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Case study

Short-term rental

An engineered cost segregation study on a short-term rental property, and what it returned in the first year.

$875,000
Purchase price
Source: Actual CORE engagement. Figures supplied by CORE Solutions Group, September 2026.
$353,707
1st-year tax savings
Source: Actual CORE engagement. Figures supplied by CORE Solutions Group, September 2026.
Short-term rental property

What reclassified

Furnishings, decorative finishes, specialty plumbing and electrical, and exterior improvements. A large share of an STR’s basis sits in short-life components.

How the study ran

  1. 1

    Engineering review of the property

    CORE identifies the components that qualify for reclassification. Electrical distribution, plumbing, mechanical systems, finishes, and site improvements. Down to the level of distribution panel boards including feed wire and conduit, and interior partition walls by square foot and type.

  2. 2

    Cost analysis of the identified items

    Actual invoice costs or schedules of value are used wherever they exist. Where they do not, CORE uses generally accepted national cost estimating data such as R.S. Means or Marshall & Swift.

  3. 3

    Allocation to MACRS asset classes

    Direct costs are documented against the respective MACRS classes, including allocable soft costs, design fees, contractor overhead and profit, and general conditions, allocated proportionally rather than ignored.

  4. 4

    Report and filing support

    You receive the study and the documentation behind it. Where a change in accounting method is required, CORE prepares the Form 3115 / 481(a) adjustment.

What the client received

  • A full engineered cost segregation report, audit-ready
  • Asset detail by MACRS class with the cost basis behind each
  • Form 3115 / 481(a) adjustment prepared where a method change applies
  • 100% audit defense, through IRS appellate level, at no additional charge
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