Bonus accrual accounting under GAAP records employee bonus expense in the period the work was performed, not the period the check clears. A company that waits until March to book a $2 million bonus pool earned the prior year overstates profit in the earlier period and pushes a foreseeable expense into the wrong one. The accrual fixes that by booking the cost when the obligation arises.
The expense hits the income statement as Bonus Expense, and the unpaid amount sits on the balance sheet as a liability, commonly labeled Accrued Bonus Payable or Accrued Compensation, until payment.
When You Can Record the Accrual
Two GAAP standards govern the timing. ASC 710 (Compensation—General) covers most bonus and profit-sharing plans. ASC 450 (Contingencies) picks up bonuses that hinge on uncertain future events. Both land on the same core test: the obligation must be probable and reasonably estimable.
The ASC 710 Four-Part Test
ASC 710 requires all four of these to be true before you accrue:
- The employees have already performed the services that entitle them to the bonus.
- The employees’ rights vest or accumulate rather than being wiped out at management’s discretion.
- Payment is probable. A consistent history of paying bonuses under similar conditions supports this.
- The amount is reasonably estimable from available data, even if the final figure isn’t pinned to the dollar.
Not knowing the exact payout is not a reason to skip the accrual. Reasonable estimates built from year-to-date results, historical payout ratios, and plan terms satisfy the standard.
The ASC 450 Contingency Test
For bonuses that depend on uncertain outcomes, such as hitting a stretch revenue target, ASC 450 applies the same two-part probable-and-estimable test. If only a range can be determined and no figure in the range is more likely than another, accrue the low end. If the obligation is possible but not probable, no accrual is made, but the potential obligation is disclosed in the footnotes.
The Journal Entries
Start the calculation with the best data you have at period close. A common approach: project year-end net income, then apply the bonus pool percentage from the plan. If projected net income is $10 million and the plan commits 8% to bonuses, the accrual is $800,000.
To record the accrual:
- Debit Bonus Expense $800,000
- Credit Accrued Bonus Payable $800,000
When the bonus is paid in the next period:
- Debit Accrued Bonus Payable $800,000
- Credit Cash $800,000
True-Ups When the Actual Payout Differs
Final payouts rarely match the estimate exactly. The difference runs through the period the payment is made, not through a restatement. If the accrual was $800,000 but the payout is $820,000, the extra $20,000 is additional expense in the current period:
- Debit Accrued Bonus Payable $800,000
- Debit Bonus Expense $20,000
- Credit Cash $820,000
An over-accrual works in reverse. If only $780,000 is paid, the $20,000 is credited back to bonus expense in the current period. These adjustments are normal and don’t imply the earlier estimate was wrong, provided it was reasonable on the information then available.
Service Conditions and Forfeiture
Many plans require the employee to stay employed through payment or through a specified service period. Those service conditions change when the accrual builds. A bonus tied to a full calendar year of service is accrued ratably across that year, not all at once in December. Each month worked recognizes a proportional slice of the expected bonus.
If the employee leaves before satisfying the condition, previously accrued cost is reversed. The expense comes off, and the liability drops. The reversal happens in the period of forfeiture, or when a forfeiture estimate is updated to reflect a higher expected departure rate.
Retention bonuses follow the same logic. A two-year retention bonus of $50,000 is recognized at roughly $2,083 per month over 24 months. If the employee quits in month 14, the $29,167 recognized to that point is reversed.
How the Bonus Type Changes the Answer
Performance Bonuses
Performance bonuses tied to measurable targets (revenue goals, EBITDA thresholds, individual KPIs) are the most common accrual candidates. The question is whether hitting the target is probable. Tracking at 120% of the annual revenue goal with one quarter left supports accrual. Tracking at 40% with one quarter left generally does not.
Reassess probability at each reporting date. A bonus that looked improbable at Q2 but became likely after a strong Q3 gets caught up in Q3. The reverse applies too: if targets slip out of reach, prior expense is reversed.
Discretionary Bonuses
A purely discretionary bonus is one where management has made no commitment and retains full control over whether to pay. No obligation exists at the balance sheet date, so the probable test fails and there’s no accrual. The expense hits the income statement when management commits or when cash goes out.
