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Official Paid Time Off (PTO) Calculation Statement
Date: September 24, 2026
Standard: US Payroll (FLSA Compliant)
Statement ID: PTO-20260924-25CA83

How Does Biweekly PTO Accrual Work? The 26-Paycheck Cycle

Published: September 24, 2026 • Updated: September 24, 2026 • US Workplace Guide
Direct Calculation Summary

An essential guide for the most popular US payroll frequency, covering the math behind 26 biweekly pay periods.

Direct Answer: The Biweekly Model

A biweekly payroll schedule pays employees every two weeks on a set weekday (usually Friday), resulting in 26 paychecks per year. Your annual PTO allowance is divided equally by 26.

Biweekly Accrual = Annual Allowance ÷ 26

Because there are 52 weeks in a standard year, 26 × 2 = 52. Twice a year, a calendar month will contain three biweekly paychecks rather than two, providing an extra accrual boost in those months.

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Related How-To Guides

How to Calculate PTO Accrual

Formulas and examples for weekly, biweekly, and monthly payrolls.
Biweekly PTO Accrual

Understanding the 26-paycheck accrual system and 3-check months.
How to Calculate PTO Balance

Reconcile starting hours, accruals, and taken leave.
PTO Payout Calculation

Cash value of accrued leave on your final paycheck.
Official Notice & Planning Disclaimer: This statement provides an automated calculation based on standard payroll accrual models, compensation rates, and statutory guidelines. Final wage disbursements, accrual rollover caps, and final tax withholdings are determined by your employer's written benefit policy, collective bargaining agreements, and official payroll records.
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