STR Cost Segregation in Austin, TX

Austin STR cost segregation: jurisdiction, multiple structures, and furnished-unit scope. Review local resources, study records, and a property-specific planning example.

Stratum Cost Segregation · Updated September 27, 2026

Jurisdiction, multiple structures, and furnished-unit scope

Austin provides an STR licensing guide and directs owners to current city requirements. Confirm the jurisdiction and unit covered by the application before treating a guesthouse, accessory structure, and main residence as one operating property. Austin short-term rental licensing.

Define the property study

For a property with a main home and a guest unit, draw a use map showing guest-only, owner-only, and shared areas. Separate appliances dedicated to the rental from whole-property systems. Have the return preparer establish the appropriate business-use and basis treatment before the study allocates individual components. The presence of a separate entrance does not, by itself, resolve those questions.

Records that resolve the main questions

A scoping example

An owner lives in the main house and furnishes a backyard unit. A landscaping project also improves the shared yard. Identify the dedicated furniture separately and explain the shared project to the preparer instead of assigning all yard spending to the guest unit.

Illustrative documentation scenario; not a completed client study or a savings estimate.

Should I use the whole purchase price for a guesthouse estimate?

First establish the study scope and applicable basis allocation. Provide the main-home and guest-unit facts so the preparer can determine which property costs belong in the analysis.

Prepare for a Stratum study

Stratum provides nationwide property-study services, with discovery calls through AE Tax Advisors. Confirm the engagement scope, fee, evidence requirements, and CPA handoff. A service-area page does not represent a local office. Local operating approval and federal depreciation are separate questions.

Related service areas

Local source checked September 27, 2026. Confirm current address-specific requirements with the relevant authority. This page provides planning information, not a determination of rental eligibility or tax treatment.

Discuss your property with AE Tax Advisors

Bring your acquisition records, rental-use history, and current depreciation schedule to discuss whether a Stratum study fits.

Book a Cost Seg Discovery Call

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$1 per square foot · $2,000 minimum per property.

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