LIBERTY TAX SERVICE N LAMAR / TRAVIS COUNTY TX – Locally owned and operated. Our income tax preparation office provides you service that is Fast, Accurate and with a Money Back Guarantee. Our team of professionals make customer service their top priority so when you’re looking for a tax preparation firm, Liberty is the right choice. WE TAKE THE WORRY OUT OF YOUR TAXES. Liberty Tax Service appreciates talented Tax Professionals, if you are interested in preparing taxes in the upcoming 2015 tax season, please contact our office.