Cost Segregation Studies
Engineering-based analysis that reclassifies property assets into accelerated depreciation schedules, delivering immediate tax savings and enhanced cash flow for income-producing properties.
Navigate complex asset classifications with confidence through our comprehensive fixed asset review services. Our engineering-based methodology ensures your depreciation schedules comply with IRS standards while maximizing tax benefits. With over 10,200 properties assessed and a proven track record of delivering $171,243 in average first-year deductions, we identify misclassified assets and optimize your tax strategy for immediate cash flow improvements.

Comprehensive asset analysis solutions designed to optimize your tax position and ensure compliance with current regulations.
Engineering-based analysis that reclassifies property assets into accelerated depreciation schedules, delivering immediate tax savings and enhanced cash flow for income-producing properties.
Recover missed depreciation deductions on properties placed in service within the last 15 years through IRS Form 3115, claiming all benefits in a single tax year.
Dedicated support for tax professionals to seamlessly integrate fixed asset findings into current returns or amended filings with comprehensive documentation and schedules.
Lifetime IRS audit defense included with every study, backed by our AuditDefense guarantee with potential study cost refunds for the entire ownership period.
Convenient video-based property tours that eliminate travel costs and accelerate study completion to 2-3 weeks while maintaining engineering precision and accuracy.
Additional tax-saving opportunity identification across your entire portfolio, partnerships, and business structures beyond traditional fixed asset optimization.
Our fixed asset review services combine proprietary technology with hands-on engineering expertise to deliver IRS-compliant studies that stand up to scrutiny. Unlike generic depreciation schedules, our detailed component analysis identifies opportunities to accelerate deductions on 20-40% of your property's value. Every review includes comprehensive documentation, cost reconciliation workpapers, and organized schedules that integrate seamlessly with your CPA's workflow. With completion times of 2-4 weeks—half the industry standard—you'll access tax savings faster while maintaining the rigorous standards necessary for audit protection.

Join over 10,200 property owners who've maximized their tax benefits through our engineering-based fixed asset reviews.
We deliver engineering precision with investor-focused service, backed by guarantees that protect your investment.
Over 10,200 properties assessed across all 50 states with $171,243 average first-year deductions and a 95% client referral rate.
Founded by real estate investors with over a decade of hands-on experience building, flipping, and optimizing properties for maximum returns.
Studies completed in 2-4 weeks using proprietary engineering technology—half the industry standard timeframe without compromising quality or compliance.
Iron-clad AuditDefense guarantee with potential study cost refunds covers you for the entire ownership period at no additional charge.
Real estate investors who understand your goals because we've been there.

Co-Founder and CEO
Dylan Scandalios brings a unique perspective as both an investor in multi-family properties throughout the Pacific Northwest and a proven business development leader who closed millions of dollars in deals for public and private companies along the West Coast. As Co-Founder and CEO of Seneca Cost Segregation, Dylan has evolved from real estate investor to Cost Segregation Expert, helping property owners save millions on their taxes through strategic asset optimization. His dual background in investment and enterprise sales enables him to understand both the financial goals of property owners and the technical requirements of engineering-based tax strategies. Dylan's hands-on experience with multi-family investments informs every client engagement, ensuring recommendations align with real-world investment objectives and cash flow requirements.

Co-Founder
Paul Spies co-founded Seneca Cost Segregation after experiencing firsthand how cost segregation transformed his own real estate ventures. As a Marine Corps Sergeant, Principal Broker, and Licensed Contractor, Paul brings over 8 years of hands-on real estate construction expertise to every client engagement. His impressive track record includes successfully flipping over 150 homes in just 4 years and leading ground-up multi-family development projects from concept to completion. Having leveraged cost segregation strategies since 2018 for his own investments, Paul recognized the competitive advantage these studies provided and founded Seneca to make the same benefits accessible to investors at affordable prices with on-time delivery. His construction background ensures every fixed asset review reflects the realities of how buildings are actually built, resulting in accurate component identification and defensible classifications that maximize tax benefits while maintaining IRS compliance.
A fixed asset review is an engineering-based analysis that examines property components and asset classifications to ensure accurate depreciation schedules and optimal tax treatment. Our reviews identify assets that qualify for accelerated depreciation under IRS guidelines, reclassifying them from standard 27.5 or 39-year schedules into shorter 5, 7, or 15-year timeframes. This process involves detailed property inspection, component identification, cost allocation using engineering methodologies, and comprehensive documentation that supports the classifications. The result is a detailed fixed asset schedule that maximizes your tax deductions while maintaining full IRS compliance and audit defensibility.
Speak with a fixed asset specialist to discover your potential tax savings with a complimentary analysis.
Certified Cost Segregation Professional designation
Licensed professional engineers on staff
Outstanding satisfaction across nationwide projects
Discover how much you could save with a complimentary analysis. Our team will assess your property and provide a detailed savings projection with no obligation.
For immediate assistance, feel free to give us a direct call at +1 530-797-6539. You can also send us a quick email at info@senecacostseg.com
For immediate assistance, feel free to give us a direct call at +1 530-797-6539. You can also send us a quick email at info@senecacostseg.com