Cost segregation is similar to a concept previously known as component depreciation. The result of cost segregation is to reduce federal taxes for owners of real estate, particularly in the first 5 years of ownership. For individuals, limited partnerships and limited liability corporations, cost segregation also tends to convert income taxed at 35% (ordinary income rates) to 15% (capital gains rate).
The basis of cost segregation is that some real estate components and personal property have a shorter life than the shell and primary components of a building and should be depreciated over a shorter period of time. Cost segregation is typically performed by appraisers (or engineers in some cases). The IRS recommends that owners who break out short life property obtain a cost segregation study from an independent third party.
Articles on cost segregation are available within this site. This paragraph and the two preceding paragraphs were prepared by O’Connor & Associates. The Audit Techniques Guide (ATG) was prepared by the IRS (Internal Revenue Service).
Chapter 5 - Review and Examination of a Cost Segregation Study
Note: Each chapter in this Audit Techinques Guide (ATG) can be printed individually. Please follow the links at the beginning or end of this chapter to return to either the previous chapter or to proceed to the next chapter or select a chapter from the Table or Contents on the left of this page.
CHAPTER 5 - REVIEW AND EXAMINATION OF A COST SEGREGATION STUDY
INTRODUCTION
The preceding chapters described the legal framework for classifying assets (Chapter 2), common methods used to segregate costs (Chapter 3), and elements of a quality cost segregation study and report (Chapter 4). This chapter provides suggested audit steps for reviewing and examining a cost segregation study.
The appropriate audit steps depend on the nature and size of the segregation project as well as on the overall quality of the study. Cost segregation is a factually intensive determination that is based on complex tax law and engineering analysis. While agents may be able to evaluate the adequacy of some cost segregation studies (e.g., smaller projects), other studies may require specialists with expertise, industry experience and specialized training.
The Engineering Program in LMSB is the principal source of technical expertise for examining cost segregation studies. The Computer Audit Specialist (CAS) Program in LMSB is also available to provide assistance when a study is based on statistical sampling. Formal advice, using the referral process, should be solicited through the LMSB web site (IRWEB/LMSB/Field Specialists/, and select Engineers or CAS) and the Specialist Referral System (SRS). Informal advice is also available by contacting your local specialist group.
The suggested audit steps are presented below in an outline format. In order to have a better understanding of these steps, examiners may want to refer to Appendix Chapter 6.6 for a brief overview of the construction process. While some steps will not apply to all studies, each step should be carefully considered before moving on to the next one.
Request a copy of the Cost Segregation Study/Report. Refer to the IDR Exhibits in Appendix Chapter 6.7 for suggested language.
Request a copy of the Letter of Engagement to determine the scope of the study.
Determine the Nature of the Fee Arrangement.
Many firms charge a fee based primarily on the size of the project. Out-of-pocket expenditures are generally added to this cost.
Some firms use contingency fees where cost is based primarily on the tax benefits received from a study. Contingency fee arrangements create the incentive to maximize § 1245 costs, usually through "aggressive" legal interpretations and/or by inappropriate cost or estimation techniques. Accordingly, examiners should closely scrutinize studies performed on contingency fees.
Read the Entire Report.
Evaluate the Study with respect to its depth, accuracy and methodology. What methodology was used (see Chapter 3)? How does the study and report compare to the quality elements described in Chapter 4?
Determine the Cost Allocation Process and the Source of any Unit Costs. How were costs allocated? Were actual costs or estimates used? How were unit costs determined?
Review the Property Units and the Types of Assets.
Assets are generally classified into various units or groups of assets and are often listed in both a "Summary" and "Detail" format.
The "Property Unit Summary" is a summary of the unit (asset) groupings by land, land improvements, 3-year, 5-year, 7-year, 10-year, 15-year, 20-year, 27.5-year and/or 39-year property.
The "Property Unit Detail" is a detailed asset schedule within each unit (asset) grouping that describes the assets and shows their costs.
An example of a unit grouping is "Kitchen Equipment--Plumbing". Within this grouping, the Property Unit Detail schedule might list the floor drain, grease trap, or sink.
