Aconta GmbH

Aconta focuses on dual-tax-jurisdiction clients, particularly those managing both Swiss and US tax obligations. They handle individual tax returns, business accounting services, and strategic tax planning for expats navigating cross-border complexity. Their approach centers on reducing compliance burden while optimizing tax efficiency in both jurisdictions.

Best suited for Americans and US citizens relocating to Switzerland who own businesses or have ongoing US tax filing requirements. If you're managing rental properties, investment income, or a side business back in the US alongside Swiss income, Aconta's expertise in dual-jurisdiction returns fills a critical gap many generalist advisors miss.