Important tax deadlines and filing dates for the year 2025. Stay compliant with Tanzania Revenue Authority requirements.
Due date to pay PAYE, SDL and other withholding taxes under income tax for September 2025
Due Dates to submit the September 2025 VAT Returns and pay tax as per return
Due dates to submit Digital Service Tax Return
Due date to pay PAYE, SDL and other withholding taxes under income tax for October 2025
Due Dates to submit the October 2025 VAT Returns and pay tax as per return
Due dates to submit Digital Service Tax Return
Due date to pay PAYE, SDL and other withholding taxes under income tax for November 2025
Due Dates to submit the November 2025 VAT Returns and pay tax as per return
Due dates to submit Digital Service Tax Return
Due date for payment of 1st installment of estimated tax for 2025 year of income for taxpayers whose accounting period ends in September 2025
Due date for payment of 2nd installment of estimated tax for 2025 year of income for taxpayers whose accounting period ends in June 2026
Due date for payment of 3rd installment of estimated tax for 2025 year of income for taxpayers whose accounting period ends in March 2026
Due date for payment of 4th installment of estimated tax for 2025 year of income for taxpayers whose accounting period ends in December 2025
Due date for submitting the final return for the year of income 2024 for taxpayers whose accounting period ends in June 2025
This tax calendar provides general information about key tax deadlines in Tanzania for 2025. Tax laws and regulations may change, and specific circumstances may affect your filing requirements. Please consult with a qualified tax professional for personalized advice regarding your tax obligations.