At the turn of the year-end (December 31) and the beginning of the following year (January 31), many financial professionals are confused about the calculation and recording of employee paid time off (PTO) expenses. In particular, differences between vacation and sick leave in terms of carryover, write-off, and accounting classification can easily lead to inconsistent accounting treatment. This article uses a specific case to explain the accounting logic and offers suggestions for improvement on common practices.

Case Background: Employee A's Paid Time Off Status on December 31, 2018

Assume that on December 31, 2018, Employee A:

  • Used vacation amount: $100.00;
  • Unused vacation balance (carryover to 2019): $100.00;
  • Used sick leave amount: $50.00;
  • Unused sick leave balance: $50.00, but according to company policy, this unused sick leave will be forfeited and cannot be carried over.

Question: On December 31, 2018, what should be the total paid time off expense for Employee A?

Expense Recognition Principle: Accrual Basis and Carryover Eligibility

According to U.S. GAAP and the practices of most companies, the recognition of paid time off expenses should follow the accrual basis. Specifically:

  • Vacation (carryover eligible): Vacation rights earned by employees in the current period, even if unused, should be recognized as a liability (accrued compensation liability) in the current period as long as they can be carried forward for future use. Therefore, the unused $100 of vacation should be included in expenses and liabilities on December 31.
  • Sick leave (non-carryover): If the unused portion is forfeited at the end of the period and does not create a future payment obligation, no liability should be recognized at the end of the period. However, the $50 of used sick leave is an actual compensation expense incurred in the current period and should be recognized as an expense. The unused $50 is forfeited, so no expense or liability needs to be recognized.

Therefore, the total paid time off expense for Employee A on December 31, 2018 should be:Used vacation $100 + Unused vacation carryover $100 + Used sick leave $50 = $250. The unused sick leave of $50 is not included in expenses because it is forfeited.

Accounting Treatment: Account Setup and Adjustment Recommendations

You mentioned that the company currently records vacation benefits under liability accounts and sick leave benefits under expense accounts. This treatment is feasible in some cases, but note the following:

  • The vacation liability account (e.g., "Accrued Vacation Pay") should reflect all carryover-eligible unused vacation balances, including both current-period additions and prior-period carryovers. At the end of each month, the liability balance should be adjusted based on the vacation days actually earned and used by employees.
  • The sick leave expense account (e.g., "Sick Leave Pay Expense") should only record actual sick leave expenditures incurred in the current period. If the company allows sick leave carryover (i.e., the unused portion can be deferred), then the unused portion should also be recognized as a liability; if carryover is not allowed, no liability needs to be recognized.

On December 31, it is recommended to make the following adjusting entries (in USD):

  1. Debit: Compensation Expense - Vacation $200 (used $100 + unused carryover $100)
    Credit: Accrued Vacation Liability $200
  2. Debit: Compensation Expense - Sick Leave $50
    Credit: Cash/Accrued Payroll $50 (if paid) or Credit: Accrued Sick Leave Liability $50 (if not yet paid)

If the company originally recorded all sick leave as expenses and the unused portion is forfeited, no additional entry is needed. If a liability for unused sick leave was incorrectly recognized, it should be reversed.

Cross-Year Handling: Key Points for January 31

Entering January 2019, Employee A's beginning vacation liability is $100 (carried over from the prior period). In January, if the employee uses vacation, the liability decreases; if new vacation is earned, the liability increases. The same applies to sick leave, but attention should be paid to whether company policy allows carryover. On January 31, the accrued expense for the month should be recalculated to ensure the liability balance matches the employee's actual carryover-eligible leave rights.

Tip: It is recommended to regularly (e.g., monthly) reconcile employee leave records with general ledger account balances to avoid discrepancies between records and actuals due to carryovers, forfeitures, or policy changes.

In summary, the core of paid time off expense lies in distinguishing between "carryover-eligible" and "non-carryover" benefits. Vacation is typically carryover-eligible and should be accrued as a liability; sick leave, if non-carryover, should only be recognized as an expense when actually used. Through the above methods, monthly and year-end PTO expenses can be clearly calculated, and financial statements can accurately reflect company obligations.

Thank you for your question. We hope the above explanation is helpful to you.

— A QuickBooks User