Paid vacation works differently at almost every job because no federal law requires it. How paid vacation works at your job is set by your employer’s written policy or contract and by your state’s labor laws — those two documents determine how you earn time off, when you can take it, and whether you get paid for unused days when you leave. The Fair Labor Standards Act explicitly excludes pay for time not worked, so vacation is treated as a private matter between you and your employer.1U.S. Department of Labor. Vacations | U.S. Department of Labor
Where the Rules Come From
The federal government does not require any employer to provide paid time off outside a few specific protected categories such as military service or jury duty in certain contexts. Your right to paid vacation comes from your employer’s written policy, your employment contract, or a collective bargaining agreement.2U.S. Department of Labor. Questions and Answers About the Fair Labor Standards Act (FLSA)
A small number of states, including Maine, Nevada, and Illinois, require private employers above a certain size to provide some form of paid leave that employees can use for vacation. Most states leave the decision entirely to employers.
Where no state statute addresses vacation specifically, your employer’s policy or handbook is the governing document. Courts in many jurisdictions treat published vacation policies as binding — once an employer puts a policy in writing and you begin working under it, the employer generally must follow it. Changing the policy usually requires reasonable notice and can only apply going forward; it cannot retroactively strip time you have already earned. If your employer ignores its own stated policy, you may have a claim for unpaid wages or breach of contract under state law.
How You Earn Vacation Time
Employers typically use one of two systems to grant vacation: front-loading a set amount at the start of a period, or letting time build gradually through accrual. A newer third approach, unlimited PTO, works differently and carries its own catches.
Front-Loaded Vacation
Under a front-loaded system, you receive your full annual allotment at the beginning of the calendar year or your employment anniversary. A full-time worker might receive 80 hours (two weeks) on January 1, available immediately. It is simple to track. The tradeoff is that if you use all your days early and then leave the company, your employer may deduct the value of the unearned portion from your final paycheck, depending on state law and the policy.
Incremental Accrual
Accrual ties vacation earnings to time actually worked, usually calculated per pay period. Earning roughly 3.08 hours per biweekly pay period adds up to about 80 hours over a full year. Some employers calculate accrual hourly, awarding a fraction of an hour for every hour worked, so part-time employees accumulate time proportionally to their schedules. Accrual limits the employer’s financial exposure and simplifies payout math if you leave mid-year.
Waiting Periods
Many employers impose a waiting period before new hires begin accruing or using vacation. These introductory periods typically run 90 days to 12 months. Some companies allow accrual to start on day one while restricting actual use until later, such as after six months. If your state has a paid sick leave law that requires immediate accrual, your employer may align its vacation start date with that rule.
Unlimited PTO
Some employers use an “unlimited” or “discretionary” PTO model with no set number of days. You take time off as needed with manager approval. The legal consequences at termination are significant. Because no specific hours accumulate on the books, employers often argue there is nothing to pay out when you leave. Courts in several states have scrutinized these policies, and outcomes depend on whether the policy is genuinely discretionary or functions like a traditional accrual plan with no stated cap. If you work under unlimited PTO, read the written terms carefully, especially any language about what happens at separation.
How You Use Vacation Time
Earning the time is not the same as being able to take it whenever you want. Federal law does not restrict your employer’s ability to deny a specific request, approve time on a first-come or seniority basis, or impose scheduling conditions.1U.S. Department of Labor. Vacations | U.S. Department of Labor
Common restrictions include:
- Blackout periods during peak business seasons like quarter-end, major holidays, or product launches, when no vacation requests are approved.
- Advance notice requirements, often one to four weeks before a requested absence.
- Seniority-based scheduling, where longer-tenured employees get first choice of popular dates.
- Minimum increments, requiring vacation to be taken in full-day or half-day blocks rather than by the hour.
These restrictions are enforceable as long as they are communicated in writing and applied consistently.
Accrual Caps
To control the liability that builds when employees stockpile unused time, many employers set an accrual cap. Once your balance hits a ceiling, 200 hours is a common example, you stop earning additional time until you use some of what you have. The cap does not take away hours you have already earned; it pauses further accumulation. Watch your balance so you do not quietly stop earning time by letting it sit.
