Who We Are

Our Firm


WOW Tax & Advisory Service is a certified woman-owned, minority and veteran-owned firm.

Customer service is our #1 priority. 

We're your Tax, Business and Finance Experts.


Trust and loyalty is of the utmost importance to us. 

It’s also important that our customers are able to contact us year round.


We are very committed to safeguarding and protecting your personal data. We use technology and policies to ensure your data is protected and secure. 

We are proud members of the:

  • National Association of Tax Professionals

  • The American Institute of Professional Bookkeepers 

  • National Notary Association

  • Certified Woman-Owned Small Business

  • Certified by Michigan Minority Supplier Development Council

  • Certified Service-Disabled Veteran-Owned Small Business

  • Quickbooks Certified ProAdvisors

Founder/Tax Strategist


I have been providing tax, accounting and business advisory service in the Detroit area for over 19 years.


I founded Wow Tax & Advisory Service in 2015 in Oak Park, MI.

We've grown and many things have changed over the years, but the one thing that has never changed is my absolute love for providing trustworthy and professional business service to my clients!


I can't wait for you to come experience the WOW difference.

Yours Truly,

Katrina L. Martin