HMRC Publishes VAT Compliance Guidelines for Cryptoasset Businesses and Marketplaces

Summary 

• HMRC’s Guidelines for Compliance 21 explain existing UK VAT rules for UK and overseas businesses selling, exchanging or facilitating cryptoassets. The guidance covers registration, reverse charge, customer status, place of supply, digital services, record keeping, platforms, deemed-supplier rules and payment services. It is guidance, not a separate cryptoasset VAT regime. 

• VAT treatment depends on the underlying supply rather than the token label. A token may represent goods, services, ownership or access rights, so businesses must identify what customers receive. B2B or B2C status and customer location then influence place of supply, while platforms must assess whether they facilitate or make. 

• The principal operational challenge is evidence. Wallet addresses and blockchain records may not reveal customer identity, business status or location. Sellers and marketplaces should collect appropriate information at onboarding or checkout, retain transaction and payment records, map contractual controls, document tax conclusions, and avoid applying a single VAT treatment across. 

Extended article 

HMRC has published Guidelines for Compliance 21 on the VAT treatment of cryptoassets. The guidance applies to UK and overseas businesses whose cryptoasset transactions may fall within UK VAT, including creators selling directly, businesses exchanging tokens and digital platforms or marketplaces facilitating third-party transactions. It explains existing rules rather than introducing a new tax regime. HMRC defines cryptoassets as digital representations of value created, stored and transferred securely using public computer networks. Tokens may represent ownership or a right to access goods or services. The underlying supply can therefore be tangible or intangible, including physical or digital art, music, collectibles, 

access rights or payment-related services. The VAT analysis begins by identifying what is supplied. The token’s marketing label is not decisive. Businesses must then establish whether the customer is a business or private consumer, where the customer belongs, whether the supply is a digital service and whether the reverse charge applies. Non-UK sellers must also assess UK registration exposure. Platforms require a separate analysis. Contracts and actual control should show whether the operator merely facilitates a transaction or is responsible for the underlying supply under marketplace rules. Payment handling alone does not settle that question. Platforms should examine who sets 

terms, authorises charges, delivers the token and controls customer communications. Evidence presents the greatest practical difficulty. Blockchain and wallet information may not disclose the customer’s identity, status or location. Businesses should therefore collect proportionate customer information during onboarding or checkout and preserve it with transaction, wallet, invoice and payment records. Tax logic should accommodate changes in token functionality and customer use. HMRC published the guidance on 15 October 2026 and updated B2B customer-status and digital-service sections on 21 October. Businesses should document decisions on registration, place of supply, reverse charge and platform liability. A single standard VAT treatment across all. 

Official and external sources: HMRC Guidelines for Compliance 21 | Tax & Markets analysis 

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