Gifts & Donations of crypto raise a common question: will HMRC treat the transfer as a taxable disposal? Many UK owners overestimate Capital Gains Tax exposure and fail to keep clear evidence before and after a transfer.
If the donor plans to gift or donate cryptocurrency in the UK, HMRC normally treats the transfer as a "disposal" for Capital Gains Tax. Gifts to spouses or civil partners and most donations to registered charities are usually CGT exempt. Value the asset at the time of transfer, keep on-chain and receipt evidence, and report disposals on self-assessment if needed.
Read on for a practical donor playbook with HMRC-ready templates, clear KYC steps and worked examples.
Summary of the process
Follow these steps to donate or gift crypto with minimum tax risk. The whole process can take from one day to two weeks. Timing depends on charity KYC and exchange processing times. Keep all evidence in a single file for HMRC.
Quick checklist
- Confirm the recipient accepts crypto and their receiving wallet address.
- Get the charity's KYC and receipt workflow in writing.
- Capture the on-chain txID, market price at transfer, and a signed receipt.
What to prepare
Prepare a transaction log, screenshots of the market price, and a dated charity receipt showing acceptance. If the charity converts crypto to fiat, get the broker's conversion statement and bank credit note. Keep proof of original acquisition cost for pooling and base cost calculations.
Record everything in one folder, including CSVs, screenshots and signed receipts.
Step 1: confirm recipient acceptance
Confirming that the recipient will accept crypto avoids a taxable disposal by mistake. Many charities cannot accept crypto directly and may ask donors to use a broker instead. Check the Charity Commission and the charity's trustees before proceeding.
Check charity policy
Ask the charity whether they accept crypto, and how they convert or custody it. Request written confirmation of their wallet address, KYC steps and the person authorising acceptance. If the charity uses a broker, ask for the broker's conversion and receipt process.
Decide sell versus donate directly
Selling then donating can create a CGT charge on the disposal before donation. Donating directly to a registered charity is normally CGT exempt on the disposal. The most frequent error is donating without a dated acceptance receipt: a dated receipt is the core evidence HMRC will expect.
Step 2: value and document the transfer
Value the crypto in GBP at the exact time control of the asset passes. Keep that evidence. HMRC expects a clear chain: crypto, timestamp, GBP value and a receipt. Use a reputable market source and record an API timestamp or exchange CSV.
Valuation timestamp
Use the market price at the exact transfer second and note the exchange or price oracle used. If the asset is illiquid, obtain an independent broker quote or valuation note; in practice, illiquid tokens and NFTs need a dated valuation from a recognised market participant.
Proof to collect
Collect the on-chain txID, wallet export, exchange CSV and the charity receipt showing acceptance. Save screenshots and the API response if possible. These items tie the GBP price to the transfer time.
A common problem is when an exchange used to send crypto does not provide a dated receipt.
1. Confirm charity accepts crypto and request written acceptance.
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2. Record on-chain txID and market price API at transfer time.
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3. Obtain dated charity receipt with GBP valuation and keep broker conversion notes.
Step 3: execute transfer and keep evidence
Execute the transfer only after the charity confirms acceptance and KYC is complete. Time the transfer and capture the market price from a reliable exchange at that exact moment. Store the on-chain txID, wallet export and the charity's dated receipt together.
Wallet and exchange steps
If using an exchange, export the transaction CSV and the conversion receipt when crypto is sold. If sending from a private wallet, export the transaction and take a screenshot of the timestamped market price. Transfers between personal wallets require proof of identical ownership. Without that proof, HMRC may treat them as disposals.
Templates to keep for HMRC
Below are ready-to-use templates to copy into records.
Transaction log (copy and paste into a CSV or spreadsheet):
Date,Time (UTC),Asset,Amount,From address,To address,On-chain txID,Market source,GBP rate at time,GBP value,Fees,Notes
2024-05-10,14:32:05,BTC,0.5,1A2b...,1Z9x...,abc123txid,Coinbase API,40000.00,20000.00,50.00,Donated to X charity
Charity receipt template (ask the charity to sign):
[Charity name]
Charity reg no: [number]
Date: [DD/MM/YYYY]
Donor: [donor name]
Asset donated: [e.g. 0.5 BTC]
On-chain txID: [txid]
Market value (GBP) at time of receipt: £[amount] (source: [exchange or broker])
This donation has been accepted by [charity name] on the date above.
