Tax guides for expats living in Switzerland: Quellensteuer, Pillar 3a, double taxation treaties, tax returns and expat personal finance.https://swissexpattax.ch/en-chhttps://swissexpattax.ch/blog/b-permit-quellensteuer-switzerland/https://swissexpattax.ch/blog/b-permit-quellensteuer-switzerland/How Quellensteuer works with a Swiss B permit: who qualifies, when it stops, what happens when you get a C permit, and your rights as a B-permit holder.Mon, 03 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/best-pillar-3a-providers-2026/https://swissexpattax.ch/blog/best-pillar-3a-providers-2026/Best Pillar 3a accounts in 2026: VIAC, Finpension, Frankly, Baloise vs traditional banks. Fees, investment options and expected returns compared.Fri, 07 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/double-taxation-switzerland-spain/https://swissexpattax.ch/blog/double-taxation-switzerland-spain/How the Switzerland-Spain double taxation treaty works: which country taxes your salary, pensions, dividends and rental income, and how to avoid paying twice.Mon, 10 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/c-permit-vs-b-permit-taxes/https://swissexpattax.ch/blog/c-permit-vs-b-permit-taxes/How taxes change when you go from B permit to C permit in Switzerland: from Quellensteuer to ordinary tax return, what changes, what stays the same.Sun, 09 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/moving-to-switzerland-taxes/https://swissexpattax.ch/blog/moving-to-switzerland-taxes/Tax guide for expats moving to Switzerland: when you become tax resident, what you owe in your first year, and how to set up your finances correctly from day one.Sun, 09 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/nov-nachtragsveranlagung-guide/https://swissexpattax.ch/blog/nov-nachtragsveranlagung-guide/What is the Nachtragsveranlagung (NOV) in Switzerland, who must file it, the deadline (31 March), and what deductions you can claim to reduce your tax bill.Mon, 03 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/pillar-3a-switzerland-explained/https://swissexpattax.ch/blog/pillar-3a-switzerland-explained/Everything about Switzerland's Pillar 3a: what it is, how it reduces your taxes, who can contribute, contribution limits 2026, and the best providers.Fri, 07 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/pillar-3a-tax-deduction-limit-2026/https://swissexpattax.ch/blog/pillar-3a-tax-deduction-limit-2026/Pillar 3a limits for 2026: maximum contribution, tax deduction amount, self-employed vs employed limits, and how to maximize your tax saving.Sat, 08 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/quellensteuer-calculator-guide/https://swissexpattax.ch/blog/quellensteuer-calculator-guide/How to calculate your Quellensteuer in Switzerland: online tools by canton, the tariff tables explained, and what your employer actually deducts.Sun, 02 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/quellensteuer-rate-by-canton/https://swissexpattax.ch/blog/quellensteuer-rate-by-canton/Quellensteuer rates across Swiss cantons in 2026: Zurich, Geneva, Zug, Vaud, Basel and more. Which canton taxes you least and why it matters.Sun, 02 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/quellensteuer-refund-how-to-claim/https://swissexpattax.ch/blog/quellensteuer-refund-how-to-claim/Step-by-step guide to claiming back overpaid Quellensteuer: Korrekturgesuch vs NOV, eligible deductions, deadlines and which canton to file with.Sat, 01 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/rsu-stock-switzerland-tax/https://swissexpattax.ch/blog/rsu-stock-switzerland-tax/How Switzerland taxes RSUs, stock options and ESPPs for expats: when the tax event occurs, cantonal vs federal treatment, and how to report them.Thu, 06 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-expat-tax-deductions/https://swissexpattax.ch/blog/swiss-expat-tax-deductions/Complete list of tax deductions available to expats in Switzerland: Pillar 3a, commuting, education, childcare, health insurance and more — with 2026 limits.Tue, 04 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-health-insurance-tax-deduction/https://swissexpattax.ch/blog/swiss-health-insurance-tax-deduction/How to deduct your Krankenkasse premiums from Swiss taxes in 2026: cantonal limits, what qualifies, and how much you can actually save.Wed, 05 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-income-tax-rates-2026/https://swissexpattax.ch/blog/swiss-income-tax-rates-2026/Swiss income tax rates for 2026: federal tax, cantonal differences, municipal multipliers and the total effective rate you actually pay depending on where you live.Wed, 05 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-tax-deadlines-2026/https://swissexpattax.ch/blog/swiss-tax-deadlines-2026/All Swiss tax deadlines for 2026: Quellensteuer correction, NOV filing, ordinary tax return, Pillar 3a contribution deadline and what happens if you miss them.Tue, 11 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-tax-return-expats-guide/https://swissexpattax.ch/blog/swiss-tax-return-expats-guide/How to file a Swiss tax return as an expat: who needs to file, what forms to use, key deductions and how to avoid the most common mistakes.Tue, 04 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/swiss-tax-software-comparison/https://swissexpattax.ch/blog/swiss-tax-software-comparison/Best tax software for filing Swiss taxes in 2026: official cantonal tools vs Taxfix, Accounto, Taxolution, Poinz and online Treuhänder. Prices and English support compared.Mon, 10 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/viac-vs-finpension-pillar-3a/https://swissexpattax.ch/blog/viac-vs-finpension-pillar-3a/Detailed VIAC vs Finpension comparison for 2026: fees, investment strategies, returns, UX, English support and our verdict for expats in Switzerland.Sat, 08 Aug 2026 00:00:00 GMTteamhttps://swissexpattax.ch/blog/what-is-quellensteuer-switzerland/https://swissexpattax.ch/blog/what-is-quellensteuer-switzerland/Quellensteuer explained for expats in Switzerland: who pays it, how it's calculated, which cantons apply it, and how to reclaim overpaid tax.Sat, 01 Aug 2026 00:00:00 GMTteam