Jackson Hewitt Tax Service in Mount Vernon provides professional tax preparation services and year-round support to hard-working individuals. Their experienced and knowledgeable tax preparers offer expert assistance to ensure clients get their biggest refund, guaranteed. The office is welcoming and offers a friendly environment, with clients praising the staff's expertise and customer service. While the office could use some improvements in terms of decor, the overall experience is positive, with clients expressing their satisfaction and willingness to continue using the service. The Mount Vernon branch is a reliable choice for income tax preparation, with a Lifetime Accuracy Guarantee and various filing options available to meet the needs of the community.