Competent Diligence,
Working for You.
A boutique CPA firm serving the German-American community with cross-border tax expertise, estate planning, and business consulting — delivered with German precision and the trust of a firm rooted in Naples for over a decade.
Schedule a Consultation Our ServicesA Legacy of Cross-Border Tax Service
The firm’s founder, Sebastian Nye-Schmitz, is the son of Werner Schmitz, a Steuerberater (German tax advisor) who founded SSI Accounting & Tax Service, Inc. — a firm that served the German-American community with dedication and expertise for many years.
Building on that foundation, The Nye-Schmitz Accounting Firm continues the tradition of providing meticulous, bilingual tax services to the German-American community in Naples, Florida and beyond. We honor my father’s legacy by delivering the same standard of competent, diligent service that SSI Accounting & Tax Service, Inc. was known for — now enhanced with modern technology and an expanded range of cross-border capabilities.
Serving the German-American Community
Across Southwest Florida
From our office in Naples, we serve German-American clients throughout Southwest Florida — including Cape Coral, Fort Myers, Bonita Springs, Marco Island, Estero, Port Charlotte, Punta Gorda, Venice, and Sarasota. Whether you need help with U.S. income tax, cross-border estate planning, FIRPTA withholding, or business consulting, we provide the same meticulous, bilingual service wherever you are.