Accrued Expenses
Accrued expenses are costs that a company has incurred but has not yet been billed for or paid. Under accrual accounting, these expenses must be recorded in the period they occur, regardless of when the invoice arrives or payment is made.
The Matching Principle
Accrued expenses exist because of the matching principle in accounting: expenses should be recognized in the same period as the revenue they help generate, not when cash changes hands.
Service performed in December Invoice received in January Payment made in February → Expense belongs in December (when service was received)
Common Examples
| Expense Type | Why It’s Accrued |
|---|---|
| Wages | Employees worked, not yet paid |
| Utilities | Service used, bill not received |
| Interest | Loan interest accruing daily |
| Rent | Space used, not yet billed |
| Professional services | Work completed, invoice pending |
| Taxes | Tax liability incurred, not yet due |
Journal Entry
Recording the Accrual (Month-End)
| Account | Debit | Credit |
|---|---|---|
| Expense (P&L) | $5,000 | |
| Accrued Expenses (Liability) | $5,000 |
When Invoice Arrives
| Account | Debit | Credit |
|---|---|---|
| Accrued Expenses | $5,000 | |
| Accounts Payable | $5,000 |
When Payment is Made
| Account | Debit | Credit |
|---|---|---|
| Accounts Payable | $5,000 | |
| Cash | $5,000 |
Accrued Expenses vs Accounts Payable
| Aspect | Accrued Expenses | Accounts Payable |
|---|---|---|
| Invoice received? | No | Yes |
| Amount known? | Estimated | Exact |
| Timing | Before invoice | After invoice |
| Balance sheet | Accrued Liabilities | Accounts Payable |
Both are current liabilities, but they differ in certainty and documentation.
Month-End Accrual Process
Step 1: Identify Accruals Needed
Review for expenses incurred but not invoiced: - Recurring services (utilities, subscriptions) - Project work in progress - Employee time not yet processed - Interest on debt
Step 2: Estimate Amounts
| Method | Use When |
|---|---|
| Prior month actual | Consistent monthly expense |
| Contract rate | Known service rates |
| Percentage complete | Project-based work |
| Pro-rata calculation | Partial period usage |
Step 3: Book Accrual Entries
Record estimated expenses with offsetting liability.
Step 4: Reverse Next Period
Standard approach: reverse accruals at period start, book actual when invoice arrives.
Accrual Estimation Methods
Recurring Expenses
For predictable monthly expenses:
Last month's utility bill: $3,200
Current month estimate: $3,200 (use prior month)
Time-Based Services
For hourly services:
Consultant rate: $200/hour
Hours worked in December: 40
Accrual: 40 × $200 = $8,000
Contract-Based
For fixed contracts:
Annual maintenance: $12,000
Monthly accrual: $12,000 ÷ 12 = $1,000
Common Accrued Expense Categories
Payroll Accruals
| Component | Calculation |
|---|---|
| Wages | Days worked × daily rate |
| Vacation | Hours earned × hourly rate |
| Bonuses | Estimated amount × % of year |
| Payroll taxes | Wages × tax rate |
Interest Accruals
Principal: $100,000 Annual rate: 6% Days in period: 30 Accrual: $100,000 × 6% × (30/365) = $493
Utility Accruals
Use prior month actual or meter reading estimates.
Accrual Reversal Methods
Standard Reversal
- Book accrual at month-end
- Reverse entire accrual on day 1 of next month
- Book actual expense when invoice arrives
Net Adjustment
- Keep accrual on books
- Adjust to actual when invoice arrives
- Only book the difference
Risks of Poor Accruals
| Issue | Consequence |
|---|---|
| Missing accruals | Understated expenses, overstated income |
| Overestimated accruals | Overstated expenses, understated income |
| Stale accruals | Misstated balance sheet |
| Inconsistent estimates | Earnings volatility |
Best Practices
- Maintain accrual schedule - Track what needs accruing each month
- Document estimates - Keep support for how amounts were calculated
- Review actuals vs estimates - Refine estimation methods over time
- Age accruals - Investigate old accruals that haven’t cleared
- Consistent methodology - Use same approach each period
Related Terms
- Accounts Payable - Amounts owed with invoice received
- GRNI - Goods Received Not Invoiced
- Cutoff - Assigning transactions to correct periods
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