Tab Service Company
Professional ServicesIllinois, United States11-50 Employees
Tab Service Company is a family-owned professional services firm based in Chicago, Illinois, with over six decades of experience in regulated industries. The company emphasizes a client-first approach and provides direct access to decision-makers, alongside strong security and compliance credentials as a SOC 2 audited business and IRS-authorized e-File provider. It offers data capture, transactional mail and survey services, document management, and tax form processing, delivering these capabilities through scalable solutions that adapt to evolving regulations and technologies. The firm serves regulated sectors such as higher education, healthcare, fintech and banking, insurance, and government, aiming to simplify complex, compliance-heavy processes into measurable cost savings and more predictable operations. It handles back-office outsourcing, data entry, document scanning, digital mailroom, printing and mailing, check printing, and litigation support, tailoring services to single functions or multiple back-office workflows. A notable historical development includes a 2016 partnership with Campuscommerce to provide direct access to 1098-T information through an integrated portal.