STR converted to LTR Cost Segregation: Basis review
Establish the supported cost pool before evaluating component classifications. Resolve reconcile retained furnishings, removed assets, and the change in operating use using property-specific records.
The issue this scenario creates
Existing depreciation records still matter after a booking strategy changes. Document what stays, what is sold, and what the tenant owns.
The main objective is to reconcile retained furnishings, removed assets, and the change in operating use. A useful analysis makes the ownership and timeline understandable before anyone applies a reclassification estimate. Do not replace missing history with an assumed new purchase or a generic depreciation percentage.
Basis review approach
Basis is a tax starting point, not necessarily current value, borrowed funds, insurance coverage, or the number shown in a listing. The acquisition or transfer history can determine which records are relevant. Give the preparer enough information to establish and adjust the cost pool, then give the provider a reconciliation that can be followed back to those records.
Document the difference between the opening amount and the final study basis. Show land, separately recorded assets, credits, additions, exclusions, and relevant prior treatment. Keep estimates identified. A component analysis cannot repair an unsupported basis simply by allocating the total among many short-lived rows.
Scenario-specific evidence
Start with prior study, long-term lease, furniture disposition records, and existing asset schedule. Connect each record to the event it establishes. Explain conflicts and missing years rather than presenting a single unexplained number.
| Field | What to record |
|---|---|
| Main question | Reconcile retained furnishings, removed assets, and the change in operating use |
| Source documents | Prior study, long-term lease, furniture disposition records, and existing asset schedule |
| Known uncertainty | Deleting old asset records without evaluating disposition consequences |
| Event timeline | Original acquisition or transfer; changes in rental use; additions, removals, and prior filing events. |
| Reconciliation | Supported opening amount, relevant adjustments, land and separate assets, prior treatment, and the cost pool used in the report. |
Hypothetical example
A vacation rental owner signs an annual lease and sells most guest-room furniture.
The review should guard against deleting old asset records without evaluating disposition consequences. Resolve that concern using the specific records above. The example illustrates a process question, not an available deduction or an actual completed client study.
Question to resolve before closing this task
Can the provider and preparer explain each adjustment from the supported starting basis to the analyzed amount?
Write down the response and retain the supporting record. Assign an owner to any remaining issue and confirm whether it changes the study scope, projected benefit, delivery timeline, or implementation cost. A property report and a usable deduction are separate steps in the workflow.
Practical completion checklist
- Identify the actual property owner and reporting taxpayer.
- Preserve original records and explain missing information.
- Keep existing assets separate from later additions and replacements.
- Confirm the provider and return preparer have accepted the same basis reconciliation.
- Retain the final report and the schedules actually implemented.
References and scope
- IRS Publication 551: acquisition, transferred, and adjusted basis
- IRS Publication 527: rental use, conversion, and expense considerations
- IRS Publication 946: depreciation, ownership, methods, and timing
These references explain the underlying tax framework. The checklists and scenarios on this page are editorial tools for gathering evidence, not quotations or asset-specific rulings from the IRS. The audit guide is examination guidance, not an official pronouncement of law or certification of a provider. A return preparer must apply current authority to the particular property, taxpayer, and filing year.