How does taxation change when moving from a border crossing to a resident in Switzerland?

As a border worker with G Permit, you reside in Italy and benefit from a Swiss tax exemption of CHF 10,000 per year (CHF 7,500 if already border workers before 17 July 2023). As a resident with Permit B, you reside in Switzerland and are subject to full taxation without deductible. This means that you will pay AVS/AI (5.3%), AD/AC (1.1%), LAINF (0.7–1.5%) and LPP (7–18% by age group) contributions on gross income, plus federal, cantonal and municipal taxes. For the same salary, a resident pays about CHF 6,000-10,000 more per year than a border worker.

Is LAMal mandatory for those who move to Switzerland?

Yes, LAMal (health insurance) is mandatory for all residents in Switzerland. Unlike the Group G border crossing which has the right of option (you can stay in the Italian CMI system or choose Swiss LAMal), resident B has no choice: LAMal is binding. The deductible is CHF 300-2,500 for adults, and the annual premium varies between CHF 2,000 and 5,000 + depending on the insurance chosen.

What is the difference between Permit G and Permit B?

The G Permit is for border workers: you reside in Italy and work in Switzerland. Permit B is for residents: you reside in Switzerland. The G offers tax exemption (CHF 10,000 per year) and allows you to stay in the Italian social security system (INPS). The B has no deductible but gives you access to the Swiss Pillars (AVS/Swiss LPP) with Swiss pension rights. The choice depends on career prospects, family stability in Italy, and tax convenience (generally the border worker has advantages up to CHF 50,000-70,000 salary).

What are the first administrative steps after the transfer?

Register with the Municipality of Ticino (Population Office), apply for Permit B at the SEM through the employer (ordinary procedure: a few week-months), register with the AVS (insured number), sign a LAMal with a recognized insurance (Helsana, Migros, Sanitas, CSS, etc.), and register with the Cantonal Tax Office for the Swiss taxpayer number. Finally, it informs the Italian Revenue Agency of the loss of Italian residence and the transfer to Switzerland.

How does the double taxation agreement between Italy and Switzerland work?

The Convention (9 December 1976) provides that employment income is taxed where the work is carried out. So, I work in Switzerland = Swiss taxation. Italy DOES NOT apply ordinary tax (IRPEF) on this income. If you remain an owner of Italian real estate, that rental income remains taxed in Italy. In the Italian 730, you can claim tax credit for taxes paid in Switzerland (CE framework) to avoid residual double taxation.

Moving to Switzerland as an Italian: a guide to permits (cross-border guide)

Di Redazione Frontaliere Ticino · Published on 4 September 2026

View of Lugano from Lake Ceresio: common destination for transfers from Italy

Permit B, Swiss taxation, AVS and LAMal: all the administrative steps for those leaving Italy.

Context

In brief

Permit B for residents; SEM manages applications
Full taxation: AVS 5.3%, federal/cantonal rates, LAMal mandatory
New Cross-Border Workers Agreement (effective 1 January 2024) distinguishes cross-border workers from residents
Cross-border workers' advantage: CHF 10,000 exemption vs. full resident taxation

Key facts

Who: Italian citizens moving residence to Switzerland
What: Issuance of Permit B and compliance with Swiss administrative/tax procedures
Where: Mainly Canton Ticino
When: Standard procedure; New Cross-Border Workers Agreement effective from 1 January 2024
Amount: Tax exemption CHF 10,000 per year (new cross-border workers post-17 July 2023); CHF 7,500 (previous cross-border workers, transitional regime 2024–2033)
Contributions: AVS/AI 5.3%, AD/AC 1.1%, LAINF 0.7–1.5%, LPP 7–18% per age group
Insurance: LAMal mandatory, adult deductibles CHF 300–2,500

The move and the radical change of regime

Moving from Italy to Switzerland involves a radical change in the tax and administrative regime. Once a resident, you are no longer covered by Permit G (cross-border worker) but by Permit B, and you must comply with ordinary Swiss taxation and cantonal registration procedures. The biggest impact concerns social contributions (AVS/AI 5.3%, AD/AC 1.1%, LAINF 0.7–1.5%, LPP 7–18% per age group) and health insurance (LAMal), which becomes mandatory for anyone residing in Switzerland, with adult deductibles ranging from CHF 300 to 2,500. Unlike the cross-border worker who benefits from the CHF 10,000 tax exemption established by the New Cross-Border Workers Agreement (effective 1 January 2024), the resident is subject to ordinary taxation on gross income.

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Operational details

Frontier (Permit G) vs Resident (Permit B): the financial comparison

The choice between staying cross-border and moving as a resident has significant and lasting financial implications. A border worker with G Permit who works in Switzerland resides in Italy; the tax at source is withheld in Switzerland (never in both countries at the same time). It benefits from the Swiss tax exemption of CHF 10,000 per year (or CHF 7,500 if already cross-border before 17 July 2023, under the transitional regime 2024–2033). Pays Swiss social contributions (AVS 5.3%, etc.) on taxable income after deductible. For health insurance, the Group G border worker has the right of option: they can stay in the Italian system (CMI) or subscribe to the Swiss LAMal.

