Annual information returns
Submit your annual information return to the Tax Administration by 2 February 2026. Some annual information returns have an exceptional deadline.
Additional prepayment
By requesting an additional prepayment, companies can add to the amount of tax they have paid for 2025. Companies can make additional prepayments without late-payment interest with relief for a period of one month after the end date of the tax year.
Instructions for different circumstances
Taxes and charges
- Value added tax
- Being an employer
- Tax prepayment
- Payments
- Excise taxes
- Real estate tax
- Car taxation
- Self-assessed taxes
- Income tax returns
- Limited liability companies and cooperative societies
- Self-employed individuals
- General and limited partnerships
- Agricultural operators
- Associations and foundations
- Annual information returns
- Construction work reports
Business operations
Cooperation and services
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News
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12/8/2025 What will change in taxation in 2026?