MACRS Half-Year Convention Depreciation Schedule Generator
Generates multi-year Modified Accelerated Cost Recovery System (MACRS) depreciation schedules.
Notice: engineering verification utility. Use test or de-identified data and verify results independently before relying on them.
How it works
Standard: IRS Publication 946 MACRS Rules
Formula: Basis * RecoveryPercentage for each recovery year under 200% declining balance
Checks: Positive asset basis; valid recovery period (3, 5, 7, 10, 15, 20 years)
Calculated locally in browser memory; nothing leaves your browser.
Deterministic local-first client-side execution. Provided as-is without warranty.