# Bonus Depreciation: A Tax Tool Real Estate Investors Need to Know
Bonus depreciation lets real estate investors deduct the full cost of certain property improvements in the year they're placed in service, rather than spreading deductions across multiple years. This accelerates tax benefits and improves cash flow for landlords and house flippers.
Here's how it works in practice. Say you buy a rental property for $500,000. The building itself depreciates over 27.5 years under standard rules, meaning you'd deduct roughly $18,200 annually. With bonus depreciation, you can deduct a larger portion of qualifying improvements and equipment in year one, slashing your taxable income immediately.
The strategy applies to components like appliances, HVAC systems, flooring, and fixtures. It doesn't apply to the land value itself or the building structure. Investors often pair bonus depreciation with cost segregation studies, which break down property costs into depreciable and non-depreciable categories to maximize first-year deductions.
Landlords benefit most. A property owner with $200,000 in rental income could use bonus depreciation to reduce taxable income to near zero in the acquisition year, deferring federal and state taxes. House flippers use it similarly on renovation expenses, though rules differ for fix-and-flip operations versus long-term rentals.
Bonus depreciation rules shift with tax law. The Tax Cuts and Jobs Act (2017) expanded 100% bonus depreciation through 2022, then phased it down annually. Current rules cap it at 80% in 2023, declining further through 2026. Congress may extend or modify these provisions, making professional guidance essential.
Tenants see no direct impact, though landlords with lower tax bills may reinvest savings into property improvements or reduce rent increases. Sellers