Our Services
A Platform Designed to Unlock Savings
Over 50,000 Studies Completed Since 2003

Engineering-Based Expertise
50,000+ studies since 2003, expertly navigating complex tax regulations.

Multiple Tax Solutions
As a trusted tax consulting firm, our expertise spans cost segregation, the 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 consulting solutions. We partner with property owners and their tax professionals to maximize tax benefits and increase cash flow through accurate, compliant cost segregation studies and more. 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.


Rex Baxter
Rex brings years of experience as an Allstate Insurance agent, where he built a reputation for providing exceptional customer service and tailoring insurance solutions to meet both individual and business needs. During this time, he developed a strong understanding of risk management and client relations, helping clients protect their most valuable assets.
Now, Rex specializes in Cost Segregation Studies, offering strategic tax-saving solutions to real estate owners and businesses. By conducting detailed, engineering-based cost analyses, he helps clients identify opportunities for accelerated depreciation on their properties, leading to significant tax reductions. His expertise allows clients to improve cash flow and reinvest in their businesses more efficiently.
Rex enjoys spending his free time fishing, hunting, and managing land. He also values time with family and friends, making the most of the outdoors and meaningful connections.

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.
Resources
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