Brittni Wiggin, EA

Some people love puzzles; others love rules. Brittni Wiggin loves both—so naturally, she found her passion in tax accounting, where complex rules and intricate financial puzzles come together to create the ultimate challenge. With over 15 years in public accounting, Brittni brings both technical expertise and a passion for problem-solving to LSL’s tax team.

As an IRS Enrolled Agent, she holds the highest credential awarded by the IRS, allowing them to represent clients in audits, collections, and appeals at all levels of the IRS. She specializes in working with high-net-worth individuals and businesses across industries such as real estate, professional services, manufacturing, healthcare, and construction. Her expertise spans everything from preparing compiled financial statements and consulting on business sales to navigating IRS notices and resolving complex tax issues—like helping a client tackle over $2 million in back payroll taxes.

Brittni thrives on taking on large, complicated tax projects, enjoying the process of breaking down intricate tax regulations to provide clarity and solutions for her clients. Her approach is deeply personal—she values building trusted relationships and ensuring her clients have the right team of professionals to support their financial goals.

When she’s not deep in tax strategy… Brittni is probably in or near the water. A devoted traveler and thrill-seeker, she and her family love visiting theme parks, riding roller coasters, and scuba diving—her ultimate dream is to cage dive with great white sharks.

Professional and Civic Involvement:

Firm member, PrimeGlobal

IRS Enrolled Agent

Education:

Bachelor of Business Administration (BBA) in Accounting, Northeastern State University, OK

Completed Graduate Coursework in Accounting and Taxation, Northeastern State University, OK