A proven service buried in an outdated process.
Proposals, scheduled calls, email chains, and unclear timelines turn a straightforward residential study into a drawn-out engagement.
See how Basis modernizes the process →Cost segregation for the modern investor.
MODERN COST SEGREGATION.
REAL TAX EXPERTISE.
Start with a free estimate, complete your study online, and receive a professionally reviewed report package built for your CPA.
Real estate investor experience
Secure intake
Professional review
Skip the outdated process. Avoid the AI shortcuts.
Basis replaces proposal calls and email chains with a clear online workflow. Experienced cost segregation professionals review the report before it reaches you.
Fast output without reliable support.
AI can write a convincing report while inventing assumptions, classifications, or citations. Tax work needs property facts, traceable sources, and professional judgment.
Why you cannot trust AI with the report →Modern software. Professional judgment.
Start with a free estimate, see the price, complete your study online, and receive a report reviewed by cost segregation professionals.
- Free estimate before you commit
- Clear residential pricing
- Saved online workflow
- Professional review
- Report package built for CPA review
HOW IT WORKS
01
GET A FREE ESTIMATE
Answer key property questions in minutes.
02
COMPARE THE NUMBERS
See the opportunity before you commit.
03
COMPLETE SECURE INTAKE
Finish the report workflow online.
04
RECEIVE YOUR CPA-READY REPORT
Get a reviewed report your CPA can evaluate.
Complete your study on any device, on your schedule.
Your progress is saved, so you can continue when you're ready.
START FREE ESTIMATE
Built for the way modern investors actually work.
Start online, understand the opportunity, and move to a reviewed report without proposal limbo.
01
TEAM EXPERIENCE
Accounting expertise. Engineering depth.
Senior-management experience at a Big Four accounting firm works alongside technical staff from Tesla, Oracle, Cloudflare, and an Austin-based AI startup.
02
STRUCTURED INTAKE
The right property details.
The workflow captures the inputs reviewers and CPAs actually need to evaluate the report.
03
PROTECTED WORKFLOW
Your data stays in the app.
Property details move through saved accounts, secure checkout, and protected report access.
04
PROFESSIONAL REVIEW
A report your CPA can evaluate.
Each report package is organized around component detail, schedules, notes, and review.
A 30-page report built for CPA review.
Clear schedules, component detail, methodology notes, and plain-English next steps, so you and your CPA know exactly what was prepared and what to evaluate.
- Average report: ~30 pages
- Component-level documentation
- CPA-ready schedules
BASIS COST SEGResidential Cost Segregation Study
Property
Basis analyzed
Review status
Depreciation schedule
Method notes
Component detail
Actual report format. Sensitive values redacted.
SIMPLE. HONEST. PRICING.
FREE ESTIMATE
$0
See if a full report may be worth it.
- ✓ Fast residential estimate
- ✓ No account required to start
- ✓ Clear next step
★ POPULAR
FULL REPORT
$1,795
professionally reviewed residential report
- ✓ Detailed component allocation
- ✓ CPA-ready report package
- ✓ Professional review
- ✓ Secure online intake
PORTFOLIO
CUSTOM
5+ residential properties
- ✓ Volume pricing
- ✓ Coordinated intake
- ✓ Portfolio delivery planning
INVESTORS LOVE US.
★★★★★
"I saved over $42,000 on my first rental. The estimate took less than 5 minutes and showed me exactly why a report was worth it."
★★★★★
"The estimate helped me understand the opportunity before moving forward, and the final report was clear enough to hand directly to my tax preparer."
★★★★★
"I thought cost segregation was only for big commercial properties. Basis Cost Seg made it affordable for my small rental portfolio."
QUESTIONS BEFORE YOU START.
Start with the basics. For detailed help with an estimate, study, or report, visit the Help Center.
A cost segregation study identifies parts of a qualifying property that may be depreciated over shorter recovery periods. Your tax professional can determine how the results apply to your return.
Start with the free estimate. It gives you a preliminary view of potential first-year tax savings before you decide whether to purchase a study. Your tax professional can help evaluate how the result fits your return.
The free estimate has no charge. Residential study pricing is shown before checkout, and any optional add-ons are listed separately so you can review the full amount before paying.
Start with a free estimate. If you continue, purchase the study, complete the guided property intake, and submit it for professional review. Approved documents appear in your dashboard and property hub.
Basis uses account-based access, protected report links, and secure checkout. Your property details stay inside the study workflow.
