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Cost Segregation Studies in Columbus — Save 20–40% on Taxes

Columbus property owners: unlock immediate tax savings with engineering-based cost segregation studies. Our veteran-owned team analyzes your investment properties—from single-family rentals to commercial buildings—and reclassifies assets into accelerated depreciation schedules. The result? An average first-year deduction of $171,243, turning 20–40% of your property costs into immediate cashflow. With Ohio's competitive real estate market and strong rental demand, cost segregation helps Columbus investors reinvest faster and scale their portfolios.

Columbus property owner reviewing cost segregation tax savings report

Our Cost Segregation Services

Comprehensive tax strategy solutions engineered to maximize depreciation benefits and accelerate cashflow for Columbus property investors.

Engineering-Based Cost Segregation Study

Comprehensive property analysis reclassifying assets into 5, 7, or 15-year depreciation schedules. Includes virtual or on-site inspection, detailed engineering report, depreciation schedules, and audit defense for properties $300K+.

Lookback Studies (Form 3115)

Claim missed depreciation on properties purchased up to 15 years ago without amending returns. Recapture all prior-year deductions in one lump sum using IRS Form 3115 for immediate tax relief.

Virtual Property Tours

Convenient 30-45 minute video inspections eliminating travel costs and scheduling conflicts. Complete engineering analysis via guided virtual walkthrough with faster 2-3 week turnaround times.

Rush Service Delivery

Expedited study completion in as little as one week for urgent tax deadlines. Priority engineering resources deployed to meet critical filing dates and transaction timelines.

CPA Coordination & Implementation

Post-study support helping tax professionals integrate findings into returns. Includes depreciation schedule setup, Form 3115 preparation, and ongoing CPA consultation at no extra charge.

IRS Audit Defense

Lifetime audit protection included with every study. Full IRS representation, documentation support, and money-back guarantee if material issues arise during audit defense.

Engineering-Based Precision

Turn Columbus Property Investments Into Immediate Tax Savings

Our ASCSP-certified engineers analyze every component of your Columbus property—HVAC systems, electrical infrastructure, flooring, landscaping, and more—to identify assets qualifying for accelerated depreciation. Unlike generic tax strategies, cost segregation is backed by detailed engineering analysis and IRS-compliant methodology. Columbus investors benefit from immediate cashflow improvements averaging $171,243 in first-year deductions, with typical ROI ratios of 10-25:1. Whether you own apartment complexes near Ohio State, commercial buildings in the Short North, or rental properties in German Village, our 2-4 week turnaround and virtual tour options keep the process efficient and affordable.

Engineer conducting detailed property component analysis for cost segregation
Proven Results

Success Stories

Join over 10,200 property owners nationwide who've unlocked millions in tax savings through our studies.

"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."

Brayant Rivera

"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."

Trent H

"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."

Steven Schneider
Steven Schneider

"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"

Jayce Parks
Jayce Parks

"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."

Robert Riskin

"Their team was incredibly professional, prompt, and easy to work with."

Trent Hanson

"Seamless experience with great results. Highly recommend!"

Kim Giardino
Kim Giardino

"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."

Eliot Varnum
Eliot Varnum

"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."

Jacob Basch
Jacob Basch

"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."

Brayant Rivera

"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."

Trent H

"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."

Steven Schneider
Steven Schneider

"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"

Jayce Parks
Jayce Parks

"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."

Robert Riskin

"Their team was incredibly professional, prompt, and easy to work with."

Trent Hanson

"Seamless experience with great results. Highly recommend!"

Kim Giardino
Kim Giardino

"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."

Eliot Varnum
Eliot Varnum

"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."

Jacob Basch
Jacob Basch

"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."

Brayant Rivera

"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."

Trent H

"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."

Steven Schneider
Steven Schneider

"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"

Jayce Parks
Jayce Parks

"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."

Robert Riskin

"Their team was incredibly professional, prompt, and easy to work with."

Trent Hanson

"Seamless experience with great results. Highly recommend!"

Kim Giardino
Kim Giardino

"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."

Eliot Varnum
Eliot Varnum

"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."

Jacob Basch
Jacob Basch
Trusted by CPAs & Real Estate Experts

Partner with Seneca Cost Segregation

Over 10,200+ engineered cost segregation studies completed across the United States. Average first-year tax deduction: $171,243

10,200+

Studies Completed

$171K

Avg Tax Savings

125+

Partners

Become a Partner
The Seneca Advantage

Why Choose Seneca Cost Segregation?

Columbus property owners trust our veteran-owned team for engineering precision, rapid turnaround, and ironclad audit protection.

Veteran-Owned Expertise

Founded by Marine Corps veteran Paul Spies and real estate investor Dylan Scandalios, bringing 12+ years of cost segregation experience and over 10,200 completed studies nationwide.

Columbus Market Knowledge

Serving all Ohio property types from OSU-area student housing to Arena District mixed-use developments, with deep understanding of Columbus rental markets and commercial real estate trends.

