Red Flags in Cost Segregation Study Proposals

Cost segregation attracts enthusiastic marketing. Some of it is legitimate and some is not. The following warning signs do not prove a provider is unreliable, but each deserves a direct question.

Guaranteed or fixed savings

Statements like "you will save X" or "guaranteed return" are a warning sign. Results depend on your facts, on law, and on your ability to use deductions. Reputable providers describe estimates and assumptions. Ask what the estimate rests on and what would change it. See Cost Versus Benefit Without Guarantees.

Claims of being audit proof

No study makes a position immune to examination. Be cautious about promises that suggest otherwise. See Audit Defense and Documentation for Cost Segregation.

Vague method

If the provider cannot explain how they identify components, determine costs, and reconcile to your cost basis, ask for more detail. A provider who is unwilling to describe their method is difficult to evaluate. See Engineering-Based Versus Software-Only Studies.

No sample report

A provider who will not show any sample, even redacted, asks you to trust without verifying. See What a Cost Segregation Report Should Contain.

Fee tied only to your savings

Contingent fees can distort incentives. Ask how independence is maintained and whether you would pay if no benefit resulted. See What Drives the Price of a Cost Segregation Study.

High-pressure timing

Claims that an opportunity will vanish unless you sign immediately are usually sales tactics. Some deadlines are real, such as a return filing date, but you can verify them with your preparer. See Tax Year-End Timing and Study Deadlines.

One-size percentages

If the provider applies a flat percentage to your building without property-specific analysis, understand that it is an estimate, not a study of your property. That may be acceptable for screening but not as strong support.

Dismissing your preparer

A provider who suggests you do not need to involve your tax preparer is a concern. The return depends on that professional's judgment. See Questions to Ask Your CPA Before Ordering a Study.

Ignoring usability

A proposal that focuses only on the size of deductions and says nothing about whether you can use them is incomplete. See The Passive Activity Loss Rules and Cost Segregation.

Ignoring the exit

A proposal that never mentions recapture or the effect of a sale is incomplete. See Depreciation Recapture on Sale: What Comes Back.

Unclear support and scope

If the proposal does not say what is included, how long it will take, and what support you receive, ask. Get everything in writing.

Unverifiable credentials

If someone claims credentials, ask for the person's name and check. Titles alone are not proof of quality.

Inflated classification

Be alert to studies that reclassify very large shares of a building without explanation, or that classify items that seem plainly structural as personal property. A study that is too aggressive can create problems on examination. If a proposal describes an unusually high shift, ask how it is supported.

What to do with a red flag

Ask the provider directly and note how they respond. If the answer is clear and reasonable, the flag may be resolved. If the response is evasive, consider other providers. Talk to your preparer.

A quick scoring approach

Give each red flag a point when it appears in a proposal. Guaranteed savings, one point. No sample report, one point. Vague method, one point. Contingent fee with no independence discussion, one point. Pressure to sign, one point. Dismissing your preparer, one point. Two or more points means slow down and ask more questions. Four or more means consider walking away. The scoring is only a prompt for judgment, not a formula.

Green flags to balance the list

Green flags include a plain description of method, willingness to talk to your preparer, a clear scope and fee, realistic statements about uncertainty, a sample report, and comfort with saying that a study may not be worthwhile for your property. Providers who say no when the facts do not support a study are often the ones worth trusting.

What to do if you already signed

If you signed and later noticed a red flag, read the contract for cancellation and refund terms and talk to your preparer. Do not simply file the return based on a deliverable you do not trust. It is better to resolve the issue before filing.

Special caution for social media and cold outreach

Cost segregation is a frequent subject of social media posts and unsolicited messages that emphasize dramatic savings. Treat these with extra caution. A post cannot know your facts, and a message that begins with a savings figure before asking about your property is sales, not analysis. If something sparks your interest, take it to your preparer and to the checklist on this site rather than acting on the pitch.

Proposals that skip the basics

A proposal that never asks the placed-in-service date, the ownership structure, or your participation status is not analyzing your situation. Those facts drive both the study scope and the usability of the deductions. Ask why they were not requested.

Balanced perspective

None of this means most providers are unreliable. Many do careful work. The purpose is to arm you with questions. Use How to Vet a Cost Segregation Provider alongside this page, and bring findings to the Cost Segregation Decision Checklist.