There’s a catch. A company that has paid a “discretionary” year-end bonus for fifteen consecutive years, where employees reasonably expect it, may have a constructive obligation. Auditors can conclude that history has converted a nominally discretionary bonus into a probable one requiring accrual.
Retention and Sign-On Bonuses
Retention bonuses conditioned on future service are recognized over the required service period. Sign-on bonuses with clawback provisions work the same way. If the company can reclaim the bonus when the employee leaves within the first year, the expense is spread across that year rather than expensed at hire.
Interim Period Accruals
Quarterly reporters have to allocate the annual bonus pool across periods. The general approach is to estimate the annual pool and allocate a proportional share to each quarter, often by revenue. A projected $1.2 million annual pool with even revenue picks up $300,000 in each quarter.
When performance shifts mid-year, adjust. Quarterly statements should reflect the most current estimate of the annual figure, with any catch-up for prior quarters flowing through the current quarter. That can make Q3 and Q4 look lumpy, which accurately reflects when new information arrived.
Accrue Employer Payroll Taxes Too
A frequent oversight: when you accrue a bonus, accrue the employer’s share of payroll taxes on it. Social Security at 6.2% up to the annual wage base, Medicare at 1.45%, and federal and state unemployment all apply. If an employee has already exceeded the Social Security wage base through regular pay, the accrual covers only Medicare and unemployment. Skipping this understates both expense and liability, and auditors flag it consistently.
Tax Deduction Timing Is a Separate Question
GAAP tells you when the expense appears on the income statement. The tax code tells you when the deduction is allowed. They don’t always agree, and the gap creates hard deadlines.
The All-Events Test and Economic Performance
An accrual-method employer can deduct a bonus only after two conditions are met. All the events fixing the liability must have occurred and the amount must be determinable with reasonable accuracy. And “economic performance” must have taken place, which for compensation generally means the employee has provided the services.
The 8½-Month Recurring Item Exception
Most accrued bonuses aren’t paid until after year-end, which creates a tax-timing problem. The recurring item exception under IRC §461(h)(3) lets a company deduct the bonus in the year earned, even though payment happens the following year, if four conditions are met:
- By year-end, the all-events test is satisfied.
- The bonus is paid within 8½ months after the close of the tax year (by September 15 for calendar-year companies).
- The bonus is recurring, and the company treats it this way consistently for tax purposes.
- Deducting in the year earned produces a better match with the related income, or the amount is not material.
Miss the 8½-month window and the deduction slides to the year of payment. A $3 million year-end accrual not paid until October moves the entire deduction into the next tax year. The GAAP expense stays put, which creates a temporary difference and a deferred tax asset.1Office of the Law Revision Counsel. 26 U.S. Code 461 – General Rule for Taxable Year of Deduction
The 2½-Month Deferred Compensation Line
Bonuses paid more than 2½ months after the close of the tax year risk classification as deferred compensation under IRC §404. If that happens, the deduction is deferred until the year the employee actually receives the payment, regardless of when the services were performed. Bonuses paid inside the 2½-month window are treated as ordinary compensation, and the recurring item exception can apply. Bonuses paid outside it may fall under the tougher deferred compensation rules.2eCFR. 26 CFR 1.404(b)-1 – Method of Contribution Having the Effect of a Plan
Related-Party Bonuses
Bonuses to owners, family members, and other related parties face tighter rules. Under IRC §267, an accrual-method employer cannot deduct compensation owed to a related cash-method recipient until the recipient includes it in income, which typically means the year of actual payment. A $200,000 bonus accrued for a majority shareholder in December but paid in March produces no deduction in the accrual year. This catches more closely held businesses than owners expect.
Documentation Auditors Will Ask For
Bonus accruals involve estimates and judgment, which is exactly why auditors dig into them. The file supporting an accrual should demonstrate the recognition criteria were genuinely met.
Keep the written bonus plan or board resolution establishing the program, the specific performance targets and how they were set, year-to-date financial data showing progress toward those targets, the methodology used to estimate the accrual, and a comparison of the estimate to prior-year actual payouts. A history of accruals that materially diverge from actual payouts invites harder questions on the current estimate.