Net simulation · New cross-border worker · Over 20 km
Net Salary CHF 100'000 — Over 20 km
Full net salary simulation for a cross-border worker earning CHF 100'000 gross — Swiss resident vs Italian cross-border comparison.
Tax parameters updated on
| CH Resident (Permit B) | IT Cross-border (Permit G) | |
|---|---|---|
| Annual gross income | CHF 100'000 | CHF 100'000 |
| Family allowances | CHF 0 | CHF 0 |
| Social contributions (AVS/AD/LAA/IJM/LPP) | CHF -12'900 | CHF -12'900 |
| Ticino withholding tax | CHF -13'200 | CHF -13'200 |
| Italian IRPEF (balance) | CHF 0 | CHF -17'617 |
| Health insurance | CHF -4'200 | CHF 0 |
| Annual net income | CHF 69'700 | CHF 56'283 |
| Monthly net income | CHF 5'808 | CHF 4'690 |
Frequently asked
What is the net salary with CHF 100'000 gross as a cross-border worker?
A new cross-border worker earning CHF 100'000 gross nets approximately CHF 56'283 annually (CHF 4'690/month).
Which tax table applies to CHF 100'000 single?
Table A is the ordinary Ticino withholding tax for a Swiss resident: CHF 13'200 (13.20%) of gross pay. Swiss source withholding in this over-20-km scenario is CHF 13'200 (13.20%) of gross pay.
Is it better to live in Switzerland or commute with CHF 100'000?
On net pay, the Swiss resident is ahead by about CHF 13'417 a year (EUR 14.614) compared to a cross-border worker. Rent and cost of living are not included.
How net salary is calculated
With a gross annual income of CHF 100'000, the Swiss employer withholds mandatory social contributions of approximately CHF 12'900: AVS (5.3%), unemployment insurance (1.1%), accident insurance (0.7%), daily sickness allowance (0.8%), and occupational pension LPP. The Ticino withholding tax is calculated using table A, resulting in an effective rate of 13.2%.
Which lever moves this net pay the most
- On this combination the levers that move the net pay the most are, by weight: the next gross salary step, one more dependent child, the previous gross salary step, marriage to a non-working spouse and moving the residence within 20 km of the border.
- In figures specific to this gross salary, the next gross salary step weighs almost exactly as much as one more dependent child.
- The comparison that moves fastest along the gross-salary ladder is the one between these two levers: the next gross salary step and moving the residence within 20 km of the border. At this level the first weighs six times as much as the second.
- At this gross salary no other lever moves the net pay as much as one salary step does.
- The lever that matters least here is moving the residence within 20 km of the border: on this combination's annual net it moves a couple of percentage points.
- Moving up to the next gross salary step, barely more than a third of every extra gross franc stays net on this combination.
- Among the 18 gross salaries published for this combination, this one ranks thirteenth by the share of gross that stays net.
- Among the 24 combinations computed at the same gross salary, this one ranks twenty-fourth by net pay in Italy.
- Compared with moving to Switzerland, on this combination Swiss residency stays clearly more convenient.
Tax regime applied
Beyond the 20 km zone you are not a cross-border worker under the agreement: Switzerland applies the ordinary withholding tax. Italy taxes the income with a €10,000 exemption, where the requirements are met, and grants a credit for Swiss tax up to the IRPEF share proportional to foreign income. The net IRPEF balance is about EUR 19.188.
Family situation impact
As a single person, tax table A applies. No family allowances apply.
Border distance zone
Living beyond the 20 km zone, you are not a cross-border worker under the agreement: ordinary Swiss withholding tax, and taxation in Italy with a credit for Swiss tax. The €10,000 exemption is not ruled out by distance alone, where its requirements are met.
Indicative monthly budget
Monthly, a Swiss resident nets approximately CHF 5'808, while an Italian cross-border worker receives about EUR 5.109/month (at CHF/EUR 1.0892; TwelveData source, Firestore snapshot · observed 2026-11-05). The monthly gap is about CHF 1'118 in favour of the Swiss resident.
Practical tips and useful services
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