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Tax Deductions in Thurgau

Tax deductions depend on your personal circumstances and the supporting evidence available. A structured review helps identify relevant deductions without adding unsupported items.

Typical deductions in a tax return

Common areas include employment, education, pensions, insurance and certain family- or health-related expenses.

Work and education

Employment and education costs should be checked against the applicable requirements and available records. Flat-rate deductions and actual costs are not always treated in the same way.

Pensions and insurance

Pillar 3a contributions, pension fund purchases and certain insurance items may be relevant depending on your situation and the evidence for the tax year.

Prepare supporting documents for possible deductions

Family circumstances, health costs and residential property can also affect possible deductions.

Family, health and residential property

Collect the relevant evidence and check whether each expense qualifies before entering it. Unsupported or inapplicable amounts should not be included simply as a precaution.

  • Review deductions by category
  • Match evidence to the correct tax year
  • Enter only deductions that apply to your case
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