Original cost segregation report and asset detail
CALIFORNIA PROPERTY SALE PLANNING
Reviewed August 29, 2026 · Updated for current federal bonus-depreciation guidance
Model the exit before accelerating the deduction.
Cost segregation changes the timing and character of depreciation across multiple asset classes. When a California owner later sells the property or particular assets, the CPA may need to calculate gain and recapture separately for 5-year, 7-year, 15-year and building property using the depreciation allowed or allowable and each asset’s adjusted basis.
- ✓ No study work before payment
- ✓ CPA-ready final report
- ✓ California statewide
WHY IT MATTERS
Move eligible basis into faster recovery periods.
A sale is not simply a reversal of the original tax benefit, and the result cannot be estimated from one headline tax rate. Sale-price allocation, asset class, holding period, accumulated federal and California depreciation, prior partial dispositions, passive losses, entity structure, installment treatment and any like-kind exchange all can change the outcome. The cost segregation report and annual fixed-asset schedules should stay with the property through disposition.
Plain English: you are not creating a new deduction. You are identifying when supported pieces of the property may be depreciated.
WHAT WE REVIEW
Records to assemble before a sale model
Federal and California depreciation schedules by year
Purchase allocation, land basis and later capital projects
Prior partial dispositions, repairs and removed components
Expected sale-price allocation and transaction costs
Passive losses, entity ownership and 1031 planning
SHOW ME THE NUMBERS
What a sale model should compare
Illustrative only. This assumes a 37% federal marginal rate where shown and that the owner can currently use the deduction.
- Property value
- Expected gross sale price
- Estimated depreciable basis
- Adjusted basis by asset class
- Potential faster basis
- Depreciation allowed or allowable
- Potential upfront federal effect
- Form 4797 and related federal treatment
- Study or comparison benchmark
- Separate California Schedule D-1 analysis
This is a timing illustration, not guaranteed permanent tax savings. California commonly requires a separate depreciation schedule because it generally does not conform to federal bonus depreciation.
DOES IT FIT?
Strong candidates usually have four things.
✓
Owner is evaluating a sale, refinance or 1031 exchange
✓
Federal and California asset schedules are available
✓
CPA can model asset-level gain and recapture
✓
Decision considers both near-term cash flow and exit timing
PORTFOLIO PRICING
More properties. Lower cost per study.
Order and pay for the properties together to receive a simple portfolio discount.
2 properties5% off3 to 4 properties10% off5+ properties15% off
STRAIGHT ANSWERS
Frequently asked questions.
Does cost segregation always cause a 25% recapture tax?+
No. That shortcut is incomplete. Different asset classes can produce different federal character and recapture results, and the taxable amount depends on gain, adjusted basis and depreciation allowed or allowable. The CPA should model the actual asset schedule.
Why can the California result differ from the federal result?+
California depreciation basis and accumulated depreciation can differ because state and federal depreciation rules do not always conform. California’s 2025 Schedule D-1 instructions direct taxpayers to use California amounts when the state gain or loss differs from federal reporting.
Should recapture make an owner avoid cost segregation?+
Not automatically. Cost segregation is a timing strategy. The decision should compare the present value of earlier usable deductions with expected holding period, sale assumptions, tax character and alternatives such as continued ownership or a qualifying exchange.
What records should transfer to the sale team?+
Provide the cost segregation report, federal and state fixed-asset schedules, land allocation, improvement records, prior dispositions and the proposed purchase-price allocation to the CPA and transaction advisers.
Is the free estimate a completed study?+
No. It is an illustrative screen using the facts you provide. No engineering takeoff, professional certification or tax opinion is included. Technical work begins only after a signed and paid engagement.
Does my CPA need to approve the study first?+
No. It is smart to ask whether you can currently use additional depreciation, but the paid study does not require advance CPA approval. Your CPA makes the final filing decision.
Do you guarantee tax savings?+
No. A study accelerates the timing of eligible depreciation. Results depend on basis, property facts, placed-in-service dates, passive-loss rules, tax rates and the owner's filing position.
AUTHORITATIVE SOURCES
Reviewed against current IRS and California guidance.
Last reviewed August 29, 2026. Tax rules and procedures can change. Your CPA should confirm the law that applies to your acquisition date, placed-in-service date and return.
IRS Topic 704: Depreciation↗IRS Cost Segregation Audit Technique Guide↗IRS Notice 2026-11: 100% bonus depreciation guidance↗IRS Notice 2026-16: qualified production property↗California FTB federal tax change summary↗IRS Publication 544: Sales and Dispositions↗IRS Instructions for Form 4797↗California 2025 Schedule D-1 Instructions↗
FREE PRELIMINARY PROPERTY SCREEN