1. Definition

Stock-based compensation after termination requires determining what vested, what was forfeited, what remains exercisable, and whether termination changed the award terms. The analysis applies to options, restricted stock, RSUs, and similar awards.

This guide focuses on service-based, equity-classified employee awards. Performance or market conditions, cash-settled or liability-classified awards, and continued nonemployee service may require additional analysis.

2. Why It Matters

• Cross-functional risk. HR, legal, payroll, tax, equity administration, valuation, and accounting must use the same dates and documents so compensation expense, APIC, award counts, deferred taxes, and disclosures agree.
• Do not treat all departures alike. A routine forfeiture differs from accelerated vesting, and an exercise-window extension differs from allowing the original post-termination period to operate as written. Follow the original award terms and the specific action taken.

3. How It Works

Step 1: Identify When Service Actually Ends

Use the last date of substantive service, not automatically the payroll termination date. If the individual continues as a consultant, adviser, or transition employee, determine whether service continues for the award and which guidance applies. Document with HR and legal support.

Step 2: Read the Governing Documents

Review the plan, grant agreement, amendments, separation agreement, board approvals, and employment terms. Confirm vested quantity, vesting conditions, forfeiture provisions, exercise window, retirement/good-leaver treatment, repurchase rights, and settlement terms. A benefit already in the original award is not a new modification merely because termination activates it.

Step 3: Apply the Forfeiture Policy to Unvested Awards

ASC 718 allows an entity-wide policy election for service-condition forfeitures. Under an as-occurs policy, reverse previously recognized cost when the service condition is not met. Under an estimate policy, update the estimate and record the required cumulative catch-up.

Step 4: Preserve Cost for Vested Equity Awards

Once an equity-classified award is vested, termination generally does not reverse grant-date compensation cost. The same applies if a vested option later expires unexercised. Update the equity subledger and tax records, but do not restore compensation expense.

Step 5: Screen Changed Terms for Modification Accounting

Under ASU 2017-09, modification accounting is generally unnecessary when fair value, vesting conditions, and classification are unchanged immediately before and after the change. If any of these change, evaluate the effect under ASC 718.

For an award expected to vest before and after modification, retain the original grant-date cost and add any incremental fair value. If a change causes an award that otherwise would not vest to become vested, compensation cost is generally based on modification-date fair value. Accelerated vesting, exercise extensions, cash settlement, or classification changes can therefore produce different results.

Step 6: Complete the Related Close Work

Reconcile the award system to the general ledger and cap table. Evaluate payroll withholding/reporting, deferred tax, excess tax benefits or deficiencies, cash-settlement obligations, and disclosures. Material modifications tied to restructuring or executive departure should receive documented management review.

4. Simple Example

For an already vested option with an extended exercise period, if modification accounting applies, the original grant-date cost is not replaced. Generally record only incremental compensation cost—the excess of modified fair value over original fair value measured at the modification date.

5. Common Mistakes and FAQs

Common Mistakes

• Reversing vested-award expense. Do not reverse cost for vested awards or vested options that later expire unexercised.
• Replacing original cost for every amendment. First determine whether modification accounting applies and whether only incremental cost is required.
• Treating an existing contractual benefit as a modification. A provision already in the grant agreement is not new merely because termination triggers it.
• Using payroll termination date automatically. Confirm when substantive service actually ended.
• Ignoring related close items. Review continued consulting service, tax effects, payroll reporting, and award-subledger reconciliation.

What if the Employee Becomes a Consultant

Do not automatically treat the award as forfeited. Determine whether continued vesting is permitted, whether substantive service continues, and whether the individual is now a nonemployee service provider. Award terms and facts control the service-period and measurement analysis.

Does an Exercise-Window Extension Always Create Expense

Not always. Apply the ASU 2017-09 scope test. If modification accounting applies, compare fair value immediately before and after the change; incremental value may be zero or positive. Also consider classification and settlement terms.

What if the Board Accelerates Vesting

Acceleration is generally a modification when it changes the vesting condition. If the award otherwise would be forfeited, modification-date fair value may become the compensation cost. Retain timely approval and valuation support.

Official References

• FASB ASU 2016-09
• FASB ASU 2017-09
• FASB ASU 2018-07
• SEC Staff Accounting Bulletin No. 120

Prepared: [Prepared date]  ·  Last technical review: October 2026  ·  Reviewed by: [PNJ reviewer]

Disclaimer

General educational information only, not accounting, tax, legal, valuation, or financial advice. Stock-compensation accounting depends on the award terms, service facts, classification, conditions, and applicable reporting framework.