Abbreviated methodologies may not classify assets into property units. Nevertheless, assets still must be identified, supported and documented in a cost segregation report.
Request contemporaneous records (permits, design studies, contractor payment records, contracts, purchase orders, invoices) to verify the costs and descriptions of property as well as to ascertain their functional use. This will facilitate the determination of the proper asset classification pursuant to Revenue Procedure 87-56. For example, machinery located in a chemical plant is 5-year property instead of 7-year property if it meets the requirements of Asset Class 28.0 (refer to Appendix Chapter 6.3 for information on asset classes).
Request the "Capital Expenditure Request" to verify project costs and identify related purchases (it may also help determine the intended use of the property).
In some cases, it may be more appropriate for the preparer of the study to respond to the document requests.
Supporting documents may include computer files, hardcopy files, plans, etc. A Computer Audit Specialist can assist in viewing computer files not ordinarily viewable on IRS computers.
Summarize Your Preliminary Findings. Quantify the tax impact of potential audit issues, such as:
The cost basis of items that are in question or dispute or are unsubstantiated.
Assets that have been misclassified
Double deductions for separately-acquired assets.
The use of improper depreciation methods.
The incorrect placed-in-service date.
Large look-back computation (i.e., the study reflects a change in method of accounting, with the return reflecting a deduction for depreciation not deducted in prior years)
Determine the Need for Specialists (e.g., Engineers and/or Computer Audit). Specialists may be required to assist in the examination of complex projects. It is important that specialists be involved in the audit as early as possible. Informal assistance may also be requested when needed.
A study with significant tax impact generally requires the assistance of specialists. These studies will typically have a large number of assets or complex assets.
A study that allocates estimated costs between § 1245 and § 1250 property (particularly electrical or plumbing component systems) typically requires the assistance of an Engineer. Engineers can provide the expertise needed for the proper development and resolution of the issue.
Studies involving numerous assets or allocations may require the assistance of a Computer Audit Specialist (CAS) to process the data and/or evaluate any statistical sampling methods.
Determine the Scope and Depth of Your Examination. Risk analysis is a subjective process based on the experience, knowledge and judgment of the examiner. Guidelines provided in the previous chapters will assist examiners in evaluating the overall accuracy and adequacy of a study as well as in determining audit potential and scope. Studies with little tax impact should be closed expeditiously. Studies with significant tax impact should be considered for additional review and examination and will generally require specialist assistance.
View the Project Site and Note Features that impact the cost allocations and property classifications. Consider the following points:
Location - Record the address and locate it on a map for future reference. What is the character of the neighborhood and how does the location impact land value? Is there any other property for sale in the area? Note the real estate company name and the address of the property for future reference.
Topography - Observe the topography and determine whether the land was initially hilly or low-lying. Did the project include the general grading of the land? Were large amounts of fill required in order to build?
Site Conditions - Determine whether the project included the subdividing or rezoning of land. Did it require environmental or land use permits, or the construction of access roads? Were off-site improvements (e.g., streets, sidewalks, sewers, storm drains) constructed? Were any of these improvements dedicated to the local municipality?
Condition of Property - Is the property new or old, worn or renovated? Were the materials modern or old?
Project Records – Where are the original project records (e.g., drawing, plans, contracts, payment records) located? Ask for the names of employees who may have particular knowledge of the construction. Request interviews with such individuals as needed.
Individual Assets - View each challenged asset to gain a thorough understanding of the facts and circumstances that affect its classification and cost. Ask the site manager how the facility is used and how individual assets operate.
Cost Data - Discuss the methodology that was used to determine the cost of assets. Were standard cost guides used to estimate costs? Ask on-site maintenance and facility operations personnel about local construction and repair costs in order to verify the estimated costs in a study.
Prepare Notes and Drawings for future reference.
Obtain sufficient information to properly classify each challenged asset.
When possible, obtain local cost data to verify estimates and cost allocations.
Refer to Chapter 2, "Legal Framework" and to Appendix Chapter 6.4 for a summary of the pertinent law and judicial precedent with respect to the classification of property.
Recovery periods are either specifically assigned by statute (IRC § 168 and the Regulations thereunder) or are determined pursuant to Revenue Procedure 87-56, 1987-2 C.B. 674. Refer to Appendix Chapter 6.3, "Depreciation Overview," for further information on recovery periods.
