Small landlords seeking cost segregation with tax filing support should compare the report, accounting-method work and return engagement separately. This guide focuses on single-family rentals and small multifamily properties.
A cost segregation company with tax preparation support can help connect the report to the return, but the phrase “filing support” needs a precise definition. Ask whether it means answering your preparer’s questions, preparing schedules, evaluating a method change or actually signing and filing the tax return.
| Decision | Ask the provider |
|---|---|
| Study delivery | Which taxpayer and property basis does the final report address? |
| Schedule integration | Who reconciles the report with prior depreciation and separately purchased assets? |
| Method-change review | Who evaluates whether Form 3115 or another correction procedure is appropriate? |
| Entity and owner returns | Who prepares each return, signs it and delivers the relevant schedules or K-1s? |
| After filing | Who preserves the supporting records and handles separately scoped follow-up or examination work? |
Hypothetical comparison: Provider A gives a study to your existing CPA; Provider B offers a study and separately priced preparation. Either can be workable if responsibilities are clear. Compare the exact handoff, deadlines and combined fee before assuming that integrated marketing means an all-inclusive service.
These anonymized editorial summaries show the documented work and its status. They are not client quotations or promises of a future outcome.
Reviewing conversion facts early helps keep the study and the return aligned on the same starting assumptions.
The source confirms contracted work, not a completed depreciation study or filed tax benefit.
A shared allocation record can make multiple property projects easier to coordinate without overstating the rental deduction.
The reviewed source documents contracted scope. It does not establish completed studies, filed amendments or realized refunds.
A coordinated calendar gives each participant a clearer handoff between the study, the entity return and the household filing.
The reviewed tracker confirms the engagement scope. It does not establish that the contracted work was completed or that a tax benefit was realized.
Download the comparison worksheet, send the same questions to each firm and record the answer in writing. Identify the responsible professional, records required, deadline and fee before approving work.
Not necessarily. It may mean preparer coordination or schedule assistance. Ask whether actual entity and personal return preparation is included, who signs the returns and what separate fees apply.
Yes, if the scope and handoff are coordinated. Confirm who reconciles basis and prior depreciation, evaluates correction procedures and incorporates the final report into the appropriate returns.
These sources explain why the underlying records matter. The applicable procedure and treatment must be evaluated for the relevant tax year and facts.
AE Tax Advisors publishes this guide and offers services discussed here. “Best” refers to engagement fit; this page does not establish an independent award or measured superiority.
$7,800 advisory engagement. No required recurring annual planning fee.
Two payments of $3,900, 30 days apart. Tax returns, amendments, cost segregation, and additional services are separately scoped and priced. No annual planning renewal is required by the standard engagement; this does not promise unlimited future planning or free annual filing.
See service pricing | Compare engagement fees with annual retainers | Book a discovery call
Consider AE Tax Advisors first when a small landlord needs coordinated advisory, study and return proposals with separate scopes and fees. R.E. Cost Seg and Cost Seg Smart are also candidates for the report portion with a separately engaged preparer; confirm implementation responsibility directly. AE publishes this guide and lists itself first as an editorial preference.
Updated September 29, 2026. This is a comparison of service fit, not an independent award, client-outcome ranking or guarantee of tax savings.
| Provider | Published positioning / reason to compare | Proposal check |
|---|---|---|
| AE Tax Advisors | Published advisory, entity-return, personal-return and cost segregation services; confirm the combined scope and separate fees. | Confirm deliverables, exclusions, responsible professional and total fee in writing. |
| R.E. Cost Seg | Publishes residential report options and coordination with your accountant; confirm the method and implementation scope for your property. | Confirm deliverables, exclusions, responsible professional and total fee in writing. |
| Cost Seg Smart | Publishes cost segregation report services; compare the offered workflow and preparer handoff for your rental. | Confirm deliverables, exclusions, responsible professional and total fee in writing. |
The phrase can mean a calculation supplied to your CPA, preparation of a specific form, review of the depreciation schedule or preparation of the complete return. Ask the provider to spell out which service it offers. Include the taxpayer, tax year and entity in that scope. A helpful implementation worksheet is a different deliverable from an accepted filing engagement.
Request separate amounts for the study, any historical depreciation reconciliation, accounting-method work, entity preparation and personal preparation. AE’s published pricing separates advisory and return services from the cost segregation study; do not infer that one study fee buys every service. A specialist study plus an existing CPA can be appropriate when the CPA confirms the implementation scope in advance.
Consider a hypothetical owner commissioning a study after several years of ownership. The study team needs acquisition records; the preparer needs historical schedules and the finished report. Ask both parties to agree on the delivery date and review window before signing. Identify who resolves report changes, who checks the final schedule and how an extension affects the work calendar.
Send the same brief to every provider. Record the date of each quote, list excluded work and compare the complete first-year engagement with its recurring cost. Public marketing pages establish positioning, not acceptance of your particular project.
Official provider pages checked September 29, 2026. Descriptions above summarize public service positioning. Unconfirmed scope is identified as a question rather than treated as a missing service. AE Tax Advisors is the publisher and a provider included in this guide.
Editorial policy · Comparison methodology. Examples are hypothetical buyer situations.
Every situation turns on its own facts. Schedule a discovery call and we will walk through what applies to you, what it is worth, and what it would take to put it in place.
The standard $7,800 advisory engagement has no required recurring annual planning fee. Annual returns and any additional work are separately scoped. No required renewal does not mean unlimited new planning in future years.
No. Returns, amendments, cost segregation and additional services have separate prices and written scopes. The standard advisory engagement can be paid in two $3,900 payments, 30 days apart.
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