As companies close their books for the year, rule changes to bonus depreciation and Opportunity Zone investments are shifting tax strategies for 2024 and beyond. Business owners, investors, and advisors now face new deadlines and sharper trade-offs in where and when they deploy capital.
The Tax Cuts and Jobs Act (TCJA) had allowed 100 percent bonus depreciation through 2022. That allowance is now in a scheduled phase-down, affecting equipment purchases, leasehold improvements, and deal modeling. Opportunity Zone rules, first enacted in 2017, continue to offer tax deferral on capital gains, but key basis boosts have expired and the main deferral end date is approaching in 2026.
What Changed for Bonus Depreciation
Bonus depreciation lets businesses deduct a large portion of qualifying asset costs in the year the asset is placed in service. The rate is dropping each year unless Congress acts.
- 2023: 80 percent
- 2024: 60 percent
- 2025: 40 percent
- 2026: 20 percent
- 2027: 0 percent
These percentages apply to new and used qualifying property with a recovery period of 20 years or less, including many types of machinery and equipment. Qualified Improvement Property (QIP) for nonresidential interiors, corrected by the CARES Act in 2020 to a 15-year life, remains eligible while bonus is available.
The phasing down is pushing companies to revisit spend timing, adjust cash flow forecasts, and review M&A modeling that assumed immediate expensing at higher rates.
Timing, Placed-in-Service, and Contract Rules
Eligibility turns on when assets are placed in service, not when they are purchased. Construction delays and supply chain issues can reduce the available deduction if an asset slips into a later year with a lower bonus rate.
Binding contract rules also matter. A contract considered binding prior to a change in law can affect eligibility for certain transition relief, but businesses need documentation to support dates and terms. Cost segregation studies continue to be a tool to identify shorter-life components that can qualify for accelerated recovery.
Section 179 as a Backstop
With bonus depreciation shrinking, many are leaning more on Section 179 expensing. Section 179 allows immediate expensing of qualifying property up to an annual limit and phases out for larger purchases. The limits are indexed for inflation. While Section 179 can cover many of the same assets, it is subject to taxable income limits and does not apply uniformly across all property types.
Choosing between bonus and Section 179 can change the timing of tax benefits. Taxpayers should model both options, especially if they expect variable income or plan to carry losses.
Opportunity Zones: Deadlines and Documentation
Opportunity Zones allow taxpayers to defer capital gains by investing in a Qualified Opportunity Fund (QOF) within 180 days of a gain event. The deferred gain is recognized by the earlier of the investment’s sale or December 31, 2026.
Investors once received a 10 percent or 15 percent basis increase for five- and seven-year holds, but those boosts expired for new investments after 2021. The core benefit today is the deferral to 2026 and the permanent exclusion of post-investment appreciation if the QOF interest is held at least 10 years.
Rules continue to focus on deployment and improvement of capital:
- Working capital safe harbor generally allows up to 31 months to deploy funds under a written plan.
- Original use or substantial improvement tests apply to tangible property in the zone.
- Excluded businesses include certain “sin” categories and golf courses.
Given the 2026 recognition date, investors weighing Opportunity Zones this year must plan for eventual tax payment or refinancing, while still managing the 10-year horizon for appreciation exclusion.
Industry Impact and Planning Moves
Manufacturers, logistics firms, and healthcare providers with heavy equipment needs are most exposed to the bonus depreciation step-down. Real estate operators and funds active in adaptive reuse projects face tighter timelines under both QIP and Opportunity Zone rules.
Advisors report more pre-year-end closings, greater use of cost segregation, and closer coordination between tax and operations teams. Businesses are also pairing Section 179 with state incentives to fill the gap left by bonus reductions.
What to Watch
Several proposals have circulated in Congress to extend or restore higher bonus rates or to refine Opportunity Zone reporting and compliance. As of late 2024, no extension of the federal bonus schedule has been enacted. Deadlines for 2026 taxation of deferred gains remain in place.
Taxpayers should monitor:
- Year-by-year bonus percentages and any late-year legislative changes.
- Inflation adjustments to Section 179 limits.
- IRS guidance affecting working capital safe harbors and substantial improvement standards for Opportunity Zones.
The bottom line: shrinking bonus depreciation is reshaping capital spending and deal economics, while Opportunity Zones still offer benefits but under stricter timelines. Businesses that lock in placed-in-service dates, document improvement plans, and model Section 179 interactions will be better positioned. Investors eyeing Opportunity Zones should account for the 2026 tax bill and the 10-year hold needed for appreciation exclusion. The next two tax years will be decisive for those strategies.