Common Audit Issues A common issue is the allocation of specific components or a portion of a building system to § 1245 property. The issue is often the result of poor documentation and/or improper legal support.
Example 1 Some studies may include a specific component of a building's electrical system (e.g., plug outlet, switch, branch circuit) as being allocable to the piece of tangible personal property that it supports (e.g., dishwasher, garbage disposal, etc.). Accordingly, the component item is treated as § 1245 property (7-year MACRS). However, if that same electrical component item can be used for other pieces of equipment, the Service examiner may consider it to be part of the building’s general electrical system. Accordingly, it would then be classified as part of the building as § 1250 property (39-year MACRS).
Example 2 Some studies allocate a portion of the primary electrical feeder circuit that carries electricity to one specific item of equipment or machinery as § 1245 property. The use of a "standard" percentage of electrical costs is a common approach. However, in the Service’s view, these types of allocations should be based on usage or load studies designed to ascertain the percentage of electricity allocable to specific § 1245 property (as opposed to supporting the general function or maintenance of the building). Examiners can also check whether a company was reimbursed for the sales tax paid on electricity used in manufacturing; this information may provide insight as to the correct percentage. In summary, the examiner should conduct an in-depth analysis of the allocation and supporting documentation when a standard percentage is used.
Example 3 Some taxpayers have filed claims based on a cost segregation study of leased property. Typically, leases were assigned to 39-year recovery property on the original returns. Subsequently, the taxpayer re-determines its allowable depreciation on the basis that the acquisition was for goodwill rather than for the lease. The benefit is a potential 15-year amortization of goodwill pursuant to IRC § 197 (if the acquisition otherwise qualifies under § 197). Examiners should closely scrutinize allocations of this type.
List Assets into the Proper Asset Class and Recovery Period.
Compute the Correct Costs (as necessary) for individual items or groups of property.
Review the Cost Segregation Study/Report Again.
Review the study for its style and order of presentation. The narrative typically describes the order of the development of costs and the spreadsheets show the analysis and sequence.
Review the Study conclusions and recommendations.
Review the Assumptions and Limiting Conditions.
Verify that the assumptions and limiting conditions are consistent with the facts developed from the inspection and the review of drawings and specifications.
Analyze How the Detailed Cost Breakdown was Prepared.
Review Direct Costs. Typically, cost segregation studies will incorporate a mixture of §1245 and §1250 properties into unit-by-unit direct cost recommendations. A review of a study should include identification of any of these disputable costs, and ensure that §1245 properties are segregated from §1250 properties.
Review Indirect Costs.
Examiners need to ensure that any indirect costs are properly allocated to their respective assets.
Indirect costs generally relate to the land, certain land improvements, and/or the building or other structures. Indirect costs generally do not relate to the placement of machinery or furniture and fixtures. However, there are exceptions, such as for the design of a manufacturing line. Refer to Chapter 4, "Principal Elements of a Quality Cost Segregation Study and Report," for additional discussion of indirect costs.
Studies often use large spreadsheets and sophisticated formulas to compute the allocation of indirect costs (generally on a pro-rata basis). The examiner should verify any formula by testing the allocations of indirect costs to ensure they do not exceed the total indirect costs.
Identify Potential Audit Issues.
Site Preparation, General Grading and Land Shaping Costs Building and facility projects often require general grading, site preparation and other costs to make the site suitable for a proposed use. These costs, along with costs for stripping existing forest and vegetation, grading and compaction to provide a level site, and construction of site access roads, are generally non-depreciable costs allocable to the basis of land. A study may exclude these costs as being outside the scope of its work. In other instances, a study may argue that no costs are allocable to non-depreciable items. Whether these types of costs are included in the study or not, the examiner should determine all land shaping costs and allocate these costs to either non-depreciable land, to the building, and/or to land improvements. Before-and-after photographs may help with this determination. Also, the examiner should inspect the taxpayer's books and records to determine how these items were treated for financial and tax purposes.
