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Cost Segregation Studies in Connecticut: Save 20–40% on Taxes

Connecticut property owners are leaving significant tax savings on the table every year. Seneca Cost Segregation delivers engineering based cost segregation studies that reclassify your property assets into shorter depreciation schedules, turning 20 to 40% of your building's cost into immediate, front loaded deductions. With over 10,200 studies completed nationwide and an average first-year savings of $171,243, discover how much you could save.

Cost segregation engineer reviewing property depreciation schedules for a Connecticut commercial building

Our Cost Segregation Services

Comprehensive engineering based studies and support services designed to maximize your real estate tax savings across Connecticut and beyond.

Cost Segregation Study

A full engineering based analysis that reclassifies property assets into 5, 7, or 15year depreciation schedules, delivering accelerated deductions and an average first-year tax savings of $171,243. Includes audit defense at no extra charge.

Lookback Study

Missed depreciation on properties purchased up to 15 years ago? Our lookback studies use IRS Form 3115 to capture all unclaimed deductions in a single year no amended returns required.

Virtual Property Tours

Complete your property inspection from anywhere in Connecticut via a convenient 30 to 45 minute video call. Virtual tours reduce costs and deliver faster turnaround times of 2 to 3 weeks versus 4 to 6 weeks for on-site visits.

IRS Audit Defense

Every study includes the Seneca AuditDefense guarantee comprehensive IRS audit support at no additional charge for the entire duration of your property ownership, backed by a potential study cost refund.

CPA Coordination & Support

Seamless post study implementation support for your CPA or tax professional. Our team coordinates directly with your accountant to integrate depreciation schedules and Form 3115 filings into your tax returns.

Partnership Program

CPAs, tax advisors, real estate agents, and lenders across Connecticut can join our referral program at no cost earn commissions, expand your service offerings, and deliver more value to your clients.

Engineering Based Savings

Turn Your Connecticut Property Into a Powerful Tax Asset

Connecticut's high property values and robust commercial real estate market make cost segregation one of the most powerful tax strategies available to local investors. Seneca Cost Segregation's proprietary engineering methodology reclassifies your building components into shorter depreciation lifecycles, front loading your deductions and freeing up cash flow for your next investment. Whether you own a multifamily building in Hartford, a retail center in Stamford, or a short term rental on the Connecticut shoreline, our studies are completed in 2–4 weeks with full audit defense included.

Engineer analyzing Connecticut commercial property assets for accelerated depreciation reclassification
Trusted By Investors

Client Success Stories

See how Connecticut and nationwide property owners have unlocked six figure tax savings with Seneca Cost Segregation.

"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

"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

"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

"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

"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

"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 Difference

Why Choose Seneca Cost Segregation?

Here's what sets us apart as Connecticut's trusted cost segregation partner.

Proven Track Record

Over 10,200 studies completed nationwide with a 95% client referral rate and a growing base of Connecticut real estate investors who rely on us every tax season.

Veteran Owned Expertise

Founded by a Marine Corps veteran and seasoned real estate investors, we bring discipline, precision, and 12+ years of cost segregation experience to every study.

Audit Protected Studies

Our engineering based methodology strictly follows IRS guidelines, and every study includes AuditDefense coverage for the life of your Connecticut property ownership.

Fast, Affordable Delivery

Studies completed in 2 to 4 weeks which is faster than the industry standard, with virtual inspection options that keep costs low for Connecticut property owners statewide.

Meet the Seneca Team

Real estate investors and engineers dedicated to maximizing your tax savings.

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 the 183 day rule in Connecticut?

Connecticut's 183 day rule determines state income tax residency. If you spend more than 183 days in Connecticut during a tax year and maintain a permanent place of abode there, you are considered a statutory resident and owe Connecticut income tax on all income even if you're domiciled elsewhere. This is particularly relevant for real estate investors balancing property holdings across multiple states, as it can affect which state level deductions and strategies like cost segregation apply to your returns.

What is a cost segregation study and how does it save me money?

What types of Connecticut properties qualify for a cost segregation study?

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

How long does a cost segregation study take?

What does a cost segregation study cost, and what is the typical ROI?

Is cost segregation IRS compliant, and am I at risk for an audit?

Do I need to do anything special to work with my CPA after the study?

Still Have Questions About Cost Segregation?

Our Connecticut focused specialists are ready to provide a free consultation and savings estimate.

Serving Connecticut Property Owners

Seneca Cost Segregation serves real estate investors and property owners across all of Connecticut and every U.S. state.

All 50 States

Service Coverage

10,200+

Studies Completed

$171,243

Avg. First Year Savings

Do We Service Your Connecticut Area?

We serve property owners statewide across Connecticut contact us to confirm coverage for your location.

Certified & Trusted

Awards and Recognition

American Society of Cost Segregation Professionals ASCSP membership badge

ASCSP Membership

Certified members of the American Society of Cost Segregation Professionals

5-star client satisfaction rating badge for Seneca Cost Segregation

5.0 Star Client Rating

Perfect five-star rating from satisfied clients nationwide

Veteran-owned small business certification badge

Veteran Owned Business

Proudly founded and operated by a U.S. Marine Corps veteran

Get Your Free Connecticut Cost Segregation Estimate

Complete the form below and a Seneca specialist will provide a no-obligation savings estimate and ROI analysis for your Connecticut property, typically within one business day.

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.