Quick start
Paste this iframe wherever you want the interactive canton map:
<iframe src="https://optiqo.ch/embed/atlas" width="100%" height="640" frameborder="0" loading="lazy" title="Swiss Tax Atlas (Optiqo)" ></iframe>
That renders the same canton map as our /explore page, with our "Powered by Optiqo" attribution chip in the corner. The map is interactive — hover for canton stats, click to drill down to our full atlas.
Income-aware atlas
Pass ?income=120000&status=single to re-color the map by total tax burden at a specific income:
<iframe src="https://optiqo.ch/embed/atlas?income=120000&status=single" width="100%" height="640" frameborder="0" loading="lazy" ></iframe>
Useful for relocation-advice landing pages, salary-comparison content, or fiduciary client onboarding.
Single commune dossier
Embed a dossier card for any commune by its BFS number:
<iframe src="https://optiqo.ch/embed/commune/351" width="100%" height="320" frameborder="0" loading="lazy" title="Bern commune tax" ></iframe>
BFS 351 = Bern; 261 = Zürich; 5586 = Lausanne; 6621 = Genève. Full BFS list at BFS Gemeindeverzeichnis.
Terms
- Free for non-commercial & commercial use. No registration required. No rate limit (we monitor for abuse).
- Attribution. The "Powered by Optiqo" chip is part of the embed and cannot be hidden via CSS without our written permission. For white-label removal, contact us.
- Caching. The map data is bundled with the embed and auto-refreshes at Optiqo deploys. Your iframe doesn't need to re-validate.
- Accuracy. The same caveats as our main site apply: cantonal tax scales are sourced from ESTV Kantonsblätter; data accuracy is best-effort, not legal-grade.
- Mobile-friendly. The embed is responsive. Test at 360px width to verify it fits your container.
White-label and custom embeds
For banks, fiduciaries, and other partners who need a fully white-labelled atlas (custom branding, custom palette, no Optiqo chip), contact partners@optiqo.ch. Pricing depends on volume and customisation; typical setup is one-time CHF 2 500 + CHF 500/year for hosting and data refresh.
Live previews
Open these URLs in a new tab to preview the embeds:
- /embed/atlas — atlas (Steuerfuss heat map)
- /embed/atlas?income=120000&status=single — income-aware atlas
- /embed/commune/351 — Bern commune dossier