A Property Owner Separates Rental and Personal Use Before Study Work
A shared allocation record can make multiple property projects easier to coordinate without overstating the rental deduction.
The Starting Point
A property owner’s engagement included rental properties and a rented portion of a primary residence. The scope combined property studies with earlier-year and current-year return work.
The Documented AE Work
The engagement record identifies cost segregation work across the properties, amendment work and return preparation. The rented portion of the residence requires its own allocation rather than treating the entire home as rental property.
- Separate personal and rental portions in the property records.
- Coordinate study inputs with the applicable return years.
- Review prior depreciation before determining what needs correction.
Where the Work Stands
The reviewed source documents contracted scope. It does not establish completed studies, filed amendments or realized refunds.
The Next Opportunity to Evaluate
Create a consistent allocation schedule for basis, improvements, expenses and use. Review personal-use days and existing depreciation so the return preparer and study team use the same rental portion.
What to Gather Before Taking That Step
Floor plans or allocation support, improvement invoices, rental records, personal-use history and prior depreciation schedules.
Why This Approach Matters
A shared allocation record can make multiple property projects easier to coordinate without overstating the rental deduction.
About This Story
Based on anonymized engagement records or planning documents. Names, locations, entity names and exact financial figures are omitted. Proposed strategies and additional opportunities are identified separately from completed work. This is an editorial planning story, not a client quotation or a promise of savings.
Source basis: Engagement scope. Published October 1, 2026. Private client records are retained internally and are not linked publicly.
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