Tax & Salary Calculators

Take-home pay = Gross salary - Federal tax - State tax - FICA (Social Security 6.2% + Medicare 1.45%) - Pre-tax deductions (401k, health insurance) - Post-tax deductions (Roth, garnishments). Example: $60,000 salary = $5,000/month gross. Minus ~$550 federal tax, $200 state tax, $383 FICA, $200 401k, $150 insurance = $3,517 take-home. Actual amount varies by state, filing status, deductions. Use our salary calculator to get exact numbers based on your situation and location.

Gross salary is your total pay before any deductions—what's in your offer letter. Net salary (take-home) is what hits your bank account after taxes and deductions. Example: $75,000 gross salary might be $55,000-$60,000 net depending on location and deductions. The difference (25-35%) covers federal tax (10-37% brackets), state tax (0-13%), FICA (7.65%), and benefits (insurance, retirement). Always budget based on net salary, not gross. Some confuse annual gross with monthly take-home—big mistake!

Federal income tax uses progressive brackets (2024): 10% up to $11,000, 12% to $44,725, 22% to $95,375, 24% to $182,100, 32% to $231,250, 35% to $578,125, 37% above (single filers). You don't pay the top rate on all income—you pay 10% on first $11k, 12% on next portion, etc. Example: $60,000 income pays ~$7,200 federal (12% effective rate). Add state tax (0-13% depending on state), FICA (7.65%), for total 20-35% overall. Use our tax calculator for your specific situation.

Your tax bracket is the highest rate applied to your last dollar of income (marginal rate), not the rate on all income. Example: $60,000 income (single) is in the 22% bracket, but effective rate is only ~12% because lower portions are taxed at 10% and 12%. Common mistake: thinking a raise into a new bracket means less take-home—never true! Higher brackets only apply to income above the threshold. Marginal bracket matters for deduction value; effective rate shows actual tax burden.

Deductions reduce taxable income before calculating tax. Standard deduction 2024: $14,600 (single), $29,200 (married). Itemized deductions include: mortgage interest, state/local taxes (capped at $10k), charitable donations, medical expenses over 7.5% income. Take the higher of standard or itemized. Example: $70,000 income - $14,600 standard deduction = $55,400 taxable. In the 22% bracket, this deduction saves $3,212 in taxes. Deductions save money equal to your marginal tax rate, not dollar-for-dollar.

Take standard deduction ($14,600 single, $29,200 married for 2024) unless itemized deductions exceed it. Itemize if you have: large mortgage interest ($10k+), significant charitable donations, high medical expenses, or state/local taxes. ~90% of taxpayers take standard deduction since 2018 tax changes doubled it. Calculate both: add mortgage interest + property tax (capped $10k) + charitable donations + medical expenses above 7.5% income. If total exceeds standard deduction, itemize. Software/calculators determine this automatically.

Overtime is typically 1.5× regular hourly rate for hours over 40/week. Calculate: (Regular Hours × Regular Rate) + (Overtime Hours × Regular Rate × 1.5). Example: $20/hour, 45 hours worked = (40 × $20) + (5 × $20 × 1.5) = $800 + $150 = $950. Some states require daily overtime (over 8 hours/day) or double-time (over 12 hours/day, 7th consecutive day). Salaried employees under $58,656/year must receive overtime. Use our overtime calculator for complex situations with multiple rates.

Withholdings are based on W-4 form inputs: filing status (single/married), dependents claimed, extra withholding requested, multiple jobs adjustments. Higher dependents = less withholding. Changed in 2020 from allowances to expected tax credits. Your employer also withholds FICA (7.65% always), state tax (varies), and elected deductions (401k, insurance). To adjust: submit new W-4 to HR. Too little withheld = tax bill in April. Too much = big refund (interest-free loan to IRS). Aim for small refund/payment by adjusting W-4.

Self-employed and gig workers pay quarterly estimated taxes if expecting to owe $1,000+. Calculate: Expected annual income × effective tax rate ÷ 4 quarters. Example: Expect $80,000 income, ~25% total tax = $20,000 ÷ 4 = $5,000 per quarter. Due April 15, June 15, Sept 15, Jan 15. Include self-employment tax (15.3% on net earnings) plus income tax. Pay via IRS Form 1040-ES. Underpayment penalties apply if you pay less than 90% of current year tax or 100% of prior year (110% if high income). Use our quarterly tax calculator.

Update W-4 when: starting a new job, getting married/divorced, having a baby, spouse employment changes, buying a home (mortgage interest), taking on side income, receiving large refund/tax bill. Review annually in January. Large refunds mean too much withheld—reduce withholding to increase take-home pay. Owe $1,000+? Increase withholding to avoid penalties. Major life changes affect tax situations significantly. Submit new W-4 to HR; changes typically take 1-2 pay periods. Use IRS W-4 calculator or our tax withholding calculator for guidance.