Why is 100% bonus depreciation better than a section 179 deduction?

Asked by: Roderick Strosin  |  Last update: August 19, 2026
Score: 4.3/5 (28 votes)

100% bonus depreciation is generally better than a Section 179 deduction because it has no total spending limit, allows deductions even if the business has a net loss, and does not restrict deductions to taxable income. It is particularly beneficial for large, high-cost equipment purchases and can create Net Operating Losses (NOLs) to offset future profits, which Section 179 cannot.

What is the difference between Section 179 and 100 bonus depreciation?

What is the difference between bonus depreciation and section 179? While bonus depreciation and Section 179 are both immediate expense deductions, bonus depreciation allows taxpayers to deduct a percentage of an asset's cost upfront. In contrast, Section 179 allows taxpayers to deduct a set dollar amount.

Why is 100% bonus depreciation good?

100% bonus depreciation allows businesses to immediately deduct the full cost of eligible property in the year it is placed in service, rather than spreading the deduction over the useful life of the asset. This accelerated depreciation is intended to encourage investment by providing a significant upfront tax benefit.

Is Section 179 going away in 2026?

Limited circumstances for stand-alone 179 benefits.

The Section 179 expense limit and phase-out threshold ($2,560,000 and $4,090,000, respectively, for 2026) are now permanent parts of the tax code that are adjusted annually for inflation.

What are the drawbacks of bonus depreciation?

Con: you cannot use that asset's depreciation again in the future, so you have to consider the potential value of the deduction in the future.

NEW 100% Bonus Depreciation is Back! How To Use It To Save On Taxes

17 related questions found

Is 100% bonus depreciation permanent?

In general, the OBBB provides a permanent 100‑percent additional first year depreciation deduction for qualified property acquired, or specified plants that are planted or grafted, after Jan. 19, 2025.

Is 100% bonus depreciation coming back in 2025?

Yes, 100% bonus depreciation is back for eligible property acquired and placed in service after January 19, 2025, thanks to the "One, Big, Beautiful Bill" (OBBB) Act, which permanently reinstated it, reversing the phase-out schedule that would have reduced it to 40% for 2025 under prior law. This allows businesses to deduct the full cost of new equipment, machinery, and other qualified assets in the first year, significantly impacting tax planning.

Can you take 179 and bonus on the same asset?

Note: Taxpayer may claim section 179 deduction, bonus depreciation, and MACRS depreciation on the same property. However, IRS dictates that the taxpayer first claim the section 179 deduction, followed by bonus depreciation, then depreciation (if needed.)

Can each parent gift $18,000 to a child?

Yes, in 2024, each parent could gift $18,000 to a child (totaling $36,000 per child for the couple) without tax implications, and for 2025, that amount increased to $19,000 per parent ($38,000 per child) because the annual gift tax exclusion is adjusted for inflation, requiring separate checks for each parent to utilize the full amount, according to TurboTax, Yahoo Finance, Guardian Life, IRS (.gov), and Mercer Advisors.

Does Big Beautiful Bill affect bonuses?

The Big Beautiful Bill Act (H.R. 1), is a federal law that updates many parts of the tax code for both individuals and businesses. A prominent change relates to bonus depreciation, which is part of Section 168(k) of the Internal Revenue Code.

What years had 100% bonus depreciation?

100% bonus depreciation, when placed in service between 9/28/2017 and 12/31/2022. 80%, when placed in service between 1/1/2023 and 12/31/2023. 60%, when placed in service between 1/1/2024 and 12/31/2024. 40%, when placed in service between 1/1/2025 and 12/31/2025.

Who benefits from 100% bonus depreciation?

100% bonus depreciation is a recently reinstated provision of the tax code that allows property owners and real estate investors to claim a tax deduction equal to 100% of the cost of a qualified business property. This can be a useful tool for lowering your business tax obligations in certain situations.

What is the 6000 pound vehicle loophole?

If the vehicle weighs more than 6,000 pounds and is used more than 50% for business, you can write off up to $28,900 in the first year, and potentially even more with bonus depreciation. Let's break it down: Buy a qualifying vehicle for $60,000, and you could write off a large portion of that cost in year one.

Can my parents give me $100,000 tax-free?

At a glance:

Any gifts exceeding $19,000 in a year must be reported and contribute to your lifetime exclusion amount. You can gift up to $13.99 million over your lifetime without paying a gift tax on it (as of 2025).

Is it better to take bonus depreciation or Section 179?

If you have a net loss for your business, you are able to claim bonus depreciation (but not the Section 179 deduction). If you have expensive purchases, claim bonus depreciation because you won't face a limit on spending. If you buy assets with a shorter recovery period, use bonus depreciation.

Will 100% bonus depreciation come back?

OBBB Changes to Bonus Depreciation

The bonus depreciation rate for 2025 pre-OBBB was just 40%. The OBBB, however, permanently reinstated 100% bonus depreciation for qualified property acquired and placed in service after January 19, 2025. It also provided transition provisions.

What are the downsides of bonus depreciation?

The main downsides of bonus depreciation include losing future deductions by taking them upfront, potentially increasing future taxable income, facing higher "recapture" taxes if the asset is sold, and dealing with complex rules or state-level nonconformity, making it less beneficial for short-term investors or those in lower tax brackets who might need deductions later. It also creates large upfront tax benefits that might not align with book income, affecting financing, and rules change frequently, requiring constant tax planning. 

What happens if Trump tax cuts expire?

If the individual tax cuts expire, taxpayers in all income groups would face higher and more complicated taxes. Machinery and equipment expensing is a key provision that, if allowed to expire, would especially harm capital-intensive industries like manufacturing.

Who got rid of bonus depreciation?

The OBBBA restored 100% bonus depreciation and made it a permanent addition to the tax code. Prior to recent legislation, bonus depreciation was being phased out and was scheduled to be gone by the year 2027. But the OBBBA brought back bonus depreciation and restored it to the full 100% deduction starting this year.