Section 1245 Property – Did the Study Utilize Cost Estimates or Actual Cost Records? Review the § 1245 and § 1250 property listings and identify the most significant items. The examiner should check the contractor payment records (e.g., AIA Form G-702) to see if actual costs of these items were used in the study or whether these item costs were based on some sort of allocation or estimate. For example, if the Form G-702 shows $1.2 million for the "electrical" division work and the study shows or allocates $1.8 million to specialized § 1245 electrical equipment, then there may be a problem with the study’s cost determination. In this case, the examiner should request additional information to determine the source of the $1.8 million allocation. Note that this is only a "smell check," since additional equipment or other property purchased by the taxpayer outside the construction contract may significantly affect this type of comparison.
Potential Problems with Residual Methods.
When a residual approach has been used, the examiner must be especially careful when reviewing § 1245 property costs. In essence, this method estimates the § 1245 property costs and then simply assigns the remaining portion of the total cost to § 1250 property. In general, the § 1250 residual cost is neither estimated nor checked for reasonableness. All too often the result of this procedure is that the § 1245 property cost is too high and the § 1250 property cost is too low.
Cost estimates can also be manipulated to produce unreasonably high estimates for § 1245 property. This is because there are a wide variety of cost data publications that may be used, and some of these have relatively high estimates for costs.
Most data sources have a higher cost for installing only one unit (e.g., a single electrical outlet) as opposed to installing 10 or 100 units. "Quantity discounts" and competitive bidding may significantly reduce the actual unit cost. Accordingly, estimates for multiple units based on a single unit cost may be incorrect. The following is an example of this problem.
Assume that 500 of the 120-volt electrical outlets in a particular building have been determined to qualify as § 1245 property. The R. S. Means DataBase, 2003 Edition, page 464, line 4015, lists a total price of $34.50 per 120-volt duplex receptacle. Based on this data, a study may estimate that the 500 outlets have a total installed cost of $17,250 (500 x $34.50). However, this estimate should be reviewed or compared with the contractor’s actual price in order to determine its validity. When the contractor was awarded the contract, he/she submitted a schedule of cost for each item of work, such as for plumbing, electrical, heating, and site work (Form G-702 and G-703). The examiner should review Forms G-702 and G-703 to determine the cost that the contractor assigned to the electrical work. If the Form G-703 indicates that $120,000 was assigned to electrical receptacles and there were 5530 receptacles to install, then the actual unit cost to install each receptacle is only $ 21.18 per outlet. The total actual cost for the 500 outlets is therefore only $10,590 (500 x $21.18). This compares to the estimated cost of $17,250 [Note that both cost estimates (based on either the R. S. Means data or on the contractor's actual costs) would need to be increased by any applicable indirect costs].
Potential Problems with "Rule of Thumb" Methods
While the documentation of costs drawn from the use of a "rule of thumb" method is typically sketchy and inadequate, the examiner should not categorically reject a study involving the use of "rules of thumb." The documentation needs to be examined and verified on its own merits to determine if cost recovery properties are properly identified and placed into proper recovery periods.
The examiner should contact (via email) Philip J. Whitworth Change in Accounting Method Technical Advisor, when a change in accounting method issue is encountered. He may be reached at 330-253-7346.
Appendix Chapter 6.4 contains a summary of pertinent court cases that relate to the classification of property for ITC and depreciation purposes. The examiner should read and study these cases for guidance. An examiner must also recognize that the determination of class life for a particular asset is factually intensive and that the determination may vary with a particular industry and/or with the specific use by the taxpayer.
Industry-specific guidance is included in Chapter 7.1 (Casinos), Chapter 7.2 (Restaurants), and Chapter 7.4 (Pharmaceutical and Biotechnology). It is anticipated that specific guidance for additional industries will be developed in the near future; additional guidance will be added to Appendix Chapter 7 as it becomes available.
Using the steps outlined in this chapter, the Service examiner can evaluate the adequacy and accuracy of a study and determine the proper classification and cost of property. The need for a specialist, such as an Engineer or Computer Audit Specialist, should also be evaluated and determined as soon as possible. Hopefully, the guidance in this ATG will facilitate the audit process and minimize burden on taxpayers, practitioners, and examiners alike.