Jackson Hewitt Tax Service in Great Falls provides professional tax preparation and year-round support. Their tax preparers are described as pleasant, knowledgeable, helpful, and friendly, making the process quick and easy. Clients report great service and positive experiences that keep them coming back. The office offers expert and low-cost tax solutions, handling both federal and state returns for individuals and businesses. They guarantee the biggest refund and offer a Lifetime Accuracy Guarantee. The location at 1113 10th Avenue South provides professional and timely service, with some reviewers noting helpful discounts. Many customers state they will definitely return.