Biweekly Paycheck Calculator
Enter your biweekly paycheck amount to see your annual salary, after-tax take-home, and full tax breakdown — or pick a common amount below.
Common Biweekly Amounts
How Biweekly to Annual Works
The formula: biweekly paycheck × 26 pay periods = annual gross salary. There are 26 biweekly pay periods in a year (52 weeks / 2). Two months each year have three paychecks instead of two.
Federal income tax (10%–37%), Social Security (6.2%), and Medicare (1.45%) are withheld from every paycheck. Most states add their own income tax on top. See the 2026 federal brackets below.
2026 Federal Tax Brackets -- Single Filer
Your withholding is calculated by annualizing your biweekly check and applying these brackets progressively. FICA (7.65%) applies to all earnings up to $184,500.
Standard deduction (single, 2026): $16,100. Social Security wage base: $184,500 (6.2%). Medicare: 1.45% (no cap). Source: IRS Rev. Proc. 2025-32.
Frequently Asked Questions
How many biweekly paychecks in 2026?
26 paychecks in 2026 for most biweekly pay schedules. Two months will have 3 paychecks each (the exact months depend on your pay cycle start date). See the full 2026 biweekly pay schedule for your specific dates.
How do I calculate my annual salary from a biweekly check?
Multiply your biweekly gross check by 26. Example: $2,500 x 26 = $65,000/year. To go the other direction, divide your annual salary by 26 to get your biweekly gross.
Is $3,000 biweekly a good salary?
$3,000 biweekly = $78,000/year gross. After federal income tax, FICA, and a moderate state income tax, take-home is approximately $2,200-$2,400 per check. This is above the US median household income and supports a comfortable lifestyle in most US cities.
How does biweekly pay affect 401(k) contributions?
If you contribute a percentage of pay, it automatically adjusts. If you contribute a fixed dollar per check, you'll contribute 26 times per year. To hit the 2026 401(k) max ($23,500), contribute $903.85 per biweekly check.
What is the difference between biweekly and semi-monthly pay?
Biweekly = 26 paychecks/year (every 14 days). Semi-monthly = 24 paychecks/year (twice per month on fixed dates). The annual salary total is identical, but check sizes differ: $75,000 biweekly = $2,884.62/check vs semi-monthly = $3,125.00/check.
Data Sources
- IRS Rev. Proc. 2025-32 – 2026 federal tax brackets, standard deductions
- Social Security Administration – 2026 OASDI wage base and FICA rates
- Tax Foundation, State Tax Rates 2026 – State income tax brackets
- Bureau of Labor Statistics, National Compensation Survey – Pay frequency distribution