Expert Component Depreciation Consulting Services

Component depreciation consulting, commonly known as cost segregation, is an engineering-based tax strategy that analyzes your property to identify assets eligible for accelerated depreciation. Instead of depreciating your entire building over 27.5 or 39 years, our certified specialists reclassify components like specialized electrical systems, HVAC equipment, flooring, and site improvements into 5, 7, or 15-year categories. This strategic reclassification front-loads your depreciation deductions, reducing taxable income immediately and improving cash flow. Real estate investors typically see first-year tax savings of $30,000 to several million dollars depending on property value, with an average return of 10-25:1 on study costs.

Study costs vary based on property size, complexity, and type. Entry properties ($300K-$1M basis) typically cost $3,000-$12,000 with average first-year savings of $30,000-$75,000. Medium properties ($1M-$3M) range from $10,000-$20,000 with savings of $75,000-$200,000. Large properties ($3M-$10M) cost $15,000-$30,000 delivering $200,000-$400,000 in savings. Very large properties over $10M range from $30,000-$60,000+ with savings reaching several million dollars. We offer free preliminary analysis to calculate your specific ROI, multiple property discounts, and every study includes lifetime audit defense at no additional charge. Rush service premiums apply for expedited delivery.

Any income-producing property with a depreciable basis of at least $300,000 (excluding land) can benefit from component depreciation consulting. Qualifying properties include single-family rentals, multifamily apartments, hotels, office buildings, retail centers, industrial facilities, self-storage, medical offices, restaurants, auto dealerships, car washes, assisted living facilities, daycare centers, and more. Properties must be used for business or investment purposes—personal residences don't qualify. Our team has successfully completed studies on over 10,200 properties across all 50 states, including recently purchased properties, newly constructed buildings, renovated facilities, and properties acquired up to 15 years ago through our lookback study service.

Absolutely. Our lookback study service allows property owners to claim missed depreciation for properties placed in service up to 15 years ago. Using IRS Form 3115, you can claim all previously missed accelerated depreciation in the current tax year without amending prior returns. The process and deliverables are identical to current-year studies, including engineering analysis, comprehensive reporting, and lifetime audit defense. Lookback studies cost approximately the same as current-year studies and deliver the same substantial tax benefits. If original records are unavailable, our team reconstructs historical cost data using industry databases and forensic analysis techniques.

Most studies are completed within 2-4 weeks, significantly faster than the industry standard of 4-8 weeks. Our proprietary engineering technology and streamlined processes enable rapid turnaround without sacrificing quality or compliance. Virtual property tours typically result in even faster delivery (2-3 weeks) compared to on-site inspections (4-6 weeks). For clients with urgent tax deadlines, we offer expedited rush service that can deliver complete studies in as little as one week. The timeline includes initial consultation, property inspection or virtual tour, engineering analysis, comprehensive report generation, and CPA coordination support.

Every Seneca study includes our AuditDefense guarantee at no additional charge for as long as you own the property. In the unlikely event of an IRS audit related to your cost segregation, our specialists will defend the report, respond to all field inquiries, provide supporting documentation, and handle all audit-related communications on your behalf. Our engineering-based methodology and strict adherence to IRS guidelines result in a low-risk audit profile. If an audit occurs and our study has a material issue, we can even refund your study cost. This iron-clad protection gives you complete peace of mind and confidence in your tax position.

Not necessarily. We offer convenient virtual property tours conducted via video call as an alternative to on-site visits. During a 30-45 minute virtual inspection, you provide a guided tour while our engineers conduct real-time component identification, classification, and digital documentation. Virtual tours eliminate travel expenses, reduce overall study costs, accommodate your schedule without disruption, and deliver faster turnaround times (2-3 weeks vs. 4-6 weeks for on-site visits). For properties requiring more detailed inspection or those with complex systems, we can arrange on-site visits. Our team deploys across all 50 states to accommodate either approach.

Our service includes comprehensive CPA coordination and implementation support to ensure seamless integration with your tax returns. After study completion, we work directly with your accountant to review the report, explain findings, and prepare depreciation schedules for implementation. For current-year properties, the benefits flow directly into your tax return. For lookback studies, we prepare Form 3115 to facilitate the change in depreciation strategy. Our team remains available post-study to answer questions and provide technical support, ensuring your CPA has everything needed to maximize your tax benefits. This collaborative approach guarantees that the engineering analysis translates into actual, realized tax savings without complications or delays.