If You Are Salaried and Exempt
If you are classified as an exempt salaried employee under the FLSA, special rules protect your paycheck when you take time off. The salary basis test requires that you receive your full predetermined salary for any week in which you perform any work, regardless of how many hours or days you actually worked.3eCFR. 29 CFR 541.602 – Salary Basis
Your employer may deduct from your salary only under narrow exceptions:
- Full-day personal absences. If you miss one or more full days for personal reasons (not illness), your employer can deduct a full day’s pay for each day missed.4U.S. Department of Labor. Fact Sheet 17G – Salary Basis Requirement and the Part 541 Exemptions Under the FLSA
- Full-day sick absences after PTO is exhausted. If you have a bona fide sick leave or disability plan and have used up all your leave under that plan, your employer can deduct for full sick days.3eCFR. 29 CFR 541.602 – Salary Basis
- Partial-day absences generally cannot cost you salary. If you leave two hours early for a doctor’s appointment, you must still receive your full day’s pay. Your employer can, however, deduct from your PTO bank for those hours. The restriction is on reducing your paycheck, not your leave balance.4U.S. Department of Labor. Fact Sheet 17G – Salary Basis Requirement and the Part 541 Exemptions Under the FLSA
Running out of vacation days does not automatically mean your employer can shrink your weekly pay. An employer that improperly docks an exempt worker’s salary risks losing the salary basis exemption for that employee, which can trigger overtime obligations.
Vacation and FMLA Leave
If you qualify for leave under the Family and Medical Leave Act, your employer can require you to use your accrued paid vacation concurrently with FMLA leave, and you can choose to do so voluntarily. Either way, the paid vacation runs at the same time as the FMLA leave; it does not extend your total time off.5eCFR. 29 CFR 825.207 – Substitution of Paid Leave
During the substituted period, you receive pay under your employer’s normal vacation policy instead of taking unpaid FMLA leave. Your employer can still require you to follow the procedural rules of the paid leave policy, such as submitting a request form or providing advance notice, as a condition of getting paid. If you do not meet those requirements, you lose the right to paid leave for that period but keep your entitlement to unpaid FMLA leave.5eCFR. 29 CFR 825.207 – Substitution of Paid Leave
One exception matters: if you are receiving benefits under a disability plan or workers’ compensation during your absence, neither you nor your employer can substitute paid vacation, because the absence is already compensated.
How Vacation Pay Is Taxed
Vacation pay is taxable income, and how it is withheld depends on how it is paid. When you take a normal vacation week and receive your regular paycheck, the vacation pay is treated as ordinary wages. Your employer withholds federal income tax, Social Security, and Medicare at the same rates as any other pay period.6Internal Revenue Service. Publication 15 (2026), Employer’s Tax Guide
When vacation pay arrives as a lump sum, such as a payout of unused time at termination or an annual cash-out, the IRS treats it as supplemental wages. For 2026, the flat federal income tax withholding rate on supplemental wages is 22 percent, as long as your total supplemental wages for the year stay at or below $1 million. Amounts above $1 million are withheld at 37 percent. Social Security and Medicare taxes also apply.6Internal Revenue Service. Publication 15 (2026), Employer’s Tax Guide
The 22 percent flat rate is a withholding method, not your actual tax rate. When you file your return, the lump sum is added to all your other income and taxed at your effective rate. Depending on your bracket, you may owe more or receive a refund on the difference.
What Happens to Unused Days When You Leave
Whether you get paid for unused vacation at termination depends almost entirely on your state’s labor laws and your employer’s written policy.
States That Require Payout
A minority of states treat accrued vacation as earned wages. In those states, your employer must pay you the cash value of every unused hour when your employment ends, regardless of whether you quit, are laid off, or are fired for cause. The payout is typically your unused hours multiplied by your final hourly rate. Forty unused hours at $25 an hour produces a $1,000 gross payout before taxes.
Roughly four states go further and prohibit use-it-or-lose-it policies entirely, meaning your employer cannot require you to forfeit any accrued time, even at year-end. In those jurisdictions, vacation you earned but did not use must either carry over or be paid out.
States That Allow Forfeiture
Most states do not require a payout at termination unless the employer’s own policy promises one. Use-it-or-lose-it policies are legal in those states. Your employer can set a deadline, often the end of the calendar year, after which unused time expires. If the handbook says unused vacation is forfeited upon separation, no payout is owed. Some employers in these states voluntarily offer partial payouts or limited carryover as a retention incentive, but they are not required to.
Timing and Penalties
When a payout is required, the deadline varies by state. Some states require payment on the date of termination, particularly for involuntary separations. Others allow the employer until the next regularly scheduled payday. Missing that deadline can trigger penalties. Some states impose waiting-time penalties that accrue daily, and others let employees recover double or triple the unpaid amount in a wage claim.
Because payout rules vary so widely, check your state labor agency’s website and read your employer’s vacation policy before you assume you will or will not receive a check for unused days. If the policy is silent on payouts, your state’s default rule controls.