What Is After-Tax Income?
After-tax income is the amount of money you actually keep after federal income tax, state income tax, Social Security, Medicare, and any local taxes are withheld from your gross pay. It is sometimes called net income, post-tax income, or real take-home income. This is the figure that determines what lands in your bank account on payday — and the one you should use for budgeting, rent affordability, mortgage qualification, and savings goals.
A common mistake is to plan a budget around gross salary. On a $75,000 salary, your after-tax income is typically closer to $54,000–$60,000 depending on your state and filing status. That gap of $15,000–$21,000 is the difference between a workable budget and one that quietly runs short every month. Our after-tax income calculator removes that guesswork by applying IRS Rev. Proc. 2025-32 (2026 federal brackets), current FICA bases, and each state's published income tax schedule to give you an estimated net figure.
How to Use the After-Tax Income Calculator
The calculator is built to give a usable estimate in under 30 seconds. Here is the workflow most people follow:
- Enter your gross income — annual salary, monthly pay, or hourly wage.
- Select your filing status (single, married filing jointly, head of household).
- Choose your state of residence so the calculator can apply that state's rates.
- Add any pre-tax deductions like 401(k), HSA, or health insurance premiums.
- Review your after-tax income broken out by federal, state, and FICA components.
The result shows your annual, monthly, biweekly, and weekly take-home pay — useful for matching whichever pay schedule your employer uses. You can also flip between scenarios (e.g., contribute 6% vs. 10% to your 401(k)) to see how each choice changes your real income.
How After-Tax Income Is Calculated
Every U.S. paycheck moves through the same five-layer deduction stack. The order matters because some of these reduce taxable income before others apply:
Taxes & Deductions That Reduce After-Tax Income (2026)
Source: IRS Revenue Procedure 2025-32 and SSA 2026 COLA fact sheet.
The After-Tax Income Formula
At its simplest, the formula our calculator uses can be written as:
After-Tax Income = Gross Income − Pre-Tax Deductions − Federal Tax − State Tax − Social Security (6.2%) − Medicare (1.45%) − Local Tax
The reason a quick rule of thumb (like "multiply by 0.75") is unreliable is that federal tax is progressive. Each portion of your income is taxed at its own bracket rate, not a single flat rate. The calculator handles this automatically by applying each 2026 bracket to the right slice of income.
2026 Federal Income Tax Brackets
The IRS released the 2026 brackets in Revenue Procedure 2025-32 on October 9, 2025. The seven-tier rate structure (10%, 12%, 22%, 24%, 32%, 35%, 37%) was made permanent by the One Big Beautiful Bill Act. The income thresholds were adjusted for inflation by roughly 2.7% from 2025.
| Rate | Single Filers | Married Filing Jointly |
|---|---|---|
| 10% | Up to $12,400 | Up to $24,800 |
| 12% | $12,401 – $50,400 | $24,801 – $100,800 |
| 22% | $50,401 – $105,700 | $100,801 – $211,400 |
| 24% | $105,701 – $201,775 | $211,401 – $403,550 |
| 32% | $201,776 – $256,225 | $403,551 – $512,450 |
| 35% | $256,226 – $640,600 | $512,451 – $768,700 |
| 37% | Over $640,600 | Over $768,700 |
The standard deduction for 2026 is $16,100 for single filers, $32,200 for married filing jointly, and $24,150 for head of household. The Social Security wage base rises to $184,500, meaning earnings above that level are not subject to the 6.2% OASDI tax. There is no wage cap on the 1.45% Medicare tax, and an additional 0.9% Medicare surtax applies on wages over $200,000 (single) or $250,000 (married joint).
Real-Life Example: $85,000 Salary in Texas vs. California
Consider Maria, a software engineer earning $85,000 per year, single, no dependents, contributing 6% to her 401(k). Here is how her after-tax income compares between Texas (no state income tax) and California (progressive rates; top bracket 12.3%, plus 1% Mental Health Services Tax on taxable income over $1 million → 13.3% maximum):
| Line item | Texas | California |
|---|---|---|
| Gross annual salary | $85,000 | $85,000 |
| 401(k) contribution (6%) | −$5,100 | −$5,100 |
| Federal income tax (est.) | −$10,200 | −$10,200 |
| State income tax | $0 | −$4,150 |
| Social Security (6.2%) | −$5,270 | −$5,270 |
| Medicare (1.45%) | −$1,233 | −$1,233 |
| After-tax income | ≈ $63,197 | ≈ $59,047 |
That $4,000+ gap is the value of choosing a no-income-tax state at this income level. Use our California paycheck calculator or Texas paycheck calculator for your exact numbers, since the figures above are illustrative estimates.
