Who must file a tax return between August 19 and 22, based on their ID number?

On August 12, the tax return filing season officially began for individuals in Colombia.

(Read: Income tax return: this is how you can file it if you are in a marital partnership ).

This Tuesday, August 19th (Monday is a holiday), the second week of filing deadlines will begin for taxpayers whose ID numbers end between 08 and 16 .

Please note that, according to the DIAN, the specific filing dates depend on the last two digits of the taxpayer's NIT.

(See: Suggested income tax return: what happens if I don't use the Dian recommendation? ).

Thus, the due dates for this week are distributed as follows:

Tuesday 19th: taxpayers with ID numbers 08 and 10. Wednesday 20th: taxpayers with ID numbers 11 and 12. Thursday 21st: taxpayers with ID numbers 13 and 14. Friday 22nd: taxpayers with ID numbers 15 and 16.

Remember that those who have gross income equal to or greater than 1,400 UVT ($65,891,000), assets exceeding 4,500 UVT ($211,793,000), or banking transactions, purchases, consumption, or credit card use that exceed the threshold of 1,400 UVT are required to file a tax return.

Those who were responsible for VAT as of December 2024 must also declare.

(Also: Economic activity in Colombia rose 2.94% in June ).

Don't forget that between August 12 and August 29, 2025 , individuals whose tax identification numbers end in numbers 01 through 26 must file their income tax return for the 2024 tax year.

PORTFOLIO