⚡ OBBBA Signed July 4, 2025 — 100% Bonus Depreciation Permanently Restored

Maximize Your Rental Property
Tax Deductions Instantly

Professional-grade cost segregation studies for rental property owners. IRS-compliant. OBBBA 100% bonus depreciation applied. Delivered to your inbox within minutes of payment.

The average study generates $40,000–$150,000+ in first-year federal deductions.

Start My Study — $497See how it works ↓

Flat fee · No hidden costs · Emailed instantly · 100% OBBBA-compliant

$54,500+
Average Year 1 Tax Savings
100%
OBBBA Bonus Depreciation
< 5 min
To Complete Your Order
Instant
Report Delivery

Get Your Study in 3 Steps

No site visit required. No waiting weeks. Done in minutes.

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01

Enter Property Details

Tell us about your rental property — purchase price, closing date, and any special features. Takes about 5 minutes.

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02

Secure $497 Payment

Pay via Stripe's secure checkout. Your financial information is never stored on our servers.

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03

Receive Your Study

Your full cost segregation study is generated instantly and emailed as a professional PDF report.

ONE BIG BEAUTIFUL BILL ACT — SIGNED JULY 4, 2025

100% Bonus Depreciation Is Back. Permanently.

The OBBBA permanently restored 100% first-year bonus depreciation under IRC §168(k) for qualifying property placed in service after January 19, 2025. This means every piece of personal property and every land improvement identified in your cost seg study is fully deductible in Year 1.

Under the old TCJA phasedown schedule, bonus depreciation was dropping to 20% in 2026. The OBBBA eliminated that phasedown. If your CPA is still using the old rates, you're leaving tens of thousands on the table.

RATE COMPARISON
TCJA 2026 Rate20%
OBBBA 2026 Rate100%
Difference on $150K eligible+$120K

What's Included

A complete, IRS-audit-ready study — not a template.

Full MACRS asset classification schedule (5-yr, 15-yr, 27.5-yr)
100% OBBBA bonus depreciation applied per IRC §168(k)
10-year depreciation forecast with cumulative totals
Year 1 tax savings analysis at your marginal rate
Legal authority citations (OBBBA, IRS Notice 2026-11, Rev. Proc. 87-56)
STR §469 active business treatment analysis
§280A vacation home limitation check
State conformity notes (VA, NC, CA, and 15+ states)
Land allocation methodology with documentation
Post-closing update checklist for your CPA
Signed certifications and representations page
Delivered as a professional branded PDF

Real Results

Every property is different. Here's what typical studies look like.

Bonus: 100% OBBBA

Oceanfront STR

Purchase price: $950K
Without cost seg$13,450
With cost seg$283,650
Additional Year 1 Deduction
+$270,200
Est. federal tax savings: $99,974
STR §469 Active

Mountain Resort STR

Purchase price: $750K
Without cost seg$10,000
With cost seg$127,000
Additional Year 1 Deduction
+$117,000
Est. federal tax savings: $43,290
Planning Study

Single-Family LTR

Purchase price: $450K
Without cost seg$5,700
With cost seg$62,000
Additional Year 1 Deduction
+$56,300
Est. federal tax savings: $20,831

* Examples are illustrative. Actual results depend on property specifics, purchase price, features, and closing date.

Simple, Flat-Fee Pricing

No hourly rates. No retainers. No surprises.

COSTSEG EXPRESS STUDY
$497
One-time flat fee per property
  • Full 15–20 page cost segregation study
  • 100% OBBBA bonus depreciation applied
  • All asset classes (5-yr, 15-yr, 27.5-yr)
  • 10-year depreciation schedule
  • State conformity analysis included
  • Delivered as professional PDF in minutes
  • CPA-ready with citations and certifications
  • No site visit, no phone call required
Get My Cost Seg Study →

Secured by Stripe · 256-bit encryption · Planning study disclaimer included

Frequently Asked Questions

Is this a real IRS-compliant cost segregation study?▼
Yes. Our studies follow IRS guidelines including Rev. Proc. 87-56, IRC §168, and the IRS Cost Segregation Audit Techniques Guide. They are prepared as planning studies — the standard for pre-closing cost seg work. Your CPA should review and finalize upon closing.
Do I need to have already closed on the property?▼
No. We specialize in planning studies prepared before or at closing. You provide the expected purchase price and anticipated closing date, and we generate the full analysis. When you close, simply update the figures with your CPA using the actual settlement statement numbers.
What is a "planning study" vs. a filed cost seg?▼
A planning study uses your contract/anticipated purchase price and estimated close date to project accelerated depreciation deductions. It is identical in methodology to a filed cost seg — it just requires updating with final numbers before filing your tax return. This is the standard approach for pre-closing tax planning.
Does this work for short-term rentals on Airbnb/VRBO?▼
Yes, and STRs often get the biggest benefit. If your average guest stay is 7 days or fewer, the rental activity is treated as an active trade or business under IRC §469 — meaning the full depreciation loss can offset any income (wages, business income, etc.) with no passive activity limitation.
What about state taxes — does cost seg work at the state level too?▼
It depends on the state. Most states conform to federal depreciation rules, so the benefit applies at both levels. However, a few states (Virginia, North Carolina, California, others) have decoupled from OBBBA bonus depreciation. Your study includes a state conformity analysis for your specific state.
Do I need a CPA to use this?▼
No — you can order the study yourself. However, you should work with a CPA when you file your tax return to ensure the depreciation is properly reported on Form 4562 and any state addback schedules are prepared correctly.
What if I need to update the study after closing?▼
Your study includes a post-closing checklist that your CPA can use to update the figures. For most properties, only the purchase price, closing costs, and placed-in-service date need updating — the asset classification methodology stays the same.

Ready to Accelerate Your Deductions?

Join property owners who are capturing tens of thousands in first-year deductions with OBBBA 100% bonus depreciation.

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Flat fee · Instant delivery · IRS-compliant planning study