Signature: [trustee name] Role: [trustee / authorised person]
Valuation statement template (for illiquid tokens or NFTs):
Valuation provided by: [broker / valuer name]
Date and time (UTC): [DD/MM/YYYY HH:MM]
Asset description: [token id / NFT metadata]
Method: [auction comparable / broker quote / marketplace sale]
Market value (GBP): £[amount]
Supporting evidence: [link to broker note or marketplace sale record]
When planning a donation using an exchange or a self-custody wallet, follow a clear operational sequence. The sequence ensures donor KYC, an exchange receipt and on-chain evidence are captured. First, confirm the charity’s exact receiving wallet address in writing and whether they accept custodial transfers from major exchanges.
If the charity requires a broker conversion, ask for the broker’s receipt protocol. If using an exchange to move assets from a custodial account, complete any withdrawal KYC. Perform a small test transfer (for example 0.001 BTC or network equivalent) so the receiving address, confirmations and txID are verified.
Export the exchange CSV row that records the withdrawal and keep the exchange’s withdrawal receipt or API response showing timestamp and GBP rate. For self-custody, record the wallet export, the raw on-chain txID and a timestamped screenshot of the market price. Request a signed charity receipt that quotes the on-chain txID and the GBP value at transfer time.
These steps tie donor KYC, exchange receipt and on-chain evidence into a single narrative suitable for HMRC inspection. This reduces queries about charity donations and valuation.
How to calculate gain or loss
Identify the base cost and allowable costs to compute any gain or loss. For pooled assets, apply HMRC pooling rules and allocate base cost across disposals. The Annual Exempt Amount changed recently and affects taxable gains.
Base cost and pooling
Base cost includes purchase price and allowable fees such as broker fees. When holding multiple purchases of the same crypto, HMRC requires pooling to compute base cost. The Annual Exempt Amount fell to £6,000 and later to £3,000.
Worked numeric examples
Example 1: Buy 1 BTC for £7,000 and dispose of 0 BTC.5 BTC at £20,000 per BTC. The disposal proceeds equal £10,000. The base cost allocated equals £3,500. The gain equals £6,500. After the 2024 allowance of £3,000, the taxable gain equals £3,500. CGT at 10% for a basic rate taxpayer gives £350 tax due.
Example 2: Donate 0.5 BTC directly to a registered charity when market value equals £20,000 per BTC. The disposal is CGT exempt and no capital gain arises. This applies provided the charity accepts the crypto and issues a dated receipt. If the charity refuses crypto and the donor sells first, the donor faces CGT on the sale.
A worked numeric example clarifies when a disposal crystallises a loss or is CGT exempt. Suppose the donor bought 1 ETH for £3,000 and its market value is now £1,500. If the donor gives that 1 ETH to a friend, the transfer is a disposal at £1,500 producing an allowable capital loss of £1,500. The donor can set that loss against other gains in the tax year after pooling rules apply.
If the donor donates the same 1 ETH directly to a registered charity that accepts the token, the disposal is generally CGT exempt. In that case no capital loss can be claimed because HMRC treats qualifying charity donations as exempt disposals rather than chargeable events.
Practically, donors who hold tokens at a loss and wish to realise that tax loss should normally sell the asset to crystallise the loss before donating cash. The donor must then consider income tax and charity relief consequences of donating proceeds. Always record the acquisition cost, the disposal or donation valuation and the relevant CSVs or conversion statements for accurate tax reporting.
NFTs and special cases
NFTs are chargeable as cryptoassets for CGT and often need bespoke valuation. Many NFTs have no liquid GBP market and require independent broker or marketplace sales evidence. Treat NFTs as disposals and collect clear provenance and price evidence.
NFT valuation tips
Capture the token ID, marketplace sale history and a dated valuation from a recognised broker. If donating an NFT to a charity, confirm the charity can hold the token and manage associated intellectual property rights. The Charity Commission and trustees must accept custody and resale procedures.
Risks with NFTs
Illiquid NFTs can produce valuation disputes with HMRC without proper evidence. The recommended evidence is a dated marketplace sale or broker valuation referencing comparable sales. Keep the data pointing to these comparables with the donation record.
Gather independent valuation notes for large or rare NFTs.
