Accounting Services in Zug, Switzerland
EXPERTsuisse-certified fiduciary firm serving over 1,000 clients — from blockchain startups to international holding companies. English and German service.
Our Services
Bookkeeping & Financial Accounting
Full-cycle bookkeeping for Swiss GmbH and AG entities. AP/AR, bank reconciliation, monthly closing, annual financial statements under Swiss GAAP FER. Abacus and Bexio.
From CHF 500/month Learn moreCorporate Tax Advisory
Tax return filing, optimization strategies including patent box, R&D super deduction, and holding privilege. Effective rate approximately 11.85% in Canton Zug.
From CHF 1,500/year Learn moreAudit & Statutory Review
RAB-registered audit firm. Ordinary and limited statutory examinations under Art. 727 CO. Audit opt-out guidance for qualifying small companies.
From CHF 3,000/year Learn morePayroll Accounting
AHV/IV/EO contributions, BVG pension, UVG accident insurance, withholding tax (Quellensteuer) for foreign employees, and annual Lohnausweis preparation.
From CHF 50/employee/month Learn moreVAT Registration & Compliance
MWST registration, quarterly return filing, input tax optimization and annual reconciliation.
From CHF 500 Learn moreCoFrom CHF 3,500
GmbH (CHF 20,000) and AG (CHF 100,000) formation. Notarization, Commercial Register entry, bank account, post-formation accounting setup. Crypto Valley expertise.
From CHF 3,500 Learn moreWhy Companies Choose Us
Alexander Mueller, our founding partner, has spent 15 years advising companies on Swiss accounting and tax compliance. Maria Stockli brings 18 years of audit and fiduciary experience across German- and Italian-speaking Switzerland.
We assign a dedicated accountant to every client, provide direct access via phone and email, and review every filing before submission. Our office is at Stockerstrasse 21, 6300 Zug — five minutes from Zug railway station.
What Our Clients Say
We moved our holding company to Zug from London and needed an accounting firm that could handle UK parent reporting alongside Swiss statutory requirements. Mueller Stockli has managed both seamlessly for three years.
As a solo founder building a blockchain product, accounting was the last thing I wanted to think about. They set up my GmbH, registered me for VAT, and handle monthly bookkeeping — all in English.
Book a Free Consultation
Not sure which services you need? We offer a free 30-minute initial consultation — in person, by phone, or via video call.
Book NowFrequently Asked Questions
Common questions about accounting services in Canton Zug.
Every company registered in Canton Zug needs at minimum bookkeeping compliant with the Swiss Code of Obligations (Art. 957 CO), annual financial statements, and a corporate tax return filed with the cantonal tax authority. Depending on the company’s size and legal form, additional requirements include statutory audit, VAT registration and quarterly filing, payroll administration with social insurance contributions, and withholding tax reporting for foreign employees.
A Zug-based accountant understands the specific cantonal tax regulations, maintains direct relationships with the local tax authority and Commercial Register, and can meet with you in person when complex issues arise. For international clients, an English-speaking fiduciary firm certified by EXPERTsuisse provides the combination of local regulatory expertise and professional standards that remote or offshore providers cannot match.
The effective corporate tax rate in Canton Zug is approximately 11.85%, which combines the federal tax rate of 8.5% with cantonal and municipal taxes. This makes Zug one of the most tax-efficient cantons in Switzerland. For comparison, Zürich’s effective rate is around 19.7% and Bern’s is around 21.6%. Additional reductions may be available through the patent box regime and R&D super deductions. Read our full tax advisory guide →