Cancel health insurance
Cancel Helsana: template, address and registered mail
Last checked: 20 August 2026
A cancellation of the basic insurance at Helsana must reach the insurer by 30 November 2026 for the switch to take effect on 1 January 2027 – receipt counts, not the postmark. The cancellation address is below. With the ready-made template you fill in the letter in minutes and we send it by post from CHF 2.49, or as registered mail from CHF 8.99 – no printer needed.
Cancelling supplementary insurance
Cancelling the basic insurance does not end your supplementary cover at Helsana – that needs a letter of its own. Supplementary (VVG) policies carry their own notice period, commonly three months to year-end and therefore often until 30 September. Your policy decides.
Helsana cancellation address
Helsana Versicherungen AGIDPH Kündigungen D-CHPostfach8081 ZürichAddress per the official Helsana website, checked on 20 August 2026.
Several insurers work through regional agencies. If your policy or premium invoice shows a different agency address, use that one.
Helsana publishes a dedicated postal address for cancellations – use it rather than the general contact address.
According to its own website, Helsana also accepts a signed cancellation as a PDF at cancellation@helsana.ch. That gives you no provable receipt, though – registered mail remains the safe option.
Deadlines for cancelling Helsana
The basic-insurance deadlines are set by law and are the same for every insurer. Supplementary cover follows your policy.
| What | Deadline |
|---|---|
| Basic insurance (KVG/LAMal) | received by 30 November 2026, effective 1 January 2027 |
| What counts | receipt by Helsana, not the postmark |
| Recommended sending | by mid-November, registered mail or A-Post Plus |
| Premium notice from the insurer | by 31 October at the latest |
| Supplementary insurance (VVG) | own deadline per policy, often 3 months to year-end – so frequently 30 September |
Leaving Helsana in four steps
- 1
Settle the new insurer
Compare next year's premiums and settle acceptance with the new basic insurer. In basic insurance, acceptance is mandatory.
- 2
Fill in the cancellation
Open the template, add your name, address and insured number, and enter the Helsana address as recipient.
- 3
Check the PDF
Use the preview to confirm sender, recipient and cancellation date are correct.
- 4
Send in time
Send so the cancellation arrives by 30 November 2026 – ideally by mid-November as registered mail.
Why registered mail
Because the deadline is a receipt deadline, you need proof of when your letter arrived at Helsana. Registered mail (from CHF 8.99) gives you an item number and a tracking record of posting and delivery; A-Post Plus (from CHF 5.49) is the cheaper tracked option. A plain send is possible from CHF 2.49.
Send registered mail onlineThis information is provided as drafting help only and does not constitute legal advice. The basic-insurance deadlines follow the Federal Office of Public Health (priminfo.admin.ch); supplementary-insurance deadlines and addresses can differ – if in doubt, check with your insurer.
Helsana cancellation FAQ
Where do I send the cancellation to Helsana?
To Helsana Versicherungen AG, IDPH Kündigungen D-CH, Postfach, 8081 Zürich. This address comes from the official Helsana website (checked on 20 August 2026). If your policy shows an agency address, use that one.
By when do I have to cancel Helsana?
For basic insurance the cancellation must reach the insurer by 30 November 2026 so the switch takes effect on 1 January 2027. Receipt counts, not the postmark – so send by mid-November.
Can I cancel Helsana by email?
According to its own website, Helsana accepts a signed cancellation as a PDF at cancellation@helsana.ch. As the deadline is a receipt deadline, we recommend registered mail in addition or instead – only that lets you prove receipt.
Do I have to cancel supplementary insurance at Helsana separately?
Yes. Supplementary VVG cover has its own deadlines per policy, often three months to the end of the calendar year. Cancelling basic insurance does not automatically end supplementary cover – check your policy conditions. A separate template exists for supplementary insurance.
What does sending via SwissDocs24 cost?
From CHF 2.49 per letter, including printing, envelope and postage. The recommended registered mail costs from CHF 8.99, A-Post Plus from CHF 5.49.
Cancel Helsana now
Fill in the template online, check the PDF preview and send it straight by post – no printer, no password.
