Notice to Colombians about tax return in 2026: DIAN official link to check if you have to file
In 2026, thousands of Colombians must prepare to file their tax return with the Directorate of Taxes and National Customs (DIAN). This obligation corresponds to the financial year conducted during the tax year 2025.
TL;DR
- Colombians must file their 2025 income tax returns in 2026.
- Obligation to file depends on meeting certain thresholds for gross assets, gross income, credit card consumption, total purchases/consumption, or bank deposits/financial investments.
- The DIAN provides a "Suggested Declaration" tool, pre-filled with third-party data, on its official portal.
- Users can access their tax information and the suggested declaration via the DIAN's transactional portal after registering as a user.