Orion CostSeg

Questions, answered.

The things property owners and CPAs ask us most.

What is cost segregation, in plain English?+

Instead of depreciating your whole building over 27.5 or 39 years, a cost segregation study identifies parts of it — flooring, cabinets, landscaping, specialty electrical — that can be depreciated over 5, 7, or 15 years. Front-loading those deductions means a bigger tax benefit in year one.

How much does a study cost?+

Pricing depends on the property. After your complimentary preliminary estimate, we quote a flat fee before any engagement. Most studies are priced to pay for themselves many times over in first-year savings.

I bought my property years ago. Can I still benefit?+

Yes. A look-back study uses Form 3115 (Change in Accounting Method) to capture depreciation you missed, generally as one catch-up deduction on this year's return — no amended returns required.

Will my CPA accept your report?+

Our studies use the detailed engineering cost estimate approach described in the IRS Cost Segregation Audit Techniques Guide, priced with RSMeans construction cost data, and prepared by our in-house cost segregation analysts. Your CPA receives a complete, defensible report with the classification detail they need.

How long does a study take?+

Most engagements are delivered within a few weeks of receiving property data. If you have a filing deadline, tell us — we'll tell you honestly whether we can hit it.

Do you work with short-term rentals?+

Yes — short-term rental owners are one of our core audiences. Furnishings and guest-used equipment often qualify for accelerated treatment, and the first-year savings can be substantial.

Is this legal?+

Cost segregation is a well-established, IRS-recognized practice, documented in the IRS Cost Segregation Audit Techniques Guide. We never promise guarantees — results depend on your property and tax situation, and your CPA makes the final call.

What do you need from me?+

A settlement statement (or original basis information), any capital improvements, and basic building details. Our analysts handle the rest.

Still wondering what your property is worth?

Get my complimentary savings estimate