What Are The Attributes Of The Various Cost Segregation Approaches
The following discussion takes a closer look at the steps involved and the attributes of each of the approaches listed above. Keep in mind that these are the steps normally taken when completing cost segregation. The examiner’s responsibility is to review the steps taken in the cost segregation and to evaluate the accuracy of the cost segregation and, additionally, to evaluate the quality of the accompanying cost segregation report. Chapter 5 – Review and Examination of Cost Segregation Study provides guidance in how to review cost segregation and cost segregation reports.
1. Detailed Engineering Approach From Actual Cost Records
The detailed engineering approach from actual cost records is generally applicable only to new construction, where detailed direct cost information and indirect cost information is readily available.
The detailed engineering approach from actual cost records typically includes the following activities:
What Is Involved In A Cost Segregation Study
A quality Cost Segregation Study evaluates all information including available records, inspections, and interviews, and presents the findings in a clear, well-documented format. Our process for conducting a detailed Cost Segregation includes A review of any available cost detail for the property, a review of any available blueprints, and a physical inspection of the property. If none of this information is available, a cost segregation study can still be performed by estimating component values on site.
Do I Qualify For A Cost Segregation Study
The short answer would be, yes! If youre a corporation, partnership, trust, or individual with real estate purchased or built within the past 15 years with tax liabilities you can benefit from a cost segregation study.
Because a cost seg study dissects the construction cost or purchase price of the property that would otherwise be depreciated over 27.5 or 39 years, both residential and non-residential commercial properties both qualify.
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Is A Cost Segregation Right For Me
Now before you start dreaming about that vacation to the Caribbean, youre going to want to discuss with your tax professional if a cost segregation study is right for you.
There is a cost involved with having a study done, and the net benefit will depend largely on the property you own as well as other tax considerations.
Cost segregation has the potential to benefit any property. However, owners of larger multifamily or commercial properties will benefit the most from these studies and should definitely consider having a study done.
The Biggest Benefits Of Cost Segregation

The biggest benefit of cost segregation revolves around the federal and state tax savings. Thanks to U.S. tax law, used personal property is eligible for a 100% bonus depreciation, meaning that investors can deduct a whopping 100% from their property tax in the first year alone.
Boosting your deductions in a short period of time means that your tax write-offs will be higher compared to a similar property that has not gone through a cost segregation study. This property will end up getting those deductions over a longer period of time instead.
On top of that, maximum tax savings means that you’ll benefit from increased cash flow, as you won’t be losing a huge chunk of your vacation rental income in taxes.
Standard depreciation already works in favor of investors, but by employing this strategic tax planning tool, you’ll be guaranteed a boost in cash flow and a lot more financial freedom the perfect recipe for a growing portfolio.
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What Does The Cost Segregation Analysis Do
The cost segregation consultant will identify those components of the property that can be considered to be personal property as described above and will reclassify those assets into the applicable shorter depreciation periods in order to generate additional depreciation deductions for income tax purposes.
Real property components that are reclassified as personal property can be depreciated faster over 15, 7 or even 5 years instead of the standard 39 year depreciable life for non-residential real estate and 27.5 year depreciable life for residential real estate.
The final written cost segregation study or report will provide real estate owners with the information needed to calculate the accelerated depreciation deductions for income tax purposes. The cost segregation study will also serve as the supporting documentation during any IRS audit.
Calculating The Tax Savings
A cost segregation study when conducted at the right time can yield a lot of benefits. A CSS exactly identifies which building component can be treated as a personal property that can be depreciated over a period of 5 or 7 years or as land improvements that can be depreciated over a period of 15 years. By allocating the costs accordingly, you can accelerate the depreciation deductions and reduce your property tax bill. Do not forget bonus depreciation. If the assets qualify, the tax savings can be great.
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Kbkg Tax Insight: Irs Updates Audit Technique Guide For Cost Segregation
IRS Updates Audit Technique Guide for Cost Segregation On June 1st of 2022, the IRS published the latest addition of the Cost Segregation Audit Technique Guide . The Cost Segregation ATG assists IRS examiners during audits by providing an understanding of technical information, examination techniques, and what to look for when reviewing cost segregation reports. Read More
The Benefits Of Cost Segregation Studies
This is a guest post Principal, Specialty Tax Group
Cost Segregation is a strategy for increasing cash flow and reducing income taxes for commercial & residential property used in a trade or business. The tax benefits of cost segregations can be applied to real estates like hotels, restaurants, office spaces, apartments, auto dealerships, manufacturing, retail centers, and more.
Investing in a cost segregation study may allow your business to accelerate depreciation deductions on certain items.
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Cost Segregation Study Example
For example: You buy an office building for $1,000,000. Land isnt depreciable, so you decide the land is worth $200,000, and the building is worth $800,000.
