How Much Does A Cost Segregation Study Cost In 2027?
Lily Roberts
Senior Marketing Strategist
10.17.2026
Cost segregation used to be a service for office towers and shopping centers, priced accordingly. Today the market runs from self-guided software reports under $500 to full engineering studies that cost well over $10,000. The right choice depends on the property, the size of the expected deduction and how much documentation you want behind it.
This guide sets out typical prices in 2027, using figures published by providers, explains what moves the quote, and shows how to judge whether a study will pay for itself.
This guide is general information for investors, not tax or legal advice. Tax rules change and depend on your facts, so confirm any strategy with a qualified CPA or tax attorney before acting on it.
Cost Segregation Study Prices At A Glance
Study Type
Typical Published Starting Price
Turnaround
Best For
Self-guided software report
About $495 for a residential property (CostSegregation.com, for a $750,000 basis)
Self-paced
Hands-on owners of single residential properties
Remote engineering-based study
From $495 to $899 (for example Cost Seg Smart and RentalWriteOff)
1 to 2 business days
Single-family rentals, condos and short-term rentals
Rapid or engineer-reviewed report
From $895 to $950 (for example Cost Seg EZ and R.E. Cost Seg)
About 3 to 5 business days
Small residential properties with simple facts
Fully engineered residential study
From about $1,295 to $2,500 (for example Basis Property Group, R.E. Cost Seg, Cost Seg EZ)
Days to 4 weeks
Higher-value homes and small multifamily
Full engineering study, commercial or large multifamily
Typically $3,000 to $12,000 (Engineered Tax Services)
4 to 8 weeks
Apartment complexes, commercial and complex assets
Prices are starting points published by the providers named and can change. Larger and more complex properties are usually quoted individually.
What Drives The Price
Property Size And Type
A single-family rental has a limited number of components. A 200-unit apartment complex or a hotel has thousands, plus site improvements and specialized systems, and takes far more engineering time.
Depreciable Basis
Many providers price by the building’s cost basis. Software and remote providers often cap their standard pricing at a basis of about $1.2 million to $1.5 million, above which a custom quote applies.
Site Visit Or Remote Work
An engineer on site costs more than a study built from documents, photos and public records. Virtual inspections by video call sit in between. Our comparison of in-person, virtual and software cost segregation providers covers the trade-offs.
Documentation Available
Construction drawings, cost records and closing statements make studies faster and more accurate. Thin records mean more estimating work.
Look-Back And Renovation Work
A study on a property placed in service in an earlier year needs a Section 481(a) adjustment, and major renovations may need separate analysis. Some providers include these; others charge extra.
Audit Support
Some fees include lifetime audit support or fee refund guarantees, while others treat audit defense as an add-on. Compare what is included, not just the headline price.
Is A Cost Segregation Study Worth The Cost?
A simple way to judge it is to compare the fee with the extra first-year deduction and your tax rate. A study that reclassifies 20% to 30% of a $400,000 building basis moves $80,000 to $120,000 into shorter-lived property. With 100% bonus depreciation, much of that may be deductible in year one. At a 32% tax rate, that is a potential tax saving of roughly $25,000 to $38,000, if the losses are usable.
That last condition matters. If your rental losses are passive and you have no passive income, the deduction carries forward rather than saving tax now. Read our guides to the short-term rental tax loophole and real estate professional status to see whether you can use the losses currently.
Cost segregation fees for a rental or business property are generally deductible as an ordinary and necessary business expense in the year paid. Confirm the treatment with your CPA.
How To Get The Best Value
Match the study type to the property: software or remote studies for simple residential properties, full engineering for large or complex assets.
Ask for a free estimate of the reclassification before you pay.
Check what the report includes: asset schedules, a fixed asset file, a Section 481(a) schedule where needed and a methodology your CPA can follow.
Compare audit support terms side by side.
Bring your CPA in before you order, so the study fits your return.
What is the cheapest way to get a cost segregation study?
Self-guided software reports and remote studies for residential property start at around $495. They work best for straightforward single-family, condo and short-term rental properties.
How much does a cost segregation study cost for an apartment building?
Small multifamily studies may start around $950 to $2,500, while full engineering studies for larger apartment complexes typically run several thousand dollars, with one major provider citing $3,000 to $12,000.
How long does a study take?
Remote residential studies can arrive in one to two business days. Full engineering studies for larger properties typically take four to eight weeks.
What is the minimum property value for a study to make sense?
Many firms suggest commercial properties above about $1 million, but low-cost residential providers have made studies practical for rentals with a building basis of a few hundred thousand dollars, especially short-term rentals.
