OBBBA and Real Estate: Every Change That Affects Investors

#The big picture for real estate investors

OBBBA created the strongest real-estate tax-strategy environment since TCJA in 2017. Every major lever that affects real estate investors got better — bonus depreciation came back to 100% and stayed there, QBI became permanent, Opportunity Zones expanded into rural areas with enhanced benefits, the SALT cap rose dramatically, and the estate tax exemption permanently doubled.

This article is the cross-references hub for real estate investors. Each provision has its own deep-dive article; this article is the consolidated map.

#Change 1: 100% bonus depreciation, permanent

Effective: property acquired after January 19, 2025.

The single biggest provision for real estate investors. The bonus depreciation phase-down that was running its course (60% → 40% → 20% → 0%) is dead. Property with a recovery period of 20 years or less — including the 5/7/15-year cost-seg-eligible portions of real estate — gets fully deducted in the year placed in service.

Impact on cost segregation: a $500K residential rental that gets cost-seg’d typically allocates ~$140K to 5/7/15-year property. Under 100% bonus, that entire $140K deducts in year one. Combined with STR loophole or REPS to offset W-2 income, that’s $40K-$55K of year-one tax savings at typical marginal rates.

Action items:

• For any property acquired post-Jan-19-2025, run cost seg if you haven’t already
• For older properties never cost-seg’d, consider a Section 481(a) look-back study (catch up missed accelerated depreciation in current year)
• Time future acquisitions to align with high-income years where the deduction value is highest

Full deep dive: Permanent 100% Bonus Depreciation

Mechanics of cost segregation itself: Cost Segregation Fundamentals

#Change 2: QBI deduction permanent (where rentals qualify)

Effective: tax years beginning after December 31, 2025.

QBI deduction (20% of qualified business income) applies to rental real estate only when the activity rises to the level of a “trade or business” under IRC Section 162. The IRS provides a safe harbor (Rev. Proc. 2019-38) for rental real estate enterprises that meet specific operational requirements:

• 250 hours of rental services per year (you or your team)
• Separate books per enterprise (each property or aggregation)
• Contemporaneous records

Pre-OBBBA, this QBI eligibility was scheduled to disappear at end of 2025. Now it’s permanent.

For investors who can satisfy the safe harbor (typical for active small-to-mid portfolios), 20% of net rental income gets QBI-deducted — a meaningful tax-rate reduction on rental cash flow.

Action items:

• Verify your rentals meet the 250-hour + separate-books + records safe harbor
• Document hours contemporaneously (we recommend a shared Notion log or similar)
• Consider aggregation election for multi-property owners (combines hours across properties)

Full deep dive: QBI Deduction Permanent

#Change 3: SALT cap expansion to $40K through 2029

Effective: tax year 2025 through tax year 2029, then reverts to $10K in 2030.

For real estate investors with high property tax bills (Texas property owners, especially), the SALT cap matters significantly. Pre-OBBBA $10K cap was easily exceeded on a single primary residence + a rental or two. Post-OBBBA $40K cap is more reasonable for high-property-tax households.

Note: property tax on rental property is deducted on Schedule E as a rental expense — NOT subject to the SALT cap. The SALT cap applies to property tax on your personal residence + state income tax + state sales tax.

For ETS clients with $20K+ of property tax on their primary residence (common in Bexar / Travis / Williamson / Harris / Dallas / Collin counties in Texas), the SALT expansion is real annual savings during 2025-2029.

Full deep dive: SALT Cap Changes

#Change 4: Opportunity Zones permanent + Rural OZ category

Effective: program permanent immediately; Rural OZ enhancements effective July 4, 2025; next governor redesignation July 1, 2026.

OBBBA permanently extended the Opportunity Zone program and created a new Rural OZ category with enhanced benefits:

• 30% basis step-up after 5 years for Rural QOF investments (vs. zero step-up for standard QOFs post-pre-OBBBA-sunset)
• Reduced “substantial improvement” requirement of 50% (vs. 100% for standard OZ real estate)

For investors with capital gains looking to defer + reinvest, the program is now indefinite rather than scheduled to wind down. The Rural OZ category opens new investment lanes in lower-population areas.

Full deep dive: Opportunity Zones + Rural OZ

#Change 5: Estate exemption permanent at $15M

Effective: January 1, 2026.

For real estate investors with substantial portfolios ($10M+ net worth), estate planning matters. The exemption was scheduled to drop to ~$7M at end of 2025; OBBBA permanently raised it to $15M per individual ($30M MFJ).

