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Amy is a State and Local Tax (SALT) Principal in the Tax Services practice of Brown Smith Wallace specializing in the sales tax area.

Amy came to Brown Smith Wallace directly from the Missouri Department of Revenue, where she led the St. Louis and Cape Girardeau field audit program offices for the State of Missouri. Before that, she consulted on or directly led numerous litigation issues on behalf of the Department for sales tax matters. This background provides Amy with deep knowledge of sales tax technical and policy issues, both from the State of Missouri and many other states as well, giving her a unique perspective on tax planning matters.

Amy’s sales tax experience includes state audit defense, ‘reverse audits’ (looking for savings type adjustments), consultation, planning, compliance (preparation and review) and overall sales tax minimization strategies. She brings strong project management skills and a commitment to delivering exceptional service to her clients.

Amy earned a Bachelor of Arts degree from William Woods University and a Juris Doctorate degree from Saint Louis University School of Law. She is a member of the Missouri Bar Association and serves on the tax committee for Associated Industries of Missouri. She is also a member of the Institute for Professionals in Taxation (IPT) and serves on the committee for the local chapter in St. Louis.

Amy is a board member for Child Care Aware of Missouri and helps lead Brown Smith Wallace community service projects with the Ronald McDonald Houses in St. Louis. She also volunteers for OPO Startups and Venture Café, where she assists startup companies with sales and use tax issues and tax compliance. 


Thought Leadership


In The News


  • VIDEO: How Sales and Income Tax Nexus Impact Your Business

    Nexus is the necessary connection with a state that allows the state to impose an income or sales and use tax. This connection varies by jurisdiction and by tax type, which is why a business should be cautious when dealing with nexus issues.

    In this Brown Boarding Business Video Series episode, Pam Huelsman, Principal and State and Local Tax Practice Leader, and Amy Jackson, Tax Manager, discuss the less obvious activities that create nexus and real-life savings found during a nexus review.

Community Involvement

Child Care Aware of Missouri

OPO Startups

Venture Café


Professional Organizations

Institute for Professionals in Taxation (IPT)

Missouri Bar Association

Associated Industries of Missouri


William Woods University

Saint Louis University School of Law

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