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salary-calculator

A salary calculator converts between hourly, weekly, biweekly, monthly, and annual pay rates, and estimates take-home pay after federal, state, FICA, and other deductions for an at-a-glance view of what an offer actually puts in your bank account. The ZTools Salary Calculator accepts any pay frequency, applies a configurable hours-per-week (default 40), and supports rough US tax estimation across federal brackets, state rates, FICA (7.65%), and pre-tax deductions like 401(k) and health insurance.

Use cases​

Evaluating a new job offer​

Convert "$95k base + $10k bonus" into "$2,019 take-home weekly" so you can compare against your current paycheck without spreadsheet gymnastics.

Freelancers setting an hourly rate​

Decide what hourly rate replaces a $120k salary. Account for benefits, vacation, and self-employment tax — the calculator shows the real number freelancers need to charge (often $80–100/hr equivalent).

Hourly workers projecting annual income​

$22/hr × 40 hrs × 52 weeks = $45,760 gross. Subtract estimated tax to see the take-home figure that actually matters for budgeting.

Negotiating raises with concrete numbers​

A 5% raise on $80k looks like $4,000/yr — but after tax, it's only ~$2,700 in your pocket. The calculator turns negotiations into real-money decisions.

How it works​

  1. Pick the pay rate type — Hourly, weekly, biweekly, semi-monthly, monthly, or annual. The calculator converts between all six.
  2. Enter the rate — Decimals are accepted (e.g., $26.50/hr). For salaried workers, the annual figure is what most offers list.
  3. Set hours per week — Default 40. Adjust for part-time (20–30) or for hourly workers with regular overtime (45–50). Annual conversions multiply by 52 weeks.
  4. Optionally add tax estimation — Enter your filing status, state, and pre-tax deductions. The calculator estimates take-home after federal + state + FICA. This is an estimate, not tax advice.

Examples​

Input: $25/hr, 40 hrs/week

Output: Weekly: $1,000 | Biweekly: $2,000 | Monthly: $4,333 | Annual: $52,000

Input: $120,000/year, single, CA, $5k 401(k)

Output: Federal tax: ~$19,800 | CA tax: ~$8,900 | FICA: ~$8,800 | Take-home: ~$77,500

Input: Convert $75,000/yr to hourly

Output: $36.06/hr (75,000 ÷ 52 ÷ 40)

Frequently asked questions​

How accurate is the take-home estimate?

Rough — within ~5% for typical W-2 employees in most US states. It uses 2024 federal brackets, flat state rates, and standard FICA. It doesn't handle every credit, deduction, local tax, or state quirk. For exact numbers, use a paystub calculator after your first paycheck.

What's the difference between gross and net pay?

Gross is the headline number (e.g., $80,000/year). Net (take-home) is what actually hits your bank account after federal tax, state tax, FICA (Social Security + Medicare = 7.65%), and any pre-tax deductions like 401(k) and health insurance.

Why is my biweekly pay different from monthly × 12?

Biweekly means every 2 weeks → 26 pay periods/year. Monthly is 12. The math is annual ÷ 26 vs annual ÷ 12. Twice a year, biweekly workers get a "third paycheck" in a month — handy for savings.

Should I count benefits in salary comparisons?

Yes — health insurance, 401(k) match, equity, and bonuses can add 20–30% to a base salary. The calculator focuses on cash; track benefits separately when comparing offers.

How do I calculate freelance/contract rates?

A common rule: hourly rate = (target salary × 1.5) ÷ (50 × 40). The 1.5× covers self-employment tax (15.3%), no employer benefits, vacation, and downtime. So $100k target → $75/hr minimum.

Tips​

  • Hourly workers comparing to salaried: divide annual by 2,000 for a rough hourly equivalent (40 hrs × 50 weeks).
  • Always calculate offers as take-home — gross numbers hide differences in state tax and benefits.
  • 401(k) contributions reduce taxable income; the take-home drop is smaller than the contribution.
  • In states with no income tax (TX, FL, WA, NV), $80k take-home equals about $90k in CA or NY pre-tax.

Try it now​

The full salary-calculator runs in your browser at https://ztools.zaions.com/salary-calculator — no signup, no upload, no data leaves your device.

Open the tool ↗

Last updated: 2026-05-05 · Author: Ahsan Mahmood · Edit this page on GitHub