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Detailed guidance

The Tax Administration's detailed guidance is especially for tax professionals.

The latest instructions

3/18/2025 Starting up business in Finland
3/18/2025 Taxation of students and trainees in international situations
3/4/2025 Transfer Pricing Documentation
3/4/2025 VAT exemption for small businesses
2/12/2025 Nordic Agreement Concerning the Collection and Transfer of Tax (TREKK Treaty)
1/30/2025 Tax residency, nonresidency and residency in accordance with a tax treaty – natural persons
1/30/2025 Taxation of pension income in cross-border circumstances

The latest decisions

The latest statements