Annual Salary Calculator
How it Works
01Enter Schedule
Working hours per week and weeks per year
02Hourly or Annual
Enter either one — the other derives automatically
03Apply Tax
Flat tax % for net hourly and net annual figures
04Full Breakdown
Gross, net, and tax amount with downloadable PDF
How to Calculate Your Annual Salary
The Annual Salary Calculator answers the two most common pay-math questions in one tool: "What's my annual salary based on my hourly wage?" and "What will my take-home be after tax?" Enter your work schedule, either hourly or annual figure, and an optional tax rate — the calculator derives everything else instantly.
Unlike fixed 40-hour-a-week calculators, this tool lets you set any schedule (hours per week and weeks per year), so it works for part-time, contract, or non-standard work patterns. Currency-neutral with 30+ options.
💡 Bidirectional Conversion
Fill in either the hourly wage or the annual salary — the other is computed automatically. You can also provide both to validate your current pay, and toggle a custom weeks/year value to model unpaid leave or sabbatical years.
How to Use the Annual Salary Calculator
The Salary-to-Hourly Formulas
Annual = Hourly × Hours-per-week × Weeks-per-year. At $25/hour × 40 hours × 52 weeks = $52,000/year. The standard full-time calculation used by IRS, BLS, and most payroll systems.
Hourly = Annual ÷ (Hours-per-week × Weeks-per-year). On a $75,000 annual salary with standard full-time (40 × 52 = 2,080 hours): 75,000 ÷ 2,080 = $36.06/hour. Useful when your job offers a salary but you want to know the effective hourly rate.
Net = Gross × (1 − tax %). At 12% tax: $52,000 × 0.88 = $45,760 take-home. Applied to both hourly and annual figures for consistency. Use your effective tax rate (average rate across all income), not marginal (rate on last dollar earned).
Example: Schedule Differences at Same Hourly Wage
Same $25/hour hourly wage produces very different annual salaries across schedules:
| Schedule | Total Hours | Gross Annual | Net (15% tax) |
|---|---|---|---|
| Part-time: 20 hrs × 52 wks | 1,040 | $26,000 | $22,100 |
| Standard: 40 hrs × 52 wks | 2,080 | $52,000 | $44,200 |
| UK standard: 37.5 hrs × 52 wks | 1,950 | $48,750 | $41,438 |
| Unpaid leave: 40 × 48 wks | 1,920 | $48,000 | $40,800 |
| Heavy OT: 50 × 52 wks | 2,600 | $65,000 | $55,250 |
Same $25/hour, but annual salary ranges from $26,000 to $65,000 depending on schedule. Schedule matters as much as rate when comparing job opportunities.
Who Uses an Annual Salary Calculator?
Technical Reference
Key Takeaways
Hourly and annual salary are the same pay on different time scales — but the conversion depends on your schedule. Standard full-time (40 × 52 = 2,080 hours/year) is the default, but part-time, compressed, or custom schedules produce very different annual figures at the same hourly rate.
The tax component matters too: a 10% difference in effective tax rate on a $75K salary is $7,500 in take-home pay. Use this calculator to model different tax scenarios (e.g. moving states or countries) and see the net impact.
Related tools: Salary Calculator, Salary to Hourly, Hourly to Annual Salary. More in the Math & Science Calculators Collection.
Frequently Asked Questions
How do I convert hourly wage to annual salary?
Multiply hourly wage by hours-per-week, then by weeks-per-year. Annual = Hourly × Hours-per-week × Weeks-per-year. At $25/hour, 40 hours/week, 52 weeks/year: 25 × 40 × 52 = $52,000/year. This assumes all 52 weeks are paid (standard for salaried employment including holidays and vacation).
What's a typical tax rate to use?
Use your effective (not marginal) tax rate. Rough averages for middle-income earners:
- USA: 15-22% federal + state (varies widely)
- UK: 20-25% (including National Insurance)
- Canada: 20-28% (federal + provincial)
- Australia: 20-30%
- Europe: 25-45% (high welfare states)
- Singapore / Hong Kong: 10-18%
Check your last pay stub's effective tax rate for your personal number.
Should I use 52 weeks per year or something else?
52 is the default for salaried employees with paid time off. Use less (50, 48) if you have unpaid weeks (e.g., unpaid vacation or leave). For pure contract/freelance work without paid time off, realistic figures are often 46-48 weeks.
Is the 'effective tax rate' different from marginal rate?
Yes — and the difference matters. Marginal rate is the rate on your last dollar earned (e.g. 24% bracket). Effective rate is the average across all your income (usually several percentage points lower). This calculator uses a flat rate, so input your effective rate for accurate net figures. Check your tax return for the exact figure.
What counts as 'hours worked' — just paid hours?
For salary calculations, count paid hours. For salaried employees with paid time off, 40 hrs × 52 weeks counts PTO and holidays as paid — which aligns with how the annual figure is usually quoted. For contractors, count only billable hours actually worked.
Does this account for overtime or bonuses?
No — this is a base-pay calculator. Overtime (1.5× or 2× regular rate) and bonuses add variable amounts on top. For a more complete view including overtime, see our Salary with Overtime Calculator.
Can I use this for monthly or weekly salary?
Indirectly — enter the equivalent annual (multiply weekly × 52 or monthly × 12) then work backwards. Or use our dedicated Salary Calculator which supports all pay periods natively.
Author Spotlight
The ToolsACE Team
Our specialized research and development team at ToolsACE brings together decades of collective experience in financial engineering, data analytics, and high-performance software development.
Disclaimer
The results provided by this tool are for informational purposes only and do not constitute financial, tax, legal, or investment advice. Always seek the advice of a qualified financial advisor, accountant, or legal professional regarding your specific situation.