Tax & finance
expat-services.ch lists 5 hand-checked English-speaking tax advisors in Zug: abrechnungen.ch, FIN, Findea (incl. Taxea), KD Zug Treuhand and SAS Tax Experts & Accounting.
Besides English, they also work in German, Italian, Dutch and French. Every profile shows the services, languages and contact details, checked by hand before going live.
5 providers
Fixed-price tax return service for private individuals and expats, plus bookkeeping, payroll and VAT for SMEs; offices in Zurich and Baar (Zug).
Checked by our editors · not yet confirmed by the business.
Is this your business?Zug-based independent financial advisory for expats covering three-pillar pension analysis, pillar 3a, pension fund buy-ins, vested benefits and tax returns.
Checked by our editors · not yet confirmed by the business.
Is this your business?Digital fiduciary with offices across Switzerland: accounting, payroll and tax for start-ups and SMEs; its Taxea service files tax returns for individuals and expats.
Checked by our editors · not yet confirmed by the business.
Is this your business?Zug fiduciary providing accounting, tax consulting, auditing and management consulting for SMEs, plus tax returns and advice for private clients.
Checked by our editors · not yet confirmed by the business.
Is this your business?US and Swiss tax preparation, accounting and payroll for individuals and businesses, with a focus on American and English-speaking expats in Switzerland.
Checked by our editors · not yet confirmed by the business.
Is this your business?Local facts
The City of Zug applies a multiplier of 52% (2026) (zg.ch, checked ) to the simple tax, alongside the cantonal 78% in 2026 (zg.ch, checked ). The cantonal tax administration, Bahnhofstrasse 26, is open Monday to Thursday 08:00–11:45 and 13:45–17:00 and on Friday 08:00–11:45 and 13:45–16:00 (Canton of Zug, checked ).
A return taxed in the ordinary way is due on 30 April. More time is requested online with the Pers ID and is generally granted until 31 December; a longer extension needs a written request with reasons and costs CHF 35, charged with the final tax bill (Canton of Zug, checked ). From the 2025 tax period the return can be completed entirely online in eTax.zug, with a one-time AGOV login, and the canton publishes instructions in English (Canton of Zug, checked ).
Employees taxed at source can apply to the tax administration for an ordinary assessment afterwards; its withholding-tax group answers on +41 41 594 30 00 (Canton of Zug, checked ). Applications must arrive by 31 March of the following year; later ones are not considered and no extension is possible (Canton of Zug, checked ). Above CHF 120,000 gross income a year the assessment is compulsory (ESTV, checked ).
Foreign nationals arriving in Zug register with the cantonal migration office (Amt für Migration, Aabachstrasse 1) within 14 days (2026) (Amt für Migration Zug, checked ), EU/EFTA citizens by posting form A1. The City of Zug's residents' office in the Stadthaus receives the registration automatically and charges nothing (stadtzug.ch, checked ). Swiss citizens report a move through eUmzug. More in registering at your commune.
Read more How to find an English-speaking tax advisor in SwitzerlandCost of living in Zug: what expats actually pay
Checked by the expat-services.ch editorial team