September starts, the school buses fill, and two ballot papers are already in the post.

The week

The September changes are in force from the first of the month

Basel City's salary measures took effect on 1 September, and the usual bundle of cantonal and federal adjustments came with the date. None of it is dramatic on its own. Read your next payslip line by line anyway, because deductions change quietly and nobody writes to tell you.

Source: The Local Switzerland

Two federal initiatives go to the vote on 27 September

Swiss citizens decide on the Neutrality Initiative and the Food Initiative. If you hold a C permit without citizenship you do not vote federally, and in some cantons and communes you do vote locally. Either way the arguments will fill your tram, your office kitchen and your letterbox for the next three weeks. Read the official booklet rather than the posters.

Source: admin.ch

The 2027 premium notices land at the end of this month

The Federal Office of Public Health announces 2027 premiums in late September, and your insurer's letter follows within days. Do not panic-switch and do not ignore it. The cancellation deadline for basic insurance is 30 November, in writing, and that is the only date that actually binds you.

Source: Federal Office of Public Health

The autumn parliamentary session opens on 14 September

Among the items is the proposed immigration tax on employers of foreign workers and on adults arriving through family reunification. It is still a proposal with a long road ahead. It matters early because hiring behaviour reacts to debate, not to statute.

Source: The Local Switzerland

The school year is under way in most cantons

Term has started nearly everywhere, which changes the trains at 07:15 and the queues at the Gemeinde. If you have just arrived with children, contact the school office directly rather than waiting for a letter. Places are allocated by address, and the address is the whole conversation.

Source: IamExpat Switzerland

This week if you're arriving

• Register at your Gemeinde within 14 days of arrival. September is their busiest month, so take the earliest appointment you are offered, not the convenient one.
• You have three months from arrival to arrange basic health insurance, and cover backdates to day one. Choose before the 2027 premiums are published, then reassess in November.
• If a ballot envelope arrives for a household member, it belongs to them alone. Never fill in or sign someone else's voting papers.

City in focus: Bern

• The federal city, which means September is when it stops being a postcard and starts being an office.
• Rents sit below Zürich and Geneva, and the trade is a job market weighted heavily towards administration and NGOs.
• The Aare in early September is still swimmable and no longer crowded. Learn the exit points before you get in.
• German here is Bernese, spoken slowly and not written down. Your course will not prepare you, and people will meet you halfway.

A quiet note

September in Switzerland has a particular sound: buses full again, evenings shorter by a few minutes each week, and a letter coming that will tell you what next year costs. Your first autumn here can feel like the country has closed a door you did not know was open. It has not. It has simply gone back to work, and the invitation is to go with it. Pick one thing this month, a course, a club, a lake at seven in the morning, and put it in the calendar before the letters do.