PTO Calculator & US Paid Time Off Tools
Your central resource for calculating paid time off (PTO), vacation accrual rates, remaining leave balances, and final paycheck payouts across the United States. Explore our dedicated payroll calculators, state wage laws, and practical HR guides below.
Quick PTO Estimate
Fast, instant calculation for standard accrual schedulesIncludes start dates, scheduled leave, rollover carryover limits, PTO caps, future projection dates, and step-by-step math.
The PTO Calculator Ecosystem
Every employment situation has distinct payroll needs. Choose the specialized calculator built for your exact calculation goal:
PTO Calculator
→Calculate your available, earned, and projected PTO with start dates, rollover carryover caps, and step-by-step formulas.
PTO Accrual Calculator
→Calculate how much PTO you earn each pay period, hourly accrual rates per hour worked, and monthly accumulations.
PTO Balance Calculator
→Estimate your remaining PTO balance after factoring in starting rollover, year-to-date accruals, taken leave, and scheduled holidays.
PTO Payout Calculator
→Estimate the gross cash payout value of your unused PTO upon job resignation, termination, or retirement by hourly wage or salary.
Vacation Accrual Calculator
→Calculate vacation time earned over time, monthly vacation speed, and project whether you will have enough days for upcoming trips.
Vacation Days Calculator
→Convert vacation hours, days, and annual allowances into equivalent full and partial business workdays off.
PTO Hours to Days Converter
→Convert PTO hours into workdays across standard 8-hour, 7.5-hour, 10-hour, and 12-hour shifts with instant conversion lookup tables.
State PTO Laws & Vacation Payout Requirements
While federal law (the Fair Labor Standards Act) does not mandate paid vacation, state statutes govern whether accrued vacation constitutes earned wages that must be paid out upon separation, or if employers may enforce "use-it-or-lose-it" forfeiture policies.
Featured PTO Guides & Tutorials
Step-by-step mathematical formulas, payroll frequency guides, and policy explanations.
Why Use This PTO Calculator Hub?
Engineered specifically for American workers, HR departments, and payroll specialists who require privacy, speed, and mathematical precision.
Calculations execute entirely in your local browser using client-side JavaScript. No salary details, employer names, or personal data are ever sent to a server.
Pre-calibrated for exact 52-week, 26-biweekly, 24-semi-monthly, and 12-monthly pay periods used by major payroll providers (ADP, Paychex, Gusto).
Clearly separates voluntary employer benefits from statutory wage mandates, rollover caps, and mandatory payout laws across all 50 US states.
Every calculation reveals the exact division formulas and step-by-step numbers, enabling employees to verify and reconcile paystubs with HR.
Our Calculation Methodology
Paid time off calculations on this website strictly adhere to standard American payroll accounting principles. Accruals are computed by dividing annual allotted time off by the total annual pay periods (e.g., 26 for biweekly or 24 for semi-monthly), or by multiplying regular hours worked by an hourly accrual multiplier (calculated as annual PTO hours divided by 2,080 annual work hours).
When projecting future leave, our models compute elapsed calendar intervals to determine completed pay cycles and apply configured carryover caps. All legal commentary references official state labor department codes (such as California Labor Code § 227.3 or New York Labor Law § 195).
Frequently Asked Questions
Traditional leave plans separate days into distinct banks (e.g., 10 vacation days, 5 sick days, and 2 personal days). A combined Paid Time Off (PTO) policy aggregates all paid leave into a single unified bank that employees can allocate flexibly for vacation, illness, medical appointments, or personal errands.
Biweekly employees are paid every two weeks (resulting in 26 paychecks per calendar year), meaning two months per year contain three paychecks. Semi-monthly employees are paid twice a month (e.g., on the 15th and last day of the month), producing exactly 24 paychecks per year. For an employee with 120 annual PTO hours, biweekly accrual is 4.62 hours per check (120 ÷ 26), whereas semi-monthly is 5.00 hours per check (120 ÷ 24).
It depends entirely on state law and company policy. In states like California, Colorado, and Montana, accrued vacation is legally recognized as earned wages and cannot be forfeited under "use-it-or-lose-it" policies. In states without statutory protections, employers are free to enforce rollover caps or forfeiture policies clearly stated in their written employee handbook.
You can access our comprehensive PTO Calculator for detailed calculations including exact hire and calculation dates, scheduled future leave, employer carryover limits, maximum accrual caps, and future balance projections.