What is the deadline to cancel my basic insurance in Buttwil?

An ordinary LAMal/KVG cancellation must reach your insurer by 30 November at the latest, effective 31 December. If a premium increase is announced, an extraordinary right to cancel also applies.

Do my premiums depend on my address in Buttwil?

Yes: the basic premium depends on your canton (Argovie) and your premium region, hence your postal code. The benefits themselves are identical across Switzerland.

Must I cancel before signing up elsewhere?

No, it is the opposite: join the new insurer first, get confirmation, then cancel the old one to avoid any gap in cover.

Municipalities

Cancel your health insurance in Buttwil

The steps and a letter template to cancel your health insurance in Buttwil, canton of Argovie.

Buttwil belongs to the canton of Argovie. As with every Swiss municipality, cancelling basic insurance follows a strict legal calendar, which this page explains with a letter template ready to personalise.

Canton

Argovie

Main postal codes

5632

Main language

German

Adult premium 2026

from 391 to 622 CHF / month

Adult range 2026 for the premium region of Buttwil (not the average of the whole canton of Argovie): Buttwil falls under its own FOPH premium region. Exact amounts depend on the insurer, model and deductible chosen.

Source: OFSP 2026 premiums, published 09/2025.

Legal facts for Buttwil

Basic insurance (LAMal/KVG) deadline: letter received by the insurer by 30 November at the latest, effective the following 1 January
Extraordinary right to cancel: 1 month after notice of a premium increase, effective 31 December
Annual deductible (basic insurance): 300, 500, 1000, 1500, 2000 or 2500 CHF depending on your choice
Supplementary insurance (LCA): usually due 31 December, with roughly 3 months' notice depending on the contract

How to cancel in Buttwil, step by step

Check your deadlines
For basic insurance, a year-end cancellation must reach your insurer by 30 November at the latest (effective 31 December). Mid-year, a premium increase also opens an extraordinary right to cancel.
Choose the new insurer first
Compare offers in Buttwil on a like-for-like basis, then join the new insurer BEFORE cancelling the old one. Your basic cover must never be interrupted.
Send your cancellation
Send a cancellation letter by registered post to your current insurer, stating the effective date. Keep the proof of posting and the new insurer's confirmation of membership.

Local context in Buttwil

Whether you live in central Buttwil or a neighbouring municipality of the canton of Argovie, the cancellation procedure stays the same. Only your premium region, tied to your postal code, can change the basic-insurance amount.

★ Good to know

The basic-insurance catalogue is identical everywhere in Switzerland: in Buttwil as elsewhere, a lower premium never means less cover for basic insurance.

Prepare your cancellation in Buttwil

Generate a cancellation letter tailored to your situation in Buttwil, ready to print or send.

To generate your letter

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LAMal cancellation deadline

—days—hrs—min

Cancellation received by 30 November, effective 1 January.

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Neighbouring municipalities in the canton of Argovie

Health insurers present in Buttwil

The main insurers operate across Switzerland; here are a few whose cancellation sheet you can consult.

Frequently asked questions in Buttwil

What is the deadline to cancel my basic insurance in Buttwil?: An ordinary LAMal/KVG cancellation must reach your insurer by 30 November at the latest, effective 31 December. If a premium increase is announced, an extraordinary right to cancel also applies.
Do my premiums depend on my address in Buttwil?: Yes: the basic premium depends on your canton (Argovie) and your premium region, hence your postal code. The benefits themselves are identical across Switzerland.
Must I cancel before signing up elsewhere?: No, it is the opposite: join the new insurer first, get confirmation, then cancel the old one to avoid any gap in cover.