Taxes and optimization in Switzerland

Swiss taxation is complex and varies from canton to canton, which can quickly become discouraging. Here you will find practical tutorials on how to complete your tax return using VaudTax, ZHprivateTax, and other cantonal software, as well as clear explanations on tax calculation, wealth, and withdrawals from the 2nd and 3rd pillars. I also share legal and accessible optimization strategies. The goal: to reduce your tax bill, gain peace of mind, and regain control of your finances.

Recent Articles

Tutorial eFisc Thurgau Tax Return (2026) - Part 1
May, 10 2026

Tutorial eFisc Thurgau Tax Return (2026) - Part 1

eFisc-Thurgau tutorial for filing your tax return in the canton of Thurgau. Detailed steps, practical tips and key information.

Tutorial eFisc Thurgau Tax Return (2026) - Part 2
May, 10 2026

Tutorial eFisc Thurgau Tax Return (2026) - Part 2

We continue with the Thurgau tax return: real estate, professional deductions, debts and pension and insurance provision.

Tutorial eFisc Thurgau Tax Return (2026) - Part 3
May, 10 2026

Tutorial eFisc Thurgau Tax Return (2026) - Part 3

Let's continue with the Thurgau tax return: donations, bank accounts, securities, electronic tax statement, other assets and closing.

Tutorial eTAX AARGAU Tax Return (2026) – Part 1
May, 10 2026

Tutorial eTAX AARGAU Tax Return (2026) – Part 1

Filing your tax return is much easier today than it used to be (paper forms!). With the right tips and thanks to eTAX AARGAU, it's almost a breeze!

Tutorial eTAX AARGAU Tax Return (2026) – Part 2
May, 10 2026

Tutorial eTAX AARGAU Tax Return (2026) – Part 2

Part 2 of the eTAX AARGAU guide: entering income, using deductions, declaring pillar 3a contributions, and reporting pensions and other income.

Tutorial eTAX AARGAU Tax Return (2026) – Part 3
May, 10 2026

Tutorial eTAX AARGAU Tax Return (2026) – Part 3

Part 3 of the eTAX AARGAU guide: declaring assets correctly (securities, bank accounts, crypto, real estate), gifts, inheritances, and deductions.

Tutorial eTax Solothurn Tax Return (2026) - Part 1
May, 10 2026

Tutorial eTax Solothurn Tax Return (2026) - Part 1

eTax Solothurn tutorial for completing your tax return in the canton of Solothurn. Detailed steps, practical advice, and points to note.

Tutorial eTax Solothurn Tax Return (2026) - Part 2
May, 10 2026

Tutorial eTax Solothurn Tax Return (2026) - Part 2

Continue to declare your taxes in Solothurn with eTax: insurance, pensions and finances.

Tutorial eTax Solothurn Tax Return (2026) - Part 3
May, 10 2026

Tutorial eTax Solothurn Tax Return (2026) - Part 3

Continue your Solothurn tax return with eTax: properties (real estate), others, supporting documents, overview and quote.

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As usual, I only write and review things that I use in my personal daily life, or that I trust.

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