GUIDE - CRYPTO TAXES IN COLOMBIA
How to report cryptocurrency in Colombia: what to review and prepare
A practical route to organise your transactions, understand what to review for the DIAN and prepare useful documentation for your tax return.
Back to the blogFirst, identify the tax year: an individual income tax return filed in 2026 generally relates to the 2025 tax year. Do not mix those transactions with activity carried out in 2026. Check your deadline in the official DIAN calendar.
1. Does owning cryptocurrency require an income tax return?
Owning cryptoassets does not, by itself, mean that everyone must file a tax return. First, assess tax residence and the conditions for the relevant year: assets, income, purchases, spending, financial transactions and VAT status, among others. Filing a return does not necessarily mean that tax is payable.
For the 2025 tax year, the DIAN publishes the criteria and tools in its income tax preparation guide. Tax residence deserves particular attention if you live between Colombia and another country.
2. Review assets and transactions separately
The DIAN treats cryptoassets as assets that may form part of your wealth and generate income. If you are a Colombian tax resident required to file a return, the review covers domestic and overseas assets and income. Using a foreign exchange platform does not remove that requirement.
Prepare two lists: the assets you held at year end and the transactions you carried out during the year. Do not confuse the balance shown in an app with the reportable tax value: valuation and tax cost require assessment under the applicable rules.
As well as sales, identify crypto-to-crypto exchanges, payments received and rewards. An exchange may have tax consequences even if the money never reaches a bank account. Classification depends on the transaction. Reference: DIAN consolidated guidance on cryptoassets.
3. Documents to gather before calculating
Create a folder for each year and retain the original files. This preparation checklist will help you explain your situation clearly:
- Exchanges: complete records of purchases, sales, swaps, deposits, withdrawals and fees.
- Wallets: a list of your own addresses and transaction records; identify transfers between your accounts.
- Acquisitions: dates, quantities, currency used and evidence of cost.
- Balances: holdings at 31 December and documentation to reconstruct them.
- Income: payments for work or services and reward records, kept separate from purchases.
- Tax position: RUT registration, previous tax returns, third-party information reported to the DIAN and any DIAN correspondence.
The DIAN recommends retaining supporting documents for assets, income, costs and deductions. See its official document checklist and filing steps. Do not share passwords, private keys or seed phrases for a tax review.
4. Mistakes that make the review harder
- Exporting only the latest month: the origin of assets acquired years ago may be missing.
- Counting duplicate transactions: the same transfer can appear as an outgoing transaction on an exchange and an incoming one in a wallet.
- Relying only on a platform's profit figure: check which transactions and accounts the platform included.
- Mixing personal and business funds: identify the owner of each asset and the party to each transaction.
- Waiting until the deadline to find records: recovering data from closed accounts can take time.
5. What if cryptocurrency was omitted from earlier returns?
Start by reconstructing what happened and in which periods. Prepare a timeline of acquisitions, transactions and returns filed. This helps assess whether returns should be corrected or filed and the specific consequences. Learn about the undeclared cryptoasset review service.
A video explanation
If you prefer a video introduction, watch my Spanish-language video Crypto taxes in Colombia in 2026: DIAN requirements. Then use this guide's checklist to prepare your questions.
Review your situation before deciding
During the legal and tax consultation for individuals - USD 50 / 45 minutes we review your priority questions and define the next steps. Preparing tax returns, detailed calculations or reports is agreed and quoted separately.
Explore the cryptocurrency tax return service