Most real estate investors who built portfolios over 20+ years end up in the $5M-$30M+ net worth range. The higher exemption means most ETS-client real estate portfolios won’t face federal estate tax at all.

Action items:

• Recalibrate estate plans under the new exemption
• Continue annual exclusion gifting for wealth-transfer efficiency
• For $15M+ households, layer ILITs, SLATs, or other irrevocable structures with your estate attorney

Full deep dive: Estate Tax Exemption $15M

#What OBBBA did NOT change

Three things real estate investors sometimes assume OBBBA changed that it did NOT:

#Section 1031 like-kind exchange

Unchanged. Still real estate only. Still 45-day ID + 180-day close. Still requires Qualified Intermediary. Still requires same taxpayer. All the rules continue as they were.

Full deep dive: 1031 Exchange Mechanics

#Real Estate Professional Status (REPS) rules

Unchanged. Still 750+ hours in real property trades or businesses. Still more-than-half of personal-services time. Still requires contemporaneous time logs. Still allows treatment of all rentals as non-passive when qualified.

#Short-Term Rental (STR) Loophole

Unchanged. Still requires average stay of 7 days or less. Still requires material participation (typically 100+ hours, more than anyone else). Still allows non-passive treatment of losses.

Full deep dive: STR Loophole Qualification

#Combined planning moves for real estate investors

The OBBBA-driven moves to revisit for ETS real estate clients:

1. Cost seg every property acquired post-Jan-19-2025. The 100% bonus depreciation makes cost seg ROI obvious. If you have W-2 income or other active income to offset (via STR loophole, REPS, or short-term rental classification), the year-one savings are substantial.

2. Section 481(a) look-back on older properties without cost seg. For properties owned 2+ years that never had cost seg, the look-back study lets you catch up the missed depreciation in the current year. With 100% bonus on 5/7/15-year buckets, this can generate six-figure deductions in a single year.

3. Verify QBI eligibility on rental portfolios. The 250-hour safe harbor + separate books + records. If you don’t meet the safe harbor, document the time-and-services pattern that supports a trade-or-business position regardless.

4. Evaluate Opportunity Zone strategies for new capital gains. QOZ is now permanent. If you have or expect a large capital gain, QOZ deferral (especially Rural OZ with 30% step-up) is competitive with 1031 for tax-deferral purposes.

5. Estate plan recalibration for substantial portfolios. The $15M exemption is a different planning landscape. SLATs, ILITs, dynasty trusts — all still useful but the urgency around “lock in before sunset” is gone.

6. SALT cap planning for high-property-tax households. $40K cap means itemization makes sense for many households who took the standard deduction pre-OBBBA. Re-evaluate itemize vs. standard each year through 2029.

#Common questions

What’s the single biggest change for real estate investors? 100% bonus depreciation permanent. The cost-seg-plus-bonus-depreciation combination is the highest-leverage real estate tax move in the IRC, and it just became permanently available again.

Should I do cost seg on every rental I own? Generally yes, on properties with $300K+ basis. The study cost ($4K-$15K) is small relative to the typical year-one tax savings ($15K-$80K+ depending on property + offset availability).

Does OBBBA affect short-term rentals differently than long-term rentals? The STR Loophole mechanics didn’t change. What did change is the bonus depreciation rate — 100% (post-Jan-19-2025) instead of 40%-20%-0%. For STR investors stacking cost seg + STR loophole, the headline savings are larger.

Does the 30% Rural OZ step-up replace the original 5-year and 7-year step-ups? The original 5-year (10%) and 7-year (additional 5%) basis step-ups had specific TCJA-era deadlines that already expired. The new Rural OZ 30% step-up is a fresh provision specific to Rural QOFs.

Should I 1031 or QOZ? Depends on goals. 1031 keeps you in direct real estate ownership; QOZ moves you into a fund vehicle. 1031 defers indefinitely (until sale); QOZ defers + offers 10-year tax-free appreciation. We model both during Strategic tier engagements.

Does OBBBA affect rental losses claimed against W-2 income? Not directly. The mechanism for using rental losses against W-2 income remains REPS or STR loophole — both unchanged. What changed is the SIZE of the loss available (because of 100% bonus depreciation), not the rules around using it.

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If you own real estate and haven’t reviewed your post-OBBBA position, the Discovery call is the right next step. Cost seg + STR/REPS + 1031 + OZ all layer together under post-OBBBA rules.