After-Tax Income by State on a $100,000 Salary
Where you live can change your after-tax income by $10,000 or more on the same gross salary. Here are illustrative 2026 estimates for a single filer earning $100,000 with the standard deduction and no pre-tax deductions:
Estimated After-Tax Income — $100,000 Single Filer
These are estimates for a single filer using the standard deduction. Run your real numbers in the calculator above for an accurate figure.
Need a state-specific number? Open one of our dedicated tools:
Monthly vs. Annual After-Tax Income
The calculator returns four views of the same number:
- Annual after-tax income: useful for retirement planning, mortgage qualification, and comparing job offers.
- Monthly income after tax: the most useful figure for budgeting fixed bills like rent, utilities, and subscriptions.
- Biweekly take-home: matches the most common U.S. payroll cycle (26 paychecks per year).
- Weekly take-home: useful for hourly workers and gig economy planning.
A subtle point: dividing your annual after-tax income by 12 gives an average monthly figure, but biweekly paychecks don't actually divide evenly into monthly groups. Two months a year, biweekly workers receive three paychecks instead of two — money many people forget to plan around.
Why After-Tax Income Matters More Than Gross
- Budgeting: You can only spend what you actually receive. After-tax income is your real spending limit.
- Job offer comparison: A higher gross in California can yield less take-home than a lower gross in Texas.
- Housing decisions: Lenders may quote ratios on gross income, but your ability to afford a mortgage depends on net.
- Retirement planning: Most planners target 70–80% of after-tax income replacement, not gross.
- Debt-to-income reality check: A "30% rent rule" on gross often translates to 40%+ of net.
- Loan affordability: Pair this calculator with our loan calculator to see what monthly payment your real income can support.
💡 Pro tip: weigh state tax against cost of living
A higher after-tax income in Texas or Florida can be erased by higher housing costs, property taxes, or sales taxes. A complete picture pairs this calculator with our cost of living calculator so you compare net purchasing power, not just net dollars.
How to Maximize Your After-Tax Income
Taxes are unavoidable, but here are legitimate, IRS-sanctioned ways to keep more of what you earn:
- Max out tax-advantaged accounts. 401(k), traditional IRA, and HSA contributions reduce taxable income dollar-for-dollar. The 2026 401(k) limit is $24,500 (under 50).
- Claim every credit you qualify for. Earned Income Tax Credit, Child Tax Credit, Saver's Credit, and education credits reduce tax owed directly, not just taxable income.
- Itemize when it beats the standard deduction. Mortgage interest, state and local taxes (capped at $40,000 for most filers under OBBBA), and charitable contributions can push itemized deductions above the $16,100 single / $32,200 joint standard.
- Consider where you live. If your work is remote, relocating from a 10%+ state to a no-income-tax state can be worth more than a 10% raise.
- Tax-loss harvesting. Offset realized investment gains with realized losses to lower capital-gains tax.
- Tune your W-4 withholding. Over-withholding gives the IRS an interest-free loan all year. The goal is to owe a small amount or get a small refund — not a giant one.
- Use FSAs and dependent care accounts. Pre-tax dollars for medical or childcare expenses lower taxable income further.
About this calculator
This after-tax income calculator is built and maintained by the USA Salary Tools editorial team. Tax tables are reviewed every quarter and immediately updated when the IRS publishes a new revenue procedure or a state changes its rate schedule.
Primary sources used:
- IRS — Tax inflation adjustments for tax year 2026 (Rev. Proc. 2025-32)
- Social Security Administration — 2026 COLA fact sheet
- U.S. Bureau of Labor Statistics — Occupational Employment Statistics
Last reviewed: April 2026 · Tax data verified against IRS Revenue Procedure 2025-32 and SSA 2026 wage base. This tool provides estimates for educational purposes and is not a substitute for advice from a CPA or enrolled agent.