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Paying Tax When You Receive Crypto

Because HMRC classifies cryptoasset exchange tokens (cryptocurrency) received through employment or mining as earnings, they may be liable for Income Tax and National Insurance contributions.

This help guide explains how to check if you need to pay tax when receiving crypto assets and what records you would need to keep.

HMRC Rule on Tokens Received from Mining

Unless you are trading cryptos, HM Revenue and Customs will treat tokens you get from mining as other taxable UK income.

Hence, registering and sending a Self Assessment tax return (in GBP) will be necessary, unless you received:

Note: Income Tax is not due on tokens when you 'buy' them. But, another section explains how to check if you need to pay tax when you sell cryptoassets (e.g. on a realised gain).

Cryptoassets Received as Employment Income

Does an employer pay you with cryptoasset exchange tokens (cryptocurrencies)? If so, HMRC classifies the value of these assets as 'money's worth'.

In simple terms, that means it will be subject to standard Income Tax rules and National Insurance contributions (NIC).

As a result, you need to check whether tokens you receive through employment are 'readily convertible assets' (e.g. you can 'easily' exchange them for cash). Use the HMRC Cryptoasset Manual link below.

Income Classed as a Readily Convertible Asset

Employers must pay Income Tax and National Insurance contributions (NIC) through the UK PAYE system before paying their employees.

So, what happens if your employer pays you in tokens (cryptocurrency)? In this case, they will pay your Income Tax and NIC based on estimated values - then deduct tax and contributions from other wages you receive during that particular period.

There may be times where an employer will pay Income Tax on behalf of their employee, such as when (either):

Important: Employees should reimburse their employer no later than ninety (90) days of the end of the current tax year when they have paid it for them.

Income Not Classed as a Readily Convertible Asset

You must pay your own Income Tax if your employer does not pay it through 'Pay As You Earn' (PAYE). As a rule, you will need to complete a Self Assessment tax return and pay the amount due in pound sterling.

Keeping Records after Receiving Cryptoassets

You need to keep separate and accurate records of any tokens you receive through employment and from mining activities. The details and information you must keep, includes:

Important: Other records you should keep to help avoid internet scams include a secure wallet address. HMRC may want to see the records if they decide to carry out a compliance check (e.g. to inspect your tax affairs).

Related Help Guides

Note: This short video [1:13 seconds] presented by HMRC explains more about the tax calculation (the P800) letter used with under or over payments of taxes in the United Kingdom.


Paying Income Tax and National Insurance Contributions on Crypto Assets

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