Jackson Hewitt Tax Service in Covina offers professional tax preparation year-round, focusing on providing support to hard-working individuals. Clients can expect expert services, low-cost tax solutions, and a commitment to ensuring the biggest refund possible, backed by a Lifetime Accuracy Guarantee. Reviews highlight the friendly and helpful staff, particularly one agent noted for being kind, fast, and thorough in explaining the process. Many clients appreciate the quick and efficient service, making it easy to file their taxes. While there were minor issues with document wording and interruptions from the store environment, the staff's professionalism and willingness to assist were consistently praised. Overall, Jackson Hewitt in Covina is recommended for those seeking reliable tax preparation services. The location is conveniently situated at 1275 N. Azusa Ave., inside Walmart.