PRECISION COST SEGREGATION.
CPA-READY.
A faster way to get residential cost segregation studies. Built for investors who want a clear, CPA-ready report without weeks of back-and-forth.
HOW IT WORKS
ENTER PROPERTY DETAILS
Provide the property basics - address, purchase price, year built, and rental details.
GET YOUR FREE ESTIMATE
Our estimate engine uses structured property inputs to calculate your estimated accelerated depreciation.
REVIEW YOUR ESTIMATE
See the projected benefit before deciding whether a full study makes sense for the property.
START YOUR STUDY
Create your account and confirm the property for the full cost segregation study.
COMPLETE YOUR FULL STUDY
Answer a guided set of property questions so your report reflects the details that matter.
RECEIVE YOUR REPORT
Most standard residential reports are delivered within one business day after your intake is complete.
BUILT FOR THE MODERN INVESTOR
LIGHTNING FAST
Estimate in about five minutes. Most standard residential reports follow within one business day after intake is complete.
RADICALLY AFFORDABLE
Traditional studies can cost $5K-$15K. Our standard residential report is $1,495 per property.
EASY TO COMPLETE
No engineering degree needed. Answer guided questions online and we organize the details into a clean report.
REVIEW-READY
Every report is built from recognized cost segregation methods and reviewed by an experienced cost segregation professional.
NO AI SHORTCUTS
No hallucinations or black-box answers. Our depreciation engine is engineered from 15+ years of cost segregation experience.
PRIVACY FIRST
Your property details are used for your estimate and report. We do not sell customer data for advertising.
SIMPLE. HONEST. PRICING.
FREE ESTIMATE
See an instant first look at your depreciation opportunity.
- ✓ Instant depreciation estimate
- ✓ No account required
- ✓ Unlimited properties
FULL REPORT
per property
- ✓ Detailed component breakdown
- ✓ CPA-ready documentation
- ✓ Reviewed report delivery
- ✓ Expert review included
- ✓ Built by cost seg pros & ex-Tesla engineers
PORTFOLIO
5+ properties
- ✓ Volume discounts
- ✓ Dedicated account manager
- ✓ Priority support & delivery
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? ANSWERS.
A cost segregation study identifies and reclassifies property assets to shorten depreciation timelines, which may help defer taxes and improve upfront cash flow.
It depends on the property, basis, and tax situation. Many residential owners find thousands of dollars in potential first-year tax deferral, and the free estimate shows whether your property may be a fit.
Absolutely. We specialize in residential rentals - single-family, duplexes, triplexes, and small multi-family buildings.
That is what the report is designed for. Each study is prepared around recognized cost segregation methods and reviewed by an experienced professional.
Your estimate is designed to take about five minutes. Full reports are prepared within one business day after completed intake, with portfolio customers receiving priority support and dedicated account management.
READY TO MAXIMIZE YOUR TAX SAVINGS?
Start your free estimate. About five minutes. No credit card.
