The One Big Beautiful Bill Act (OBBBA) made bonus depreciation permanent. And if you’ve evaluated any real estate deals, you’ve probably heard about it. Many sponsors reference this legislation in their pitch materials to project larger first-year returns and lower tax bills.
But a tax benefit and a good deal are two different things. Bonus depreciation improves after-tax returns, but it doesn’t fix weak cash flow, thin debt coverage, or deals built on aggressive assumptions.
This article breaks down everything you need to know about the Big Beautiful Bill and real estate, how 100% bonus depreciation works, and what to check before you invest in anything that leads with it.
Key Takeaways
- The One Big Beautiful Bill Act made 100% bonus depreciation permanent, meaning investors no longer need to rush a deal to capture the benefit before a phase-down deadline.
- Bonus depreciation improves after-tax returns but does not fix weak cash flow, thin debt coverage, or deals built on aggressive assumptions.
- Most passive syndication investors do not qualify as real estate professionals, but unused deductions carry forward and apply against future passive income or gains at sale, making bonus depreciation a deferral benefit rather than an immediate cash refund.
- Before investing in any deal that leads with tax benefits, evaluate whether the projected returns hold up without the depreciation, since durable cash flow and conservative debt coverage matter more than tax treatment alone.
- Sponsors should model depreciation recapture at sale before you commit capital, and any projection that does not account for recapture is not showing you the full picture.
How Does the Big Beautiful Bill Impact Real Estate Investors?
The OBBBA made several changes that directly affect how accredited investors evaluate and structure real estate deals.
Under the Tax Cuts and Jobs Act of 2017, bonus depreciation was always temporary. It started at 100% and was scheduled to phase down by 20% each year. In 2025, investors were already looking at a 40% rate.
The Big Beautiful Bill restored the full 100% deduction for qualifying property costs in the first year of ownership. Investors no longer need to rush a deal to capture a benefit before it disappears. Now, the decision to invest depends on whether the deal is profitable.
The Big Beautiful Bill also made changes for people who want to invest in commercial and multifamily deals.
The QBI Deduction Is Permanent
Investors in real estate partnerships and pass-through entities can continue deducting up to 20% of qualified business income (QBI) from their investment. This reduces their overall tax liability.
1031 Exchanges Survived Intact
Investors who recycle capital from one deal into the next can continue to do so under the same rules.
Opportunity Zones Are Permanent
The OBBBA made OZs a permanent fixture of the tax code. New designations take effect in 2027, with improved incentives for investments in rural areas, including a higher basis step-up for investors who hold their position for five years.
The Estate Tax Exemption Increased
A larger portion of real estate holdings can now transfer to heirs without triggering the federal estate tax. The exemption increased to $15 million per individual, up from $13.99 million in 2025.
How Does 100% Bonus Depreciation Work in a Real Estate Deal?
When you buy a real estate investment, the Internal Revenue Service (IRS) recognizes that the property loses value over time through wear and tear. Depreciation lets investors deduct the loss of value from their taxable income each year, reducing the tax they owe.
Under standard rules, a commercial property is written off gradually over 39 years, with a portion deducted each year. The benefit is steady and predictable, but spread out over decades.
With bonus depreciation, you can pull a large portion of deductions into year one. Although the total amount of depreciation over the life of the property doesn’t change, the timing of the tax benefit does.
Who Benefits the Most From Bonus Depreciation
Bonus depreciation benefits high-income accredited investors. This includes investors already active in multiple real estate deals, those with passive income from various sources, and those who qualify as real estate professionals under IRS rules.
To qualify as a real estate professional, you must meet both conditions:
- Materially participate in real property trades or businesses for more than half of your personal services during the year
- Perform more than 750 hours of services in those same activities.
Most passive investors in a syndication may not meet this threshold, but that doesn’t eliminate the benefit entirely. If you can’t use the full deduction in the current year, those passive losses carry forward and apply against future passive income or gains, including gains from the same investment at sale.
This makes bonus depreciation a deferral benefit, not an immediate cash refund.
What to Check Before Investing in a Real Estate Deal
The carried-forward losses only pay off if the property generates future income and gains to absorb them. A deal built on weak fundamentals or aggressive assumptions may not get there. Before investing in any deal that leads with tax benefits, here is what you need to check:
Analyze the Cost Segregation Study
A cost segregation study is a formal, engineering-based analysis performed by qualified professionals to identify which components qualify.
The study breaks a property into individual components, such as fixtures, electrical systems, and land improvements and reclassifies eligible items into shorter depreciation lives. This allows investors to claim larger deductions in the first year.
Understand the Tax Projections
Once you understand the cost segregation, look at how the sponsor uses it in their return projections. Specifically, ask how much of the projected return comes from year-one depreciation vs cash flow.
A well-underwritten deal generates returns through rental income and property appreciation. If the tax benefit is driving most of the projected return, the underlying deal may not perform without it.
Ask About Depreciation Recapture
When you sell, the IRS taxes back a portion of the depreciation claimed upfront at a higher rate. This is called depreciation recapture, and it should be modeled into your strategy before you commit, not at sale. A sponsor who doesn’t address depreciation recapture is either not modeling it or not showing you the full picture.
Evaluate the Cash Flow
Tax projections tell you how a deal is structured, while cash flow tells you whether it can perform. Before committing capital, ask:
- Does the property cover its debt comfortably from rental income alone?
- Are the rent growth assumptions realistic, or does the deal require aggressive increases to hit its targets?
- Does the sponsor have adequate reserves built in for downside scenarios?
If the projected returns collapse without the tax benefit, the deal might not have durable economics.
Bottom Line
The Big Beautiful Bill and real estate investing are now permanently linked through 100% bonus depreciation. But some sponsors front-load tax benefits in their projections to make returns look more attractive than the underlying deal warrants.
Before you invest, make sure the cash flow is durable, the debt coverage is conservative, and the sponsor has modeled recapture at sale. Tax efficiency should improve a deal, not carry a weak one. Permanent bonus depreciation rewards disciplined operators who build returns on durable economics, not those who rely on tax treatment to paper over weak fundamentals.
At Sunchase Companies, we acquire, improve, and manage multifamily apartment communities on the Gulf Coast on behalf of accredited investors.
Our team performs a cost segregation study on every qualifying deal to identify components eligible for bonus depreciation. We model depreciation recapture at sale and build conservative assumptions into every projection so you understand the full picture before you commit.
Book a call to see how our team underwrites tax-efficient multifamily deals on the Gulf Coast under the Big Beautiful Bill.