How does graded vesting differ from cliff vesting for stock-based compensation expense recognition?

Question

AcadiFi · Accepted Answer

Graded vesting means tranches vest separately over time (e.g., 25% per year over four years), while cliff vesting means the entire grant vests at a single date (e.g., 100% after three years). The accounting treatment diverges based on how you allocate the fair value to each reporting period. Consider Meridian Harbor Inc. granting 12,000 options with a $9 grant-date fair value each (total $108,000). Under cliff vesting over 3 years, expense is straight-lined at $36,000 per year. Under graded vesting (4,000 options vesting each year for 3 years), IFRS requires treating each tranche as a separate award — year 1 expense is heavily front-loaded because tranche 1 expenses its full $36,000 in year 1, tranche 2 expenses half, tranche 3 expenses one-third. That totals roughly $66,000 in year 1 versus $36,000 cliff. Under US GAAP, companies can elect either the accelerated (tranche-by-tranche) method or straight-line method for graded awards, provided the cumulative expense at any date is at least equal to the vested portion. IFRS mandates accelerated. ```mermaid flowchart LR A[Grant] --> B{Vesting Type} B -->|Cliff| C[Straight-line
over period] B -->|Graded| D[Accelerated
tranches] ``` For CFA exam, remember: graded vesting under IFRS always front-loads expense, reducing early-year earnings and equity ratios.

How does graded vesting differ from cliff vesting for stock-based compensation expense recognition?

Master Level II with our CFA Course

Related Questions

Practice Questions