Withholding Tax Calculator (CH)
Estimate your monthly net salary with quick inputs. This is a planning calculator: it gives you a usable net estimate and shows what drives your withholding tax.
- Quick net estimate – monthly gross → estimated net after withholding tax buffer.
- Shows the drivers – canton, civil status, kids, and other key factors.
- Budget-first – use it to plan rent, insurance, savings and tax buffers.
Withholding tax (Quellensteuer) is deducted directly from salary for many foreign employees in Switzerland. Because tariffs depend on your personal situation and canton, it’s useful to have a quick “net salary” estimate before you sign an offer, move canton, or plan your monthly budget.
This calculator is for planning and education. For exact numbers, always confirm the official tariff for your canton and situation.
1. Quick calculator (estimate)
Enter your monthly gross salary and basic situation. The calculator uses a simplified withholding-tax buffer and shows an estimated net range. (It does not replace the official canton tariff tables.)
Estimated monthly net (planning)
Enter values to see estimate.
Want a detailed explanation of how withholding tax works? Withholding Tax (CH) – Guide.
2. What inputs matter most?
Withholding tax is not “one Swiss rate”. Your real tariff is mainly driven by:
- Canton/municipality (regional tax level)
- Civil status (single vs married)
- Children/dependents (family tariff)
- Church tax affiliation (in many cantons)
- Income level (higher income → higher total tax amount)
3. How to use the estimate for budgeting
Use this calculator to plan your monthly reality:
- Start with the low end of the net estimate (be conservative).
- Set fixed bills first (rent, health insurance, transport).
- Create a buffer if your situation is complex (other income, canton move, marriage).
- Track the real net from your payslip and adjust after 2–3 months.
Helpful reads: Swiss Payslip Explained · Salary Deductions Overview.
4. What to do if your estimate is “off”
If your real payslip differs a lot from your estimate, it’s usually because of:
- Wrong tariff data (civil status, kids, address, church tax)
- Extra deductions (pension, accident insurance, other payroll items)
- 13th salary setup (monthly average confusion)
- Other taxable income or later ordinary taxation rules
- Check: Withholding Tax (CH) – Guide
- Refund/correction: Withholding Tax Refund (CH) – How To
- Ordinary tax switch: Ordinary Tax (CH) – When to Switch
5. FAQ: withholding tax calculator Switzerland
Is this calculator exact?
No — it’s a planning estimate. Official withholding tax is based on canton tariff tables and your exact situation. Use this to budget conservatively, then verify your official tariff if you need precise figures.
Does the calculator include AHV/ALV/BVG deductions?
This page focuses on withholding-tax planning. Your real net salary also includes payroll deductions (social security, pension, insurance). See: Salary Deductions Overview.
How does the 13th salary affect net salary?
If you receive 13 salaries, your annual gross is higher, but monthly pay may look different depending on how it’s paid out. See: 13th Salary (CH) – Explained.
Can I get money back from withholding tax?
In some cases yes (e.g., wrong tariff, eligible corrections/refunds depending on canton). See: Withholding Tax Refund (CH) – How To.
Turn estimates into a real monthly plan
Track your net salary, build a tax buffer, and keep your budget stable even if your withholding tariff changes.
Plan your net salary with BudgetHub