100% bonus depreciation is highly beneficial because it allows businesses to immediately deduct the full cost of eligible new or used assets—such as equipment, machinery, and vehicles—in the year they are placed in service. This accelerates tax deductions, improves immediate cash flow, and reduces current-year tax liability, acting as a powerful incentive for reinvestment and growth.
1 and Jan. 19, 2025, the bonus depreciation rate is 40%. Due to a tax provision in the One Big Beautiful Bill, assets placed in service Jan. 20, 2025, and after are eligible for 100% bonus depreciation (full expensing). That means you can write off the entire purchase amount the same year you place it in service.
Both new and used property can qualify if the asset is new to you and used in your business during that tax year. Let's say your business buys $1 million worth of equipment. With 100 percent bonus depreciation, you can deduct the full amount in year one.
Bonus depreciation is a tax break that lets businesses deduct costs quickly rather than spread them out over an asset's life. It aims to spur business investment by offering immediate tax incentives. Depreciation helps reduce a company's net earnings and tax liability.
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.
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.
Electing out will allow you to offset the higher income with more depreciation expense in the later years. If you plan to sell the purchased property in a year in which you are in a higher tax bracket, any depreciation recapture would be taxed at the higher rate.
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.
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.
The "7% rule" in real estate typically refers to a quick screening tool where an investor checks if a rental property's gross annual rent is at least 7% of its purchase price, indicating a potentially solid income investment, though it's not a substitute for detailed analysis; however, other "7 rules" exist, like those focusing on agent performance (top 7% of agents do most business) or key investment principles (due diligence, diversification, market awareness, clear strategy) for long-term success.
One of the downsides of rental property depreciation is the recapture tax. When you sell a depreciated property, you may be subject to a recapture tax on the depreciation deductions you previously claimed. This tax can be substantial and should be factored into your long-term investment strategy.
Vehicles qualifying for 100% bonus depreciation are primarily heavy-duty trucks, large vans, and SUVs with a Gross Vehicle Weight Rating (GVWR) over 6,000 pounds that are used more than 50% for business, with the full 100% deduction applying to assets placed in service after January 19, 2025, under the OBBB Act, allowing for immediate expensing of the entire cost, unlike luxury cars capped by IRS rules.
Businesses that improperly claim “bonus” depreciation will also be at risk of facing scrutiny from the Internal Revenue Service (IRS). The IRS has prioritized business tax audits in recent years, and when identifying audit targets, it often focuses on areas that present a high likelihood of noncompliance.
Bonus depreciation is back. Business owners got their wish in 2025 when Congress made 100% bonus depreciation permanent. The provision, which was initially part of the 2017 Tax Cuts and Jobs Act (TCJA), began to phase out in 2023.
Bonus depreciation has no annual limit on the deduction. Section 179 deductions are also limited to annual taxable business income, meaning that a business cannot deduct more money than it made. Bonus depreciation does not have this limit and can be used to create a net loss.
Under the bonus depreciation rule, you can take an additional deduction of 100% of the cost of eligible assets in the first year of ownership. That can result in significant tax savings. You can even use bonus depreciation to create a net operating loss, which you can carry forward to offset future income.
Essentially, bonus depreciation, also referred to as the additional first-year depreciation deduction, allows your business to take an immediate first-year deduction on the purchase of eligible business property in addition to the asset's regular depreciation schedule.