American Dream Driven.
Proven Strategies.
Better Results for Your Business.

For Tax Professionals

Stand Out as a Strategic Advisor

Master tax, legal, and financial strategies that move the needle and elevate client relationships.

Get Certified & Grow

For Business Owners

Navigate the Four Phases of Business Ownership

Get answers to critical tax, legal, and financial questions—all in one place.

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What We Do

01

Educate to elevate.

02

Build a community that empowers.

03

Provide support that delivers.

Success Stories From
the Main Street Community

“I'm definitely inspired to see our firm grow, and not have that burnout during tax season. I see the growth in our team as well, that their minds have expanded and that they are very excited about this shift.”

Liz Estrada Main Street Tax Professional

'Absolutely recommend this certification! The knowledge I have gained has changed my career path and life.'

Tonya Wise Main Street Tax Professional

“When I became a Main Street Certified Tax Advisor, it really gave me the confidence to move more to a full-service tax firm.”

Mande Clark Main Street Tax Professional

Learn from the Nation's #1 Tax & Legal Expert

With over 35,000,000 YouTube views, 25+ years of real-world legal and tax experience, and multiple best-selling books — Mark J. Kohler has helped more than 10,000 business owners stop winging it and start winning.

Now, he’s put all his strategies into one place: Main Street Business Owner Certification.

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