How to Calculate PTO Payout: Formula, Worked Example, and State Payout Rules

The PTO Payout Formula

PTO payout = unused accrued days × daily pay rate. For a salaried employee, daily rate is typically annual salary divided by the standard number of working days in a year (commonly 260 for a 5-day workweek, or the employer's actual scheduled working days). For an hourly employee, daily rate is hourly rate multiplied by the number of hours in a standard workday (commonly 8).

The critical input is 'unused accrued days,' not the full annual allowance. Only days the employee has actually earned through accrual as of their last day count toward payout - not days they would have accrued had they stayed through the end of the year, and not days already forfeited under a lawful use-it-or-lose-it policy where applicable.

Worked Example: Full Payout Calculation

An employee earning $62,400/year ($30/hour equivalent on a 40-hour week) is terminated with 7.5 unused accrued PTO days remaining, under a policy that accrues at 1.25 days/month with a 15-day cap and 5-day carryover - both fully vested and available to this employee at termination.

Step 1: Daily rate = $62,400 / 260 working days = $240/day. Step 2: Payout = 7.5 days × $240 = $1,800 gross. Step 3: This amount is treated as supplemental wages for federal tax withholding purposes, generally at the flat 22% supplemental rate (or the aggregate method, depending on how it's paid alongside final regular wages) plus applicable state supplemental withholding, Social Security, and Medicare - consult a payroll provider or accountant for the exact withholding method used on your final paycheck run.

If the same employee instead had a negative balance (see our guide on negative PTO balances) at termination, some states restrict deducting the overage from final wages even when the policy allows it - this is a point where payroll and legal review matter more than the arithmetic.

Why Payout Rules Differ So Much by State

In most US states, employers are free to write a PTO policy that limits or denies payout at termination, as long as the policy is clear and communicated before the leave is earned. A smaller group of states treat earned, accrued vacation or PTO as a form of already-earned wages, which cannot legally be forfeited once accrued - in those states, a 'no payout' policy is unenforceable for time already accrued, though caps and carryover limits on ongoing accrual generally remain legal.

This is the single most-litigated area of PTO policy design in the US, and the rules genuinely vary by state statute and, in some cases, by state agency interpretation that has changed over time. Treat every state note below as a starting point for your own research, not a final answer - confirm current rules directly with your state labor department or an employment attorney before finalizing a termination policy.

State-by-State Payout Requirements: What's Well-Documented

The states below are the ones with the most consistently documented positions on PTO/vacation payout at termination. This is not a complete 50-state list - states not listed here should be researched individually before you rely on an assumption either way.

States that treat accrued, unused vacation/PTO as earned wages requiring payout at termination (subject to the specific accrual and forfeiture terms of the written policy): California, Colorado, Illinois, Massachusetts, and Nebraska are among the most frequently cited in this category. In these states, a policy that says 'no payout, ever' generally cannot override the requirement to pay out what was already accrued and vested, though a policy can still cap how much accrues in the first place.

States that generally let the employer's written policy control whether payout happens at all, as long as the policy is clear and consistently applied: Texas and Florida are commonly cited examples where state law does not independently mandate PTO payout - the employer's own written policy, not a state statute, decides the outcome. Even in these states, once a payout policy is promised in writing (an employee handbook, offer letter, or contract), it can become enforceable as a matter of contract law rather than wage law, which is a different legal theory with different consequences.