Tax ID (RUT) for foreigners
The Single Tax Registry (RUT) is the DIAN registry that identifies those with tax obligations in Colombia. Many foreigners need it to open accounts, invoice, rent or contract.
What it is for
It identifies the taxpayer before the DIAN, gives the NIT and lets you fulfil obligations such as filing, invoicing or withholding taxes. Some institutions ask for it even if you have no economic activity.
Who must register
Those carrying out economic activities, with income subject to filing or needing tax identification. Consult an accountant about your case.
How it is processed
Online or at DIAN offices, with passport or cédula de extranjería, contact data and economic activity information. Sometimes an electronic signature is requested.
Updating
Changes of address, activity or personal data must be updated in the RUT.
Common errors
Choosing wrong economic activities, not updating data or ignoring assigned responsibilities.
Support
An accountant can help. For visa matters, Colombia Visa Legal.
Frequently asked questions
Do I need a RUT as a tourist?
Normally not, unless you carry out activities requiring it.
Does it cost anything?
Registration is free through official channels; distrust charges.
What is the NIT?
The tax identification number assigned in the RUT.
If you want guidance on migration requirements, you can contact Colombia Visa Legal. When a procedure is online, Cancillería recommends doing it directly; professional guidance helps you understand the process, it does not replace the official source.
Related guides
General information based on current rules and practice; it may change. Confirm your case with the official source or an authorized professional. Not legal, tax or medical advice.