2-4 Week Turnaround

Proprietary engineering technology delivers comprehensive studies in 2-4 weeks versus industry standard 4-8 weeks, with rush service available for urgent deadlines.

Lifetime Audit Defense

AuditDefense guarantee included at no extra charge for as long as you own the property, with money-back protection if material issues arise during IRS review.

Meet The Columbus Team

Veteran-owned, investor-led expertise delivering engineering-based tax strategies.

Dylan Scandalios, Co-Founder and CEO of Seneca Cost Segregation

Dylan Scandalios

Co-Founder and CEO

Dylan Scandalios is an active investor in multi-family properties in the Pacific Northwest and a recognized Cost Segregation Expert. Before founding Seneca Cost Segregation, Dylan closed millions of dollars in business for both public and private companies along the West Coast, developing deep expertise in real estate finance and tax strategy. As CEO, Dylan has helped thousands of real estate investors including office building owners save millions on their federal taxes through engineering-based cost segregation studies. His hands-on investment background means he approaches every client engagement with the perspective of an investor, not just a service provider. Under his leadership, Seneca has completed over 10,200 studies nationwide and achieved a 95% client referral rate.

Paul Spies, Co-Founder of Seneca Cost Segregation

Paul Spies

Co-Founder

Paul Spies is a Marine Corps Sergeant who brings over 8 years of hands-on expertise in real estate construction to Seneca Cost Segregation. As a Principal Broker and Licensed Contractor, Paul successfully flipped over 150 homes in just four years and led ground-up multi-family development projects across the country. Having leveraged cost segregation personally since 2018 to maximize returns on his own office and residential properties, Paul co-founded Seneca to make the same powerful tax strategy accessible to investors nationwide at an affordable price point and delivered on time. His construction background gives Seneca a unique engineering advantage when analyzing complex office building components and systems.

Howard Hirsch, Chairman of Seneca Cost Segregation

Howard Hirsch

Chairman

Howard Hirsch serves as Chairman of Seneca Cost Segregation, providing executive leadership and strategic oversight to the firm's continued national expansion. With deep experience in financial services and real estate advisory, Howard helps guide Seneca's direction as it scales its engineering-based cost segregation services to property owners across all 50 states, including California's dynamic real estate market. His leadership ensures the company maintains its commitment to technical excellence, client satisfaction, and IRS-compliant study delivery that protects clients through every phase of property ownership.

Harry Papp, President and Treasurer of Seneca Cost Segregation

Harry Papp

President/Treasurer

Harry Papp serves as President and Treasurer of Seneca Cost Segregation, overseeing the company's operational and financial integrity. His dual role ensures that client investments in cost segregation studies generate maximum ROI through rigorous financial management and disciplined operational processes. Harry's leadership directly supports Seneca's ability to deliver studies on time and within budget a standard that has helped the firm achieve a 95% client referral rate and an average first-year deduction of $171,243 for property owners across California and the rest of the nation.

Frequently Asked Questions

What is a cost segregation study and how does it benefit Columbus property owners?

A cost segregation study is an engineering-based tax strategy that analyzes your property and reclassifies building components into shorter depreciation periods (5, 7, or 15 years) instead of the standard 27.5 or 39 years. For Columbus investors, this means immediate tax deductions and increased cashflow. Properties ranging from Short North mixed-use buildings to Hilltop rental homes can qualify. The average first-year deduction is $171,243, with typical ROI of 10-25:1. The study includes detailed engineering analysis, IRS-compliant documentation, and lifetime audit defense.

What types of Columbus properties qualify for cost segregation?

How much does a cost segregation study cost in Columbus?

How long does the cost segregation study process take?

Can I do a cost segregation study on a property I purchased years ago?

What happens if the IRS audits my cost segregation study?

Do I need to visit the property in person for the study?

How does my CPA use the cost segregation report?

Ready to Maximize Your Columbus Property Tax Savings?

Schedule a free consultation with our cost segregation experts to discover your potential deductions.

Serving Columbus & All of Ohio

Deployed across all 50 states with expertise in Ohio property markets, regulations, and investor opportunities.

All 50 States

Nationwide Coverage

10,200+ Properties

Studies Completed

95% Satisfaction

Client Referral Rate

Do We Service Your Area?

We serve property owners throughout Ohio and nationwide. Contact us to discuss your property.

Certified & Trusted

Awards and Recognition

American Society of Cost Segregation Professionals certification logo

ASCSP Certified

Certified Cost Segregation Professional designation

Professional engineering license certification badge

Licensed Engineers

Professional engineering staff on every project

5-star client rating and review badge

5.0 Star Rating

Exceptional client satisfaction nationwide

Get Your Free Columbus Property Tax Savings Estimate

Complete the form below for a no-obligation analysis of your potential first-year deductions and ROI.

Contact Us Today

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.