Politics · Switzerland · 1 day ago
Basel plans to start deducting taxes from wages in 2029
Basel-Stadt plans to deduct income tax directly from workers’ wages in two stages.
The first stage could begin on 1 January 2029 for the canton’s administration and publicly linked businesses.
From January 2031, the scheme could expand to companies with at least 50 employees.
It would cover people who both live and work in Basel-Stadt, while smaller businesses could join voluntarily.
Workers who do not want the deduction would have to tell their employer.
The plan depends on Switzerland’s Federal Supreme Court ruling the system lawful; a challenge to the measure, approved by voters in June 2026, is pending.
The canton has begun preparations, but technical and administrative details remain open.
Basel-Stadt plans to introduce tax deductions directly from wages in two phases, starting with a pilot no earlier than 1 January 2029.
The pilot would cover the cantonal administration and state-related businesses.
From January 2031, the system is planned to extend to companies with at least 50 employees.
The rollout depends on the Federal Supreme Court ruling the direct deduction lawful.
The system would apply to employees who both live and work in Basel-Stadt.
- Who
- The canton of Basel-Stadt plans the scheme for eligible employees.
- What
- Taxes would be deducted directly from wages in two phases.
- When
- The pilot is planned for no earlier than 1 January 2029, with a wider rollout from January 2031.
- Where
- Basel-Stadt, Switzerland.
- Why
- To introduce direct tax deductions from wages; the sources do not state a further reason.
Supporters of the direct wage tax deduction
Jonas Lüthy and the challengers
Legality
Supporters of the direct wage tax deduction
Basel-Stadt plans the scheme, subject to the court ruling it lawful.
Jonas Lüthy and the challengers
Jonas Lüthy filed a complaint against the proposal; the sources do not state his reasons.
Public decision
Supporters of the direct wage tax deduction
Voters approved the proposal in June 2026.
Jonas Lüthy and the challengers
The complaint challenges the proposal, and its outcome is pending.
Voters in Basel-Stadt approved the proposal.
Jonas Lüthy filed a complaint with the Federal Supreme Court, supported by the Basel FDP and LDP.
The cantonal finance department announced a phased implementation plan.
The pilot is planned to begin for the cantonal administration and state-related businesses.
The direct deduction is planned to extend to companies with at least 50 employees.
- Pilot start
- No earlier than 1 January 2029
- Pilot participants
- Cantonal administration and state-related businesses
- Planned expansion
- January 2031
- Company threshold
- At least 50 employees
- Eligible employees
- People who both live and work in Basel-Stadt