St. Gallen vs Zug on CHF 100,000: take-home pay, rent and cost of living in 2026
On a gross salary of CHF 100,000 a year, a single employee takes home CHF 6,527 a month in St. Gallen (78% of gross) and CHF 6,527 a month in Zug (78%), after income tax and social security contributions.
Zug is 35% more expensive than St. Gallen overall (cost-of-living index 105.5 vs 78.2, New York = 100). A one-bedroom flat in the city centre rents for about CHF 2,430 a month in Zug and CHF 1,472 in St. Gallen, which leaves CHF 4,097 and CHF 5,055 of take-home pay after rent. Keeping the same standard of living and saving 15% of your pay would cost about CHF 7,485 a month in Zug — CHF 958 a month more than this salary pays.
By category, groceries cost 1% less in Zug than in St. Gallen, eating out 24% more and rent 105% more.
Of the gross salary, income tax takes CHF 12,028 a year in St. Gallen and CHF 12,028 in Zug; social contributions and other levies take CHF 9,649 and CHF 9,649.
| St. Gallen | Zug | |
|---|---|---|
| Gross salary per year | CHF 100,000 | CHF 100,000 |
| Income tax per year | CHF 12,028 | CHF 12,028 |
| Social contributions per year | CHF 9,649 | CHF 9,649 |
| Take-home pay per month | CHF 6,527 | CHF 6,527 |
| One-bedroom rent, city centre | CHF 1,472 | CHF 2,430 |
| Left after rent | CHF 5,055 | CHF 4,097 |
| Cost-of-living index (New York = 100) | 78.2 | 105.5 |
How each figure is taxed: Switzerland tax calculator and Switzerland tax calculator. Single employee without children; rent and price data from Numbeo, refreshed monthly.
Questions about St. Gallen vs Zug
Is Zug, Switzerland more expensive than St. Gallen, Switzerland?
Zug, Switzerland is 35% more expensive than St. Gallen, Switzerland overall. On a gross salary of CHF 100,000 a year, you take home CHF 6,527 a month in St. Gallen, Switzerland and CHF 6,527 a month in Zug, Switzerland after income tax and social contributions.
How much can I save living in Zug, Switzerland vs St. Gallen, Switzerland?
Keeping the same standard of living as in St. Gallen, Switzerland and saving 15% of your pay would cost about CHF 958 a month more than this salary leaves in Zug, Switzerland, because of its 35% higher cost of living.
What taxes will I pay in Switzerland vs Switzerland?
On CHF 100,000 gross a year you take home CHF 6,527 a month in Switzerland and CHF 6,527 a month in Switzerland. The calculation applies each country's 2026 income tax and social security rules for a single employee.