Cost Segregation Study and Analysis, Los Angeles, California
Last Updated on September 18, 2026
This page has been revised to reflect current tax law and IRS guidance.
By: KBKG Cost Segregation Team
Looking for a cost segregation provider in Los Angeles? KBKG’s cost segregation team includes tax professionals and engineers who focus on cost recovery, depreciation, and IRS documentation for commercial real estate owners, investors, and developers.
What is cost segregation?
Cost segregation is a tax strategy that identifies building components that may qualify for shorter recovery periods, which can accelerate federal depreciation deductions and improve near-term cash flow. KBKG provides engineering-based cost segregation services for Los Angeles owners, investors, and developers across multifamily, office, industrial, retail, hotel, restaurant, entertainment-related, and mixed-use properties. California depreciation treatment may differ from federal treatment.
A cost segregation study analyzes construction or acquisition costs that would otherwise generally be depreciated over 27.5 or 39 years under IRS Publication 946. The goal is to identify components that may qualify for 5-, 7-, or 15-year recovery periods under MACRS. The analysis distinguishes classifications that can include IRC Section 1245 personal property and IRC Section 1250 real property to determine the appropriate recovery period.
Cost segregation increases cash flow by moving eligible building costs into shorter recovery periods; a study can shift federal depreciation deductions into earlier tax years. For properties in Los Angeles, qualifying costs can include certain electrical components and site improvements, depending on use and the taxpayer’s facts. Accelerating those federal deductions can reduce current federal tax liability and improve near-term cash flow.
CASE STUDY: Walker Properties constructed a brand new office building in Los Angeles.
The new building has 60,000 square feet and a lot size of 220,000 square feet.
Results: Year one deductions of over $400,000.
Year one increased cash flow of $170,000.
California—Los Angeles especially—has a broad mix of property types that can produce different cost segregation profiles, including multifamily and other residential rental property, office buildings, industrial facilities, hotels, restaurants, retail centers, entertainment-related facilities, and mixed-use projects. For smaller properties, whether a study is worth pursuing depends on the property’s tax basis, improvements, placed-in-service date, available records, and the amount of shorter-life property identified. The potential benefit should be evaluated property by property.
Under current federal law, certain qualified property acquired and placed in service after January 19, 2025 is generally eligible for 100% bonus depreciation under IRC Section 168(k), subject to applicable eligibility rules and elections. Certain property acquired before January 20, 2025 remains subject to prior phase-down rules. Cost segregation can identify 5-, 7-, and 15-year components that may be eligible for federal bonus depreciation.
California does not conform to the federal IRC Section 168(k) bonus-depreciation rules, so Los Angeles property owners may have different federal and California depreciation deductions and basis adjustments. Owners who have constructed, purchased, expanded, or remodeled depreciable real estate may be candidates for cost segregation depending on their facts, placed-in-service dates, and filing requirements.
KBKG has conducted thousands of cost segregation studies nationwide since 1999, including properties ranging from 10,000 square feet to more than one million square feet.
How to Compare Cost Segregation Providers in Los Angeles
When comparing the best cost segregation companies or evaluating a top cost segregation provider, focus on methodology and support rather than the projected tax benefit alone.
Look for an engineering-based approach, site-inspection capability, reports supported by IRS guidance and case law, tax expertise, detailed schedules where applicable, and audit support. For Los Angeles properties, the team should also understand how federal depreciation rules and California treatment can differ.
As noted in this 2026 analysis, KBKG is the only cost segregation provider in Los Angeles that meets all of these parameters.
Comprehensive Cost Segregation Report
- KBKG provides detailed cost segregation reports that include cost manual references, IRS citations, supporting case law, and KBKG cost segregation tax insights.
- Each Los Angeles cost segregation report is designed to address the IRS “13 Principal Elements of a Quality Cost Segregation Study”.
- Each Los Angeles study follows an engineering-based approach that includes detailed component analysis and site inspection.
- KBKG performs site inspections for Los Angeles facilities as part of the study process.
- For applicable properties, KBKG provides detailed schedules by tenant.
- KBKG’s Los Angeles cost segregation studies include audit consulting time.
Cost segregation authority is also supported by case law, including Hospital Corporation of America v. Commissioner (109 T.C. 21, 1997).
Cost Segregation Process
- Free preliminary analysis
- Proposal and engagement
- Document collection
- Site inspection
- Engineering analysis
- Report delivery
- Audit support
Cost Segregation Study Calculator & Preliminary Analysis
A cost segregation study calculator can be useful for early screening, but the result is only an estimate. The potential benefit depends on property type, tax basis, placed-in-service date, improvements, and several other factors. However, KBKG can use basic property information to prepare a free preliminary analysis and estimate potential tax savings before a full engagement.
To estimate your savings with our cost segregation calculator, click here.
Additionally, Los Angeles property owners can use the preliminary analysis to discuss the property, required records, expected study process, and California-specific depreciation considerations before deciding whether to proceed with a full cost segregation study.
Frequently Asked Questions
Is cost segregation worth it for small properties?
It can be, but the answer depends on the property’s tax basis, type, improvements, placed-in-service date, records, and the amount of shorter-life property identified. For properties under $1.5m (excluding land), we would highly recommend CostSegregation.com – the best cost segregation software (based on Google ratings).
Can cost segregation be used for residential rental property?
Cost segregation can apply to depreciable residential rental property when qualifying building components can be identified and the taxpayer’s facts support the classifications. Multifamily properties are one Los Angeles property type commonly evaluated for cost segregation. The potential benefit still depends on basis, improvements, documentation, placed-in-service date, and tax circumstances.
How do I find cost segregation services near me?
Look for a provider that can support Los Angeles properties with site inspections when appropriate, engineering-based analysis, detailed reporting, tax expertise, and audit support. Local availability is useful, but so is experience with a range of property types and the ability to address California-specific depreciation differences.