Operating in the US as a Nordic company creates layered complexity: entity setup, multi-state compliance, payroll, sales tax, and reporting.
Westmusa combines specialized US–Nordic tax expertise with sector-specialized accounting support so you can operate confidently and scale without compliance becoming a blocker.
Built for Nordic companies in the US: From market entry and entity setup to ongoing corporate compliance and advisory.
Tax + accounting under one roof: A coordinated approach that connects bookkeeping, financial statements, and tax filings, so nothing falls through the cracks.
Ongoing, right-sized support: Monthly/quarterly/annual accounting and reporting based on your needs.
Compliance you can run a business on: Federal and state filings, extensions, payroll tax, and sales tax/nexus guidance to keep you audit-ready.
Cross-border team and communication: We have a presence both in NYC and Finland, with service in English, Swedish, and Finnish.
Tailor-made packages: A clear plan that covers exactly what you need today, and evolves as your US footprint grows.
235 West 48th Street Suite 42B
New York, NY 10036 USA
Phone: 1-917-669-1335
