Tax Return Documents in Thurgau

Complete documents are the basis of an efficient tax return. Organising them early helps avoid missing information and unnecessary follow-up questions.

Documents you should prepare

Prepare the documents by the main sections of the tax return and make sure they cover the entire tax year.

Income and employment

Typical income documents include salary certificates, evidence of additional income, work-related expenses and, where relevant, records for education or self-employment.

Assets and pensions

For assets and pensions, prepare bank and portfolio statements, debt records, pillar 3a certificates and evidence of pension fund purchases where applicable.

Submit complete and well-organised records

Depending on your situation, additional records may be needed for family matters, residential property, health costs or other deductions.

Family, property and further documents

Review childcare costs, medical expenses, property records and other supporting documents. Include only documents that are relevant to your individual case.

Collect income and employment records
Prepare asset and pension documents
Add supporting evidence for your individual situation

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