MACRS

This article is part of a series on
Taxation in the United States
Federal taxation Alternative minimum tax Capital gains tax Corporate tax Estate tax Excise tax Gift tax Generation-skipping transfer tax Income tax Payroll tax Internal Revenue Service (IRS) Internal Revenue Code (IRC) IRS tax forms Revenue by state History Constitutional authority Taxpayer standing Court Protest Evasion Resistance
State and local taxation State income tax Property tax Sales tax State and local tax deduction Use tax Land value tax State tax levels
Federal tax reform Automated payment transaction tax 9–9–9 Competitive Tax Plan Efficient Taxation of Income FairTax Flat tax Hall–Rabushka flat tax Kemp Commission Taxpayer Choice Act USA Tax Value added tax Border-adjustment tax
United States portal
v t e

The Modified Accelerated Cost Recovery System (MACRS) is the current tax depreciation system in the United States. Under this system, the capitalized cost (basis) of tangible property is recovered over a specified life by annual deductions for depreciation. The lives are specified broadly in the Internal Revenue Code. The Internal Revenue Service (IRS) publishes detailed tables of lives by classes of assets. The deduction for depreciation is computed under one of two methods (declining balance switching to straight line or straight line) at the election of the taxpayer, with limitations.^[1] See IRS Publication 946 for a 120-page guide to MACRS.