The deadline for tax agents to submit information on individuals' income for 2025 is no later than April 1, 2026. The procedure and deadlines for submitting this information are established by the Resolution of the Council of Ministers of the Republic of Belarus of April 7, 2021 No. 201 "On the Submission of Information on Individuals' Income". The form for income information is established by Appendix 9 to the Resolution of the Ministry of Taxes and Duties of the Republic of Belarus of November 15, 2021 No. 35 "On Forms and List of Information".
In case of detection of incompleteness or inaccuracy of the submitted information, tax agents shall submit corrected information in the established manner within 30 calendar days from the moment of detection.