What is depreciation?
An annual allowance for the gradual loss in value or usefulness of tangible property like buildings, machinery, vehicles, furniture, and equipment.
Depreciation is a method for spreading out the cost of an asset over its expected useful life and the amount of revenue it generates.
What is amortization?
A tax deduction for the gradual loss in value or usefulness of intangible assets such as patents, copyrights, and goodwill.
When does a property cease to be depreciable or amortizable?
When the business has fully recovered its cost or when it sells or retires the property from service, whichever happens first.
What must be determined to properly depreciate an asset?
What is the Modified Accelerated Cost Recovery System (MACRS)?
The current tax depreciation system in the United States that divides depreciable assets into separate classes dictating the number of years over which their cost can be recovered.
What is the useful life of nonresidential real property under MACRS?
39 years
What is the useful life of residential rental property under MACRS?
27.5 years
What is the purpose of Form 4562, Depreciation and Amortization?
What is a nondepreciable asset?
Assets with an undetermined lifespan or that serve as a means of preserving value rather than generating income through usage, such as land.
What is the Section 179 deduction?
A special allowance allowing a business to elect to potentially take a full deduction for the cost of new or used property in the first year it is placed in service.
What is the default depreciation method for residential and nonresidential real property?
Straight-line depreciation.
The method lets a business deduct the same amount of depreciation each year over the useful life of the property.
What is the double-declining balance method?
An accelerated depreciation method that applies twice the straight-line rate to the asset’s declining adjusted basis, producing larger deductions in the early years and smaller deductions in later years.
What happens when a business wishes to switch depreciation methods?
The business must ask for permission by filing Form 3115, Application for Change in Accounting Method, unless switching to the straight-line method.
What is the spending cap for Section 179 in 2025?
$6,500,000
No Section 179 election is permitted once the total Section 179-eligible property placed in service for the year (2025) exceeds this amount.
What are the requirements for property to qualify for the Section 179 deduction?
Which parties are considered ‘related’ under Section 179 rules?
The family attribution rules do not apply to siblings for purposes of Section 179.
What types of property are not eligible for Section 179 deduction?
What types of property are eligible for Section 179?
What is the maximum Section 179 deduction for heavy SUVs in 2025?
$31,300
This rule applies to most vehicles weighing between 6,001 and 14,000 pounds.
What is the allowable bonus depreciation percentage in 2025?
100% for qualified property acquired and placed in service on or after January 19, 2025.
40% generally applies to property acquired before January 20, 2025.
What types of property qualify for bonus depreciation?
What types of property do not qualify for bonus depreciation?
What is the required order of deductions when a taxpayer claims both Section 179 and bonus depreciation in the same year?
Section 179 deduction is considered first, followed by bonus depreciation, and then regular MACRS depreciation.
True or False:
Bonus depreciation can be used to generate a net operating loss.
True