If you depreciate the building over 39 years, your depreciation write-off would be $12,512.82 per year. Assuming a 37% federal income tax rate, that would save you roughly $4,600 in taxes.
Now, lets say you decide to get a cost segregation study. After completing the study, your advisory team identifies the following costs:
- $100,000 of interior fixtures and finishes that can be depreciated over five years
- $100,000 of interior fixtures that can be depreciated over seven years
- $100,000 of land improvements that can be depreciated over 15 years
Based on the study, $300,000 of the $800,000 building is eligible for bonus depreciation, so 100% of the cost could be written off in 2021. Assuming a 37% tax rate, that would result in tax savings of $108,153 over depreciating the building with no cost segregation x 37%).
However, even if you didnt take advantage of bonus depreciation, those items could be depreciated over a shorter recovery period using an accelerated depreciation method. As a result, your estimated first-year depreciation write-off would be:
- Building : $12,820.51
- 5-year property : $20,000
- 7-year property : $14,285.71
- 15-year property : $5,000
Total first-year depreciation expense: $52,106.23
Identify Opportunities For Tax Savings With A Cost Segregation Study
Your business may be considering an acquisition of real property through the purchase, build, or substantial improvement of commercial or residential real estate. However, the required depreciable life for real property can slow down the time it takes to recover the cost. If your business acquires real property, performing a cost segregation study may help accelerate depreciation deductions to significantly reduce your current tax bill. Alternatively, if your business has acquired real property in the past, a lookback study may help you recover missed deductions.
Cost Segregation Study: Increase Deductions and Tax Savings
Commercial buildings are depreciable over 39 years, while residential rental property is depreciated over 27.5 years under the Modified Accelerated Cost Recovery System . A cost segregation study can help identify property components that qualify for shorter recovery periods. Allocating a portion of your costs to these shorter-lived assets allows you to accelerate deductions, reducing the taxes you owe today.
Assets qualifying as personal property are sometimes apparent, such as furniture, equipment, and machinery. However, it can often be difficult to determine other assets that qualify for accelerated depreciation. Building components normally depreciated over 39 years may be depreciated over five or seven years if deemed to be essential to special business functions.
Lookback Study: Recover Past Missed Deductions
Boulay Can Help
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Benefits Of A Cost Segregation Study
Cost segregation is a conservative, proven and IRS-defined approach for depreciating commercial properties. It is the most accurate depreciation methodology for assets acquired or constructed after 1986.
The increased depreciation realized through a quality cost segregation study has a real-time, positive impact on your bottom line.
Cost segregation study benefits include increased cash flow, improved ROI, reduced taxes and the ability to catch-up on past years.
Cost Segregation: Frequently Asked Questions

If your company is planning to build, purchase or renovate a building, or has done so in the past several years, a cost segregation study is a powerful tool that may help boost your cash flow and decrease your tax liability. These Frequently Asked Questions were designed to help you determine whether a cost segregation study is right for you.
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What Does A Cost Segregation Study Entail
While there is no prescribed qualifications for who conducts a cost segregation study, the IRS suggests that it be someone who has knowledge of both the construction process and tax laws involving property classifications for depreciation purposes. In practice, this means most cost segregation studies are performed by a licensed engineer.
A quality cost segregation study will include a thorough review of all relevant property information, including but not limited to building cost and market data, building plans, and lease agreements. The preparer will also look at detailed site features, such as its location, topography, and site conditions.
The engineer will also conduct a site visit in which they examine all building components. This portion of the analysis can be extremely detailed. For example, a building door may be assigned one value but the lock used on that door may be assigned its own separate value.
What Approach Is Required By The Irs
Neither the Internal Revenue Service nor any group or association of practitioners has established any requirements or standards for the preparation of cost segregation studies. The courts have addressed component depreciation, but have not specifically addressed the methodologies of cost segregation studies.
The Service has addressed this issue but only briefly, i.e., Revenue Ruling 73-410, 1973-2 C.B. 53, Private Letter Ruling 7941002 , Chief Counsel Advice Memorandum 199921045 . These documents all emphasize that the determination of § 1245 property is factually intensive and must be supported by corroborating evidence. In addition, an underlying assumption is that the study is performed by “qualified individuals and professional firms that are competent in design, construction, auditing, and estimating procedures relating to building construction .
Despite the lack of specific requirements for preparing cost segregation studies, taxpayers still must substantiate their depreciation deductions and classifications of property. Substantiation using actual costs is more accurate that using estimates. However, in situations where estimation is the only option, the methodology and the source of any cost data should be clearly documented. In addition, estimated costs should be reconciled back to actual costs or purchase price.
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Two Levels Of Cost Segregation At Rkl:
- Cost Segregation Analysis: Analysis of construction costs or to provide a purchase price allocation to determine the appropriate tax depreciable lives, methods and convention of each item identified through our study. The results are provided on an asset listing and provides sufficient detail for you to incorporate the segregated costs into your depreciation software.
