Salary to Hourly Calculator with PTO Adjustment, Overtime, and Tax Estimates

How It Works

1. Enter Any Pay Amount

   Type your salary, hourly rate, or any other pay period amount into the matching field. All seven fields are bidirectional. If you know your annual salary, type it into the Annual field. If you know your hourly rate, type it into the Hourly field. Everything else recalculates instantly.

2. Set Your Schedule

   Enter hours per day, days per week, and weeks per year. Defaults are 8 hours, 5 days, 52 weeks (the standard 2,080-hour year). Adjust these if you work a 4x10 schedule, a 9/80 rotation, or fewer than 52 weeks.

3. Add PTO and Holidays

   Enter your paid vacation days and paid holidays per year. Check the box to show your effective hourly rate, which is your annual pay divided by hours you actually work (not just hours you are paid for). This is the number that matters when comparing against hourly positions with no PTO.

4. Include Overtime and Differential (Optional)

   If you work regular overtime, enter the average OT hours per week and the multiplier (1.5x is standard). For shift differential, choose flat dollar or percentage and enter the amount. Both are added to your gross annual total.

5. Enable Tax Estimate (Optional)

   Turn on the federal tax section to see estimated take-home pay. Select your filing status, enter any pre-tax deductions (401k, HSA), and the calculator applies 2025 federal brackets and FICA. Net amounts appear alongside gross in the pay period breakdown.

6. Export or Share Results

   Export the full breakdown as a PDF for your records, or share via URL so someone else can review the same inputs and results.

Built For

• An electrician comparing a $72,000 salary offer against a $36/hr shop rate with no benefits or PTO
• Payroll staff verifying that a biweekly check amount matches the agreed annual salary
• A night-shift operator figuring out the real value of a $2.50/hr shift differential over a full year
• Someone filling out a loan application that asks for monthly income when they only know their hourly rate
• A contractor deciding whether to take a 4x10 schedule at $40/hr or a 5x8 schedule at $38/hr
• HR writing a job posting and needing to convert an approved annual budget number to an hourly range
• A plant worker calculating how much regular overtime actually adds to annual take-home after taxes

Features & Capabilities

Bidirectional Pay Period Conversion

Enter any one pay period amount and all six others update instantly. Hourly, daily, weekly, biweekly, semi-monthly, monthly, and annual are all editable entry points. No need to pick a direction first.

Effective Hourly Rate (PTO-Adjusted)

Shows your actual cost per hour worked after subtracting paid vacation days and holidays from total paid hours. A $60,000 salary with 18 PTO days is $30.61/hr effective, not $28.85/hr.

Overtime and Shift Differential

Add regular overtime hours with a configurable multiplier (1.5x, 2x, or custom) and shift differential as a flat dollar amount or percentage of base. Both are included in the gross annual total.

2025 Federal Tax Estimate

Progressive federal income tax brackets, Social Security (6.2% on first $176,100), Medicare (1.45% all wages), Additional Medicare (0.9% over $200K), pre-tax deductions, and three filing statuses. Shows marginal bracket, effective rate, and net take-home per pay period.

Flexible Schedule Configuration

Customize hours per day, days per week, and weeks per year. Works for standard 5x8, compressed 4x10, 9/80, part-time schedules, and seasonal work with fewer than 52 weeks.

PDF Export and URL Sharing

Export the complete conversion table and tax breakdown as a PDF for job offer comparisons, or share a URL that reloads the exact same inputs and results.

Assumptions

• Base conversion assumes consistent weekly hours for all 52 weeks (or the number of weeks entered) with no unpaid absences.
• Effective hourly rate calculation subtracts PTO days from total paid hours but does not reduce annual pay (PTO is assumed paid).
• Federal tax estimate uses 2025 brackets with standard deductions. Itemized deductions are not modeled.
• FICA applies to gross wages: Social Security 6.2% on the first $176,100, Medicare 1.45% on all wages, Additional Medicare 0.9% on wages over $200,000.
• Overtime is calculated as additional hours beyond the base schedule at the specified multiplier. The base salary or hourly rate is not adjusted for OT.
• Shift differential applies to all base hours (not OT hours) at the flat or percentage amount entered.

Limitations

• Does not include state or local income taxes. Net take-home is a federal estimate only.
• Does not model FICA wage base cap effects for high earners earning above the Social Security cap mid-year.
• Pre-tax deductions reduce federal taxable income but not FICA wages, consistent with how 401(k) contributions work under current law.
• Does not account for employer-paid benefits value (health insurance, retirement match, etc.) when comparing offers. Users should add that manually.
• Semi-monthly conversion divides annual by 24 periods. Actual semi-monthly paychecks may vary slightly due to month length differences.

References

• IRS Revenue Procedure 2024-40: 2025 tax year inflation adjustments for federal income tax brackets and standard deductions.
• Social Security Administration: 2025 FICA wage base ($176,100) and contribution rates.
• IRS Publication 15 (Circular E): Employer's tax guide for federal income tax withholding, Social Security, and Medicare.
• FLSA 29 U.S.C. Section 207: Federal overtime provisions for hourly and salaried non-exempt employees.
• BLS (Bureau of Labor Statistics): Employer Costs for Employee Compensation survey data for total compensation benchmarking.

Frequently Asked Questions