L Permit (Short-Term Residence Permit) (Kurzaufenthaltsbewilligung / Autorisation de séjour de courte durée)
The Short-Term Residence Permit (Class L) is intended for foreign nationals residing temporarily in Switzerland for a specific purpose—typically fixed-term employment, project secondments, or postgraduate internships lasting up to one year.
What It Means
Art. 32 AIG governs the L permit. For EU/EFTA nationals with an employment contract between 3 and 12 months, the permit is granted automatically for the contract term. For assignments under 90 days per calendar year, EU citizens can use the online notification procedure (Meldeverfahren) instead of an L permit.
Employment & Labor Implications
Job Mobility & Changing Roles
The L permit is strictly tied to the designated employer and employment contract. Switching employers usually requires departing Switzerland and having a new employer file a fresh application, subject to cantonal approval and quota availability.
13th Month Salary & Wage Parity
If the contract specifies a pro-rata 13th-month salary, it is paid in accordance with the contract terms. Overtime and unworked holiday hours must be paid out at departure.
Tax Implications (Quellensteuer)
Withholding tax (Quellensteuer) applies from day one. Employers deduct cantonal, communal, and federal taxes at source. Because the stay is short-term, filing for an ordinary assessment (NOV) is rarely permitted unless specific cantonal residency criteria are met.
Tax at source serves as a definitive settlement. No standard personal tax return is mandatory unless individual owns worldwide assets exceeding cantonal thresholds.
Mandatory entry into the Ordinary Tax Assessment (NOV). Deducted withholding tax is credited against the final tax calculation for municipal and cantonal rates.
How to Renew & What's Next
Routine Renewal Protocol
An L permit may be renewed up to a maximum cumulative duration of 24 months if the employer can prove an ongoing business necessity. However, conversion to a B permit requires a new application under separate legal quotas for non-EU nationals.
Ascent to C Permit (Settlement)
Time spent on an L permit generally does NOT count toward the 5- or 10-year residency requirement for a C permit, unless followed immediately by a continuous B permit that is officially credited by the cantonal migration office.
Special Transitions: Self-Employment
Our legal research desk is currently auditing cantonal discretionary precedents with SEM circulars regarding transitions from third-country dependent employment to self-employment (Selbstständigerwerbende). Sourced analysis will be published once verified. In the interim, consult your direct cantonal migration office.
Frequently Asked Questions
Q1:Can an L permit be extended beyond 12 months?
Yes, an L permit can be extended up to an aggregate maximum of 24 months if you remain with the same employer on an ongoing project. However, extending beyond 24 months is exceptionally rare and usually requires transitioning to a B permit.
Q2:Does time on an L permit count towards a C permit?
Under standard practice, years spent on an L permit are not credited toward the continuous residence requirement for a C permanent settlement permit, unless you subsequently transition to a B permit and the cantonal migration office grants discretionary retrospective credit.
Q3:Do L permit holders pay Swiss taxes?
Yes. Like B permit holders, L permit holders are taxed at source (Quellensteuer) directly through payroll deductions.
Tax percentages, communal multipliers, and administrative processing fees vary across all 26 cantons.
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