Check if you'll need to report cryptoasset data to HMRC
Find out whether you'll need to start reporting to HMRC under the Cryptoasset Reporting Framework (CARF).
From 1 January 2026 if you provide cryptoasset services in the UK, you바카라 사이트檒l have new responsibilities for collecting data and reporting it to HMRC.
This is because the UK is introducing the Organisation for Economic Development (OECD) Cryptoasset Reporting Framework (CARF), and extending it to include domestic reporting.
We바카라 사이트檒l be updating this guidance with more information in due course.
You can聽subscribe to get emails about updates to聽CARF聽guidance.
Who will need to report
All UK-based 바카라 사이트榬eporting cryptoasset service providers바카라 사이트� (RCASPs) will need to report to HMRC.
What counts as an RCASP
Your business is considered an바카라 사이트�RCASP바카라 사이트痠f it either:
- transacts cryptoassets on behalf of users
- provides a means for users to transact cryptoassets
Some examples of an RCASP include cryptoasset:
- exchanges
- brokers
- dealers
What counts as a cryptoasset
A cryptoasset is a digital representation of value that uses a cryptographically secured distributed ledger (or similar technology) to validate and secure transactions.
To count as a cryptoasset under CARF, they must also:
- be used for payment or investment purposes
- not need to be reported elsewhere under the Common Reporting Standard
What counts as UK-based
Your organisation is considered UK-based if any of these criteria apply:
- you바카라 사이트檙e a tax resident in the UK
- your business is incorporated in the UK
- your business is managed in the UK
- you have a regular place of business or branch in the UK
If the criteria apply to both the UK and another country that follows CARF rules, you바카라 사이트檒l only need to report in one country.
To work out which country to report in, use the criteria as a hierarchy with tax residence at the top. You should report in the CARF country that is highest on the hierarchy.
For example, if you바카라 사이트檙e a tax resident in France and your business is incorporated in the UK 바카라 사이트� you only have to report in France. This is because tax residence is first on the hierarchy.
If two countries are at the same level on the hierarchy, you can choose which country you report in. For example, if you바카라 사이트檙e a tax resident in both the UK and Germany, you can choose to report in either the UK or Germany.
What you바카라 사이트檒l need to do
If you바카라 사이트檙e a UK-based RCASP, you need to start collecting information about your users and their transactions from 1 January 2026. You may want to start collecting information earlier to prepare for the new rules. Find out what information you바카라 사이트檒l need to collect.
Depending on the information you collect, you may need to submit a report to HMRC. If required, you바카라 사이트檒l need to submit your first report by 31 May 2027. Find out바카라 사이트�about reporting cryptoasset data to HMRC.
By 31 January 2027, you바카라 사이트檒l also need to:聽聽
- register with the online service 바카라 사이트� it바카라 사이트檚 not live yet, we바카라 사이트檒l update the guidance once it is聽聽
- tell your users that you바카라 사이트檒l be reporting their details
Penalties
If you do not follow the rules, you may be charged a penalty of up to 拢300 per user.
Situations where you could be charged a penalty include:
- if you do not report
- if you submit your report late
- if your report is inaccurate, incomplete or unverified
If you need support聽
If you바카라 사이트檙e unsure whether you바카라 사이트檒l need to report, you can contact the Automatic Exchange of Information (AEOI) helpline.