A resident with Permit B, on the other hand, resides in Switzerland and is subject to full taxation without deductible. Pays contributions on all gross income: AVS/AI 5.3%, AD/AC 1.1% (cap CHF 148.200), LAINF 0.7–1.5%, LPP by age group. LAMal becomes mandatory (there is no option: insurance is binding by law). It remains subject to the Double Taxation Convention (9 December 1976): Italy does not tax it if already taxed in Switzerland.

Numerical scenario: a salary of CHF 50,000 per year

Let's consider a hypothetical case: a gross salary of CHF 50,000 per year, worker from 25 to 34 years old (LPP rate ~7%).

As frontier worker (Permit G), new frontier worker:

Taxable income: CHF 50,000 –

Useful tools for your case

To verify your within/over 20 km tax scenario, use the net salary calculator and the tax return guide.

Key points

Pre-move checklist: what to prepare before leaving

Before leaving Italy, prepare the following documentation:

1. Swiss job offer signed by the employer (or proof of sufficient funds for self-sufficiency) 2. Lease agreement or property document of the residence in Switzerland (with definitive address) 3. Valid ID document + marriage certificate (if applicable; needed for cantonal registration) 4. Recent Italian bank statement (proof of income sources for SEM, if required) 5. Curriculum and professional diplomas/certificates (for the Swiss employer) 6. Italian health insurance history certificate (if transferring health coverage) 7. Copy of Italian Tax Code (for the 730 and the Double Taxation Convention) 8. Italian bank account number (for the first salaries and repatriation, if necessary)

Post-move administrative steps

Once you arrive in Switzerland, follow these steps:

1. Registration with the Municipality: Contact the Population Office of the Ticino municipality where you reside. You will present the lease/property agreement, ID document, and cantonal forms. The office will register you as a new resident and initiate notification processes to other cantonal offices.

2. Application for Permit B with SEM: The SEM (State Secretariat for Migration) handles Permit B applications. Usually, the employer appoints a consultant or submits the application online; in some cases, you fill it out yourself. The process takes a few weeks to a month.

3. AVS Registration: Once registered with the Municipality, you will automatically receive your AVS insurance number (usually by mail within 1–2 weeks). This number is essential for all Swiss tax and pension relationships.

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Frequently Asked Questions

How does taxation change when moving from a border crossing to a resident in Switzerland?: As a border worker with G Permit, you reside in Italy and benefit from a Swiss tax exemption of CHF 10,000 per year (CHF 7,500 if already border workers before 17 July 2023). As a resident with Permit B, you reside in Switzerland and are subject to full taxation without deductible. This means that you will pay AVS/AI (5.3%), AD/AC (1.1%), LAINF (0.7–1.5%) and LPP (7–18% by age group) contributions on gross income, plus federal, cantonal and municipal taxes. For the same salary, a resident pays a
Is LAMal mandatory for those who move to Switzerland?: Yes, LAMal (health insurance) is mandatory for all residents in Switzerland. Unlike the Group G border crossing which has the right of option (you can stay in the Italian CMI system or choose Swiss LAMal), resident B has no choice: LAMal is binding. The deductible is CHF 300-2,500 for adults, and the annual premium varies between CHF 2,000 and 5,000 + depending on the insurance chosen.
What is the difference between Permit G and Permit B?: The G Permit is for border workers: you reside in Italy and work in Switzerland. Permit B is for residents: you reside in Switzerland. The G offers tax exemption (CHF 10,000 per year) and allows you to stay in the Italian social security system (INPS). The B has no deductible but gives you access to the Swiss Pillars (AVS/Swiss LPP) with Swiss pension rights. The choice depends on career prospects, family stability in Italy, and tax convenience (generally the border worker has advantages up to C
What are the first administrative steps after the transfer?: Register with the Municipality of Ticino (Population Office), apply for Permit B at the SEM through the employer (ordinary procedure: a few week-months), register with the AVS (insured number), sign a LAMal with a recognized insurance (Helsana, Migros, Sanitas, CSS, etc.), and register with the Cantonal Tax Office for the Swiss taxpayer number. Finally, it informs the Italian Revenue Agency of the loss of Italian residence and the transfer to Switzerland.
How does the double taxation agreement between Italy and Switzerland work?: The Convention (9 December 1976) provides that employment income is taxed where the work is carried out. So, I work in Switzerland = Swiss taxation. Italy DOES NOT apply ordinary tax (IRPEF) on this income. If you remain an owner of Italian real estate, that rental income remains taxed in Italy. In the Italian 730, you can claim tax credit for taxes paid in Switzerland (CE framework) to avoid residual double taxation.