Our Services
A Platform Designed to Unlock Savings
Cost Segregation
179D Tax Deduction
R&D Tax Credits
Over 50,000 Studies Completed Since 2003
Engineering-Based Expertise
50,000+ studies since 2003, expertly navigating complex tax regulations.
Multiple Tax Solutions
Our expertise spans cost segregation, 179D energy efficiency deduction, R&D credits, and sustainable building technologies to maximize your tax savings.
National Coverage
Our nationwide network of professionals provides local expertise while delivering consistent, high-quality results across all 50 states.
Tax Professional Partnerships
We collaborate with CPAs and tax advisors to ensure timely, compliant, and maximum tax benefits for their clients.
CSSI is America's leading provider of engineering-based tax solutions. We partner with property owners and their tax professionals to maximize tax benefits and increase cash flow through accurate, compliant studies. Our proven methodology has never triggered an IRS audit, and our nationwide team of experts consistently delivers results that transform complex tax regulations into tangible financial benefits for our clients.
Chris D’antin
With 26 years of experience in finance and commercial acquisitions, Chris now serves as Vice President at CSSI Services, where he helps real estate owners and businesses secure substantial tax savings through specialized solutions. His decades of industry expertise allow him to identify opportunities that maximize financial benefits for clients through cost segregation studies and other strategic tax approaches.
Chris’s educational foundation from Louisiana State University set the stage for his professional success. He finds balance in life at home in St. Francisville, where he enjoys hiking and spending time outdoors with his wife, Christy, their sons, Duke (24) and Andrew (21), and their dog, Roux.
Inspired by his son Duke, Chris is also actively involved in Autism Awareness and Education. He is passionate about encouraging and supporting other parents on similar journeys, sharing the humility and perspective he has gained along the way.
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Get a Free Tax Savings Analysis of Your Property
We’ll deliver a complete assessment of potential savings in as little as two business days.
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Learn more about what CSSI can do for you.
We're committed to helping you take full advantage of cost segregation, 179D, and GreenZip technology.
Learn More About What CSSI Can Do for You
We’re committed to helping you take full advantage of Cost Segregation, 179D, R&D Tax Credits, and Green Zip technology.
Learn More