $75,000 salary doesn't pay $75,000 — it pays closer to $61,000–$65,000 depending on where you live, your filing status, and your pre-tax deductions. Understanding exactly what comes out of your paycheck — and why — is the foundation of smart financial planning.

What Comes Out of Every US Paycheck

Every US paycheck has the same set of standard deductions. Understanding each one tells you exactly where your money goes before it reaches your bank account.

1. Federal Income Tax

Federal income tax is progressive — you don't pay a flat rate on all your income. The first portion is taxed at 10%, the next at 12%, and so on up to 37%. Crucially, your first $16,100 (single) or $32,200 (married) is completely untaxed — that's the standard deduction for 2026.

2. FICA Tax — Social Security and Medicare

FICA taxes fund Social Security and Medicare. Unlike income tax, there are no brackets — they apply at a flat rate on gross wages before any deductions. Social Security is 6.2% on the first $184,500 of wages in 2026. Medicare is 1.45% on all wages with no cap. High earners above $200,000 pay an additional 0.9% Medicare surtax.

3. State Income Tax

State income tax is the biggest variable in your take-home pay. It ranges from zero in Texas, Florida, Nevada, Washington, Wyoming, South Dakota, and Alaska to 13.3% in California. On a $100,000 salary, a California resident pays approximately $9,300 more per year in state tax than a Texas resident — a difference of $358 per bi-weekly paycheck.

Take-Home Pay by Salary — 2026 (Single, No State Tax)

Here's exactly what different salary levels yield in annual take-home and bi-weekly paychecks in a zero-state-tax state. Federal income tax only, using the standard deduction and no other deductions.

Single filer, standard deduction, no pre-tax deductions, zero state income tax. Add state tax for your state.

How Your State Changes Everything

State income tax is often the single biggest decision in maximising take-home pay — more impactful than salary negotiation for many people. Here's how the same $100,000 salary plays out across different states:

Want the full picture across every state, not just these six? See our complete 2026 take-home pay ranking for all 50 states + DC.

How a 401k Contribution Changes Your Paycheck

This is one of the most misunderstood aspects of paychecks. When you contribute to a traditional 401k, your paycheck doesn't decrease by the full contribution amount — because the contribution reduces your taxable income, saving you taxes at the same time.

The government effectively subsidises 22 cents of every dollar you save in a 401k (at the 22% bracket). At the 24% bracket, they subsidise 24 cents. This is why maximising 401k contributions is almost always the right financial move — it's tax-advantaged saving at a guaranteed rate equal to your marginal bracket.

Bi-Weekly vs Semi-Monthly — What's the Difference?

Both are common pay schedules but they work differently. Understanding the difference matters for budgeting.

• Bi-weekly (26 paychecks/year) — paid every two weeks. Two months per year have three paydays. Per-paycheck amount is lower because you receive one more check annually. Common in private sector.
• Semi-monthly (24 paychecks/year) — paid twice per month, typically on the 1st and 15th. Per-paycheck amount is higher. More predictable for budgeting. Common in government and large companies.
• Monthly (12 paychecks/year) — one large paycheck. Per-paycheck amount is highest. Requires discipline to budget across 4+ weeks.

Bonus Tax Withholding

Bonuses are subject to the same federal income tax as your regular pay — but at withholding time, the IRS lets employers use a different, simpler method for calculating how much to hold back upfront. This is why a bonus check often feels like it was taxed at a much higher rate than your normal paycheck.

The Supplemental Wage Flat-Rate Method

Bonuses, commissions, and other "supplemental wages" can be withheld using the IRS flat-rate method instead of your normal withholding tables. For most employees, the federal flat rate is 22% on the first $1 million of supplemental wages paid to you in a calendar year. Any supplemental wages above $1 million in that year are withheld at 37%. FICA (Social Security and Medicare) still applies on top of this, exactly as it does on regular wages.

W-4 Withholding: How Many Allowances Should I Claim?

This is one of the most common paycheck questions — but it's built on an outdated premise. The W-4 form was redesigned starting in 2020, and it no longer uses "allowances" at all. If you filled out a W-4 before 2020 and haven't updated it, your withholding is still based on the old allowance system; anyone filling out a new W-4 today uses a different, dollar-based approach.

How the Current W-4 Works

Instead of claiming a number of allowances, the redesigned W-4 asks for actual dollar amounts across a few steps:

• Step 1 — your filing status (single, married filing jointly, head of household).
• Step 2 — multiple jobs or a working spouse. Skip this if you have one job and your spouse doesn't work (or you're single).
• Step 3 — dependents, entered as a dollar credit amount (not a headcount-based allowance).
• Step 4 — optional adjustments for other income (like investments), extra itemized deductions, or an extra flat dollar amount withheld per paycheck.

Whatever you choose, the trade-off is the same one that's always existed:

• Under-withholding means less is taken from each paycheck now, but you'll owe the difference — and potentially an IRS underpayment penalty — when you file.
• Over-withholding means more is taken from each paycheck than necessary, resulting in a larger refund at filing. That refund is essentially an interest-free loan you gave the government all year — money you could have had in your paycheck (and invested or used) sooner.

Neither is "wrong," but if your goal is to maximize what you keep in real time, aim for withholding that lands close to your actual tax liability rather than deliberately over-withholding for a big refund.