Center City CPA Philadelphia

Internal Tax Service, LLC is a trusted CPA firm serving the Philadelphia and New York regions with comprehensive accounting and tax planning solutions for small businesses and individuals. The firm offers accounting services, bookkeeping, tax planning and preparation, and QuickBooks support designed to help clients reduce costs and manage finances more effectively. The team specializes in serving restaurants, retail businesses, and law firms with industry-specific expertise. Led by CEO Karen Sharpe, CPA, the firm has assembled a team of four dedicated professionals including CPAs and an Enrolled Agent. The company maintains offices in both Philadelphia's Center City and New York, providing convenient access for clients in both markets. Their approach focuses on establishing practical budgets, identifying tax reduction strategies, and delivering personalized guidance to help businesses succeed and grow. Free consultations are available for those interested in learning how the firm can customize financial solutions for their specific needs.