N
The Global Insight

Can you opt out of special depreciation?

Author

James Williams

Updated on March 10, 2026

A2: A taxpayer may elect out of the additional first year depreciation for the taxable year the property is placed in service. If the election is made, it applies to all qualified property that is in the same class of property and placed in service by the taxpayer in the same taxable year.

What qualifies for special depreciation?

The special depreciation allowance permits you to deduct 50% of the depreciation in the year the asset is placed in service. Generally, this rule can be applied to property with 20 years or less useful life that is placed in service before January 1, 2018.

Do you have to take special depreciation?

If you purchase depreciable property in your business, depreciating the property isn’t optional–it’s required. But bonus depreciation isn’t mandatory. If you purchase property that qualifies for bonus depreciation, and for whatever reason don’t want to write off 100% of the cost, you can elect not to take it.

Is special depreciation the same as bonus depreciation?

Bonus depreciation (IRC section 168(k), also called the special depreciation allowance and additional first year depreciation) was a temporary provision. After the PATH Act was passed at the end of 2015, bonus depreciation was set to be phased out, and eventually, completely eliminated.

What is the special depreciation allowance for 2020?

30%
Certain qualified property with a long production period and certain aircraft acquired before September 28, 2017, and placed in service in 2020, is eligible for a 30% special depreciation allowance. Qualified property must also be placed in service before January 1, 2021.

What is the 100% special depreciation allowance?

The 100% additional first year depreciation deduction was created in 2017 by the Tax Cuts and Jobs Act and generally applies to depreciable business assets with a recovery period of 20 years or less and certain other property. Machinery, equipment, computers, appliances and furniture generally qualify.

What is the 100% depreciation allowance?

How much is the special depreciation allowance for 2020?

Certain qualified property with a long production period and certain aircraft acquired before September 28, 2017, and placed in service in 2020, is eligible for a 30% special depreciation allowance. Qualified property must also be placed in service before January 1, 2021.