Errors that ruin the result
Missing the charity's dated receipt is the single biggest error that removes CGT relief. Using a delayed exchange conversion time or no API timestamp often creates valuation disputes with HMRC. Moving assets between wallets without proof of common ownership risks an unintended disposal.
Common documentation failures
Not saving the on-chain txID or failing to record the market source are frequent mistakes; relying solely on an email confirmation without on-chain evidence is common. Keep a single folder with CSVs, screenshots and receipts to avoid this.
Operational mistakes
Sending crypto before the charity completes KYC often causes refunds or lost acceptance and removes the exemption. Donating via an exchange that does not supply a dated receipt leaves the donor without evidence; where a registered charity has accepted the crypto the donor’s disposal is normally CGT exempt.
If the charity fails to provide a dated acceptance or a broker conversion statement, the donor will lack the documentary evidence HMRC expects and may face queries; the donor may then need to produce supporting on-chain evidence, exchange CSVs or the charity’s conversion statement to substantiate the exemption. If none of these are available, the donor may need to report the disposal while the position is clarified with HMRC or obtain the missing receipts from the charity or broker.
This guidance does not apply if the donor is not UK tax resident, if the transfer is to a spouse or civil partner (generally no disposal), or if the charity refuses crypto—then treat the transfer as a sale and record a normal disposal.
If the donation is over £50,000 or the valuation is uncertain, seeking advice from a CIOT chartered tax adviser is advisable.
Frequently asked questions
Is receiving crypto as a gift taxable in the UK?
Receiving crypto as a gift is not automatically taxable on receipt. If the recipient later disposes of the gift, they may face CGT based on the donor's original base cost adjusted by pooling rules. Spousal transfers normally avoid CGT on the transfer but can affect future IHT positions.
Can you gift crypto tax-free in the UK?
You can gift crypto without CGT if the recipient is your spouse or a registered charity accepts the donation directly. If the charity does not accept crypto and the donor sells first, the donor may owe CGT on the sale. Always obtain a dated charity receipt showing acceptance and valuation.
How should I value crypto at the transfer time?
Value the crypto in GBP at the exact moment control passes using a reputable market source. Save the API timestamp or exchange CSV and a screenshot showing the price at that second. For illiquid tokens or NFTs, obtain an independent dated valuation or broker quote.
Do I need to report a gift on a self‑assessment
Report disposals that produce taxable gains on a self-assessment return when the total taxable gains exceed the Annual Exempt Amount. For 2024/25 the Annual Exempt Amount is £3,000 and it was £6,000 in the previous tax year; if a registered charity accepts the donation and it is therefore CGT-exempt, no CGT return is required for that disposal.
What records should I keep for HMRC?
Keep the on-chain txID, the market price source with timestamp, the charity's dated receipt, and acquisition records. Also keep exchange CSVs and broker conversion receipts where relevant. HMRC expects a clear chain of evidence linking acquisition to disposal.
How are NFTs taxed when donated?
NFT donations are treated as disposals for CGT and need a clear valuation method. The charity must be able to accept the token and document custody arrangements. If the NFT is illiquid, a dated independent valuation is essential to support the reported market value.
What happens if a charity converts crypto to cash?
If the charity converts crypto to cash, request the broker's conversion statement and the charity's bank credit confirmation. Keep the conversion timestamp and bank receipt to show proceeds flowed to the charity. Without this proof, the donor may face HMRC queries about the disposal.
Final steps and recommended action
The simplest route to preserve tax relief is to donate only to charities that confirm acceptance and issue a dated receipt with the on-chain txID. The evidence must show the market value, the receiving wallet, and the authorised signature where required. The Charity Commission and HMRC guidance provide the legal backdrop for trustees and donors.
For further reference, see the HMRC Cryptoassets Manual and Charity Commission guidance for trustees and charities on accepting digital gifts. HMRC crypto guidance and Charity Commission include procedural detail.
Cross-border issues can materially change the tax outcome for gifts and cryptocurrency donations, so check residency and local rules before transferring. In the UK gifts to registered charities are normally CGT exempt for UK tax residents. Other countries differ on treatment, reporting and valuation.
If the donor is UK resident but subject to US or EU tax rules, consider both jurisdictions’ reporting requirements. Retain on-chain evidence, exchange receipts and any charity conversion statement so the donor can meet tax reporting obligations in more than one jurisdiction.