- Formal Cost Segregation Report: Includes analysis as described above, plus a report detailing the approach, scope and methodology used in the cost segregation study. The report also includes specific IRS rulings, procedures, court case decisions and other tax authority supporting the positions taken in designating the assets identified, along with supporting photographs.
How The Tax Cut And Jobs Act Changed Cost Segregation
The Tax Cut and Jobs Act added several provisions to the IRS code including the Section 179 deduction, which allows business owners to take a bonus depreciation of 100% for qualified assets in the first year rather than depreciating the assets over a longer period of time. This 100% bonus deduction is only available until 2022 and will then be slowly phased out until it is completely gone by 2027.
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Important Facts About Cost Segregation Studies
When And How Often Should I Do A Study
Because cost segregation sets a baseline for the original purchase, its easier for us and the IRS to set that baseline by performing the study before the rehab, with an engineer documenting the reclassification, before the improvements are made. Its harder to document your rehab costs after youve renovated.
After the rehab, youll have receipts and invoices that tell us the exact cost of the new items. With your cost seg report pre-rehab and receipts/invoices to justify the cost of anything new and details on what was replaced, youll have everything you need to apply bonus depreciation/partial disposition elections/repair rules. If you go ahead with the improvements, you can revert back to the original cost seg studies and calculate your partial asset disposition.
If you go ahead with your cost seg study, we will:
- classify or reclassify each building component into the appropriate tax life as prescribed by IRS guidelines and identify
- allocate indirect costs to each asset, and
- complete a written report with the asset details supporting the reclassifications and completion of the necessary tax form.
In other words, after you commission your study, you can leave the driving to us. Well handle all the details and work with you to get the most advantageous tax break. Were experts at cost segregation weve completed over 30,000 studies in the last 20 years.
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Understanding The Purpose Of A Cost Segregation Study
Property acquired or constructed by a taxpayer can be depreciated for tax purposes over its useful life. The IRS has specific guidelines as to the specific useful life of property.
There are different useful lives for different properties. For example, a commercial building has a useful life of 39.5 years. The cost of the building will therefore be expensed ratably over this term of years.
Other assets that are not a building or its structural components, such as moveable partitions, computer and phone systems, can be depreciated over a much shorter time frame usually 5 or 7 years.
The tax laws in this area are very complex. In many instances the useful life is determined based on the intended use by the taxpayer. To determine the useful life contained as part of a building acquisition or construction the taxpayer will need to retain a outside company to prepare a professional engineering study .
A cost segregation study will provide the taxpayer with an allocation of the various components and useful lives included in a building.
What are the benefits of a cost segregation study?
The depreciation of an asset by a taxpayer creates an annual tax savings for the benefit of this taxpayer. The shorter the life of an asset the more the value of the depreciation expense. A five year write off will provide much more present value benefit of the depreciation than a 39.5 year write off.
Here is an example:
Other considerations:
When Should A Cost Segregation Study Be Conducted

A Cost Segregation Study can be completed any time after the purchase, remodel, or construction of a property. However, the optimum time for a study for new owners is during the year a building is constructed, purchased, or remodeled. For investors who are in the planning phases of construction or remodeling, the best time to consider a Cost Segregation Study is before the infrastructure of the building is set.
KBKG offers a free preliminary analysis that can help determine the right timing and strategy for any investor.
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Side Effects Of Cost Segregation
Tax advisers need to tally the pros and cons.
Increased current cash flows and net-present-value savings from accelerated tax depreciation resulting from cost-segregation studies have been discussed in the JofA and other professional literature. But the initial cost-segregation decision can determine later tax side effects, both positive and negative. This article explores some of the tax benefits and drawbacks linked to the use of cost segregation that can materialize in subsequent periods.
Before 1981, taxpayers could break real estate into components, which allowed part of the cost to qualify for the investment credit. The identified personal property also qualified for a much shorter life for depreciation. The Economic Recovery Tax Act of 1981, P.L. 97-34, repealed component depreciation, but the accompanying 15-year life for buildings only temporarily removed some of the sting, because the modified accelerated cost recovery system provisions of the Tax Reform Act of 1986, P.L. 99-514, increased the cost-recovery period to 27.5 years for residential and 39 years for nonresidential buildings.
SEGREGATING THE BUILDING
INTERPLAY WITH TAXABLE EXCHANGES
INTERPLAY WITH LIKE-KIND EXCHANGES
COMPONENTS AND BONUS DEPRECIATION
REPAIRS
AMT CONSIDERATIONS
DOMESTIC PRODUCTION ACTIVITIES DEDUCTION
ANALYZE FUTURE BENEFITS AND DRAWBACKS
EXECUTIVE SUMMARY