Key takeaways: what to know in 1 minute
- Donating crypto directly to a registered UK charity can eliminate a capital gains tax (CGT) charge that would arise on selling the asset first. This often gives the largest immediate tax saving for donors with gains.
- HMRC values crypto donations at the market value in GBP on the date of the gift. Accurate timestamped evidence and a clear valuation method are essential.
- Gift Aid normally does not apply to crypto as a non-cash gift. Charities may sell the gift and claim Gift Aid only if the donation is converted to cash and strict requirements are met, this is uncommon.
- Record keeping matters: transaction hash, wallet addresses, charity registration number, valuation method and independent quotes should be kept for at least six years.
- Common errors include using spot price from the wrong exchange, missing timestamps, and lack of charity confirmation. These create avoidable disputes with HMRC.
Personal tax outcomes depend on individual circumstances; this guide provides general, educational information and suggests documentation templates and steps to reduce risk. For tailored tax advice, consult a regulated professional.
Cryptocurrency-specific terminology used in this guide: "crypto assets", "disposal" (HMRC term), "market value", and "charity" meaning a UK-registered charity.
Is donating crypto to charity worth the tax relief?
Donating crypto to a registered charity is often worthwhile where the donor would otherwise face a capital gains charge on disposal. HMRC treats disposals of chargeable assets to charities as exempt from CGT. That means a direct gift usually removes the gain from tax calculations.
Factors that determine whether a donation is tax-efficient:
- Donor's acquisition cost and unrealised gain: larger gains make the CGT exemption more valuable.
- Donor's income tax band: while CGT relief is the primary benefit, higher-rate taxpayers may value timing and cashflow differently.
- Whether Gift Aid applies (see section on Gift Aid): Gift Aid rarely applies directly to crypto.
- Practicality and risk: charities able to accept crypto safely and convert it without high fees increase net benefit.
Example (indicative):
- Bought 1 BTC at £5,000, current value £30,000 → unrealised gain £25,000.
- If sold first, a higher-rate taxpayer (20% CGT on most assets beyond allowances, illustrative) could face up to £5,000 tax (indicative at 20%).
- Donating the BTC directly to a charity can avoid that CGT charge entirely, leaving more value to the charity.
This example is indicative and depends on current CGT rates, annual exempt amounts and individual circumstances. Use up-to-date figures when modelling outcomes.
How HMRC values crypto donations for CGT relief
HMRC expects the market value in GBP on the date of disposal (the date the charity becomes the beneficial owner). For crypto donated directly, that is typically the timestamp when the charity's wallet receives the assets.
Key principles HMRC applies:
- Market value = the price at which the asset might reasonably be expected to be sold between a willing buyer and seller on the valuation date.
- Use reliable exchange or price index evidence that matches the asset type and the exact timestamp.
- If the asset is illiquid or non-standard (rare tokens, NFTs), use independent professional valuations or multiple bid/ask quotes.
Acceptable evidence (examples):
- Exchange price snapshots nearest the transfer timestamp with URL and screenshot. Link to the exchange page using the official URL where possible: HMRC.
- On‑chain transaction hash and block timestamp showing transfer time.
- Charity confirmation of receipt including timestamp and wallet address.
- Independent valuation report for complex assets.
HMRC guidance on cryptoassets and taxation is available at gov.uk: tax on cryptoassets. For charities accepting digital assets, see Charity Commission guidance: charities and digital assets.
Crypto-to-fiat donations vs direct crypto gifts: which saves tax?
Short answer: direct crypto gifts typically save more tax because they remove the disposal from the donor's CGT calculation. Selling first and donating the cash usually crystallises the gain and triggers CGT.
Comparative scenarios (indicative numbers):
| Scenario |
Action |
Tax event |
Net to charity (approx.) |
| A, direct gift |
Transfer 1 BTC (£30,000) to charity |
No CGT on donor |
Charity receives £30,000 worth of BTC (minus conversion fees when sold) |
| B, sell then donate |
Sell 1 BTC for £30,000 then donate cash |
Donor faces CGT on £25,000 gain (example) |
Charity receives ~£30,000 less donor's CGT paid (i.e. donor pays tax from proceeds prior to donation if intending to give net) |
Example calculation (indicative):
- Acquisition cost: £5,000; current value: £30,000; gain: £25,000.
- CGT (illustrative): 20% on the gain above annual exempt amount → £5,000 tax.
- Direct gift: charity effectively benefits from avoiding the £5,000 tax burden. In scenario B the donor has to pay CGT before donating the cash.
Other practical points:
- Conversion costs: charities often convert donated crypto to fiat; exchange fees and spreads reduce the net. Compare typical broker/OTC fees.
- Timing and volatility: if the charity waits to sell, market movement can change net benefit; donors should note this risk.
- Administrative capacity: some small charities cannot accept crypto or face AML/KYC hurdles, making sale-to-cash necessary.
Recommendations for donors and charities (general):
- If tax saving is primary, and the charity can accept crypto, prefer a direct gift to reduce CGT risk.
- For high-value or illiquid tokens, obtain professional valuation before gifting.
- Document the charity's intention and method for conversion to cash to avoid misunderstandings.
What records and receipts does HMRC expect for crypto gifts?
HMRC requires robust records to support any CGT exemption. The following checklist summarises essential items donors and charities should retain.
Donor records (keep at least six years):
- Detailed receipt from the charity showing charity name and registration number, date/time of receipt (UTC), description of asset, amount in GBP (valuation method and source), transaction hash and receiving wallet address, and signature or emailed confirmation from an authorised charity officer.
- Evidence of donor's acquisition: purchase receipts, exchange statements, wallet records showing original acquisition cost and dates.
- Evidence of the transfer: transaction hash, block explorer URL, or custodian transfer confirmation.
- Valuation evidence: exchange price snapshot (with timestamp), API price record, or independent valuation report for non-standard assets.
- Notes explaining valuation method and any fees deducted by the charity on conversion.
Charity records (best practice and regulatory expectations):
- Trustee resolution or policy authorising acceptance of crypto assets and describing conversion or custody strategy.
- AML/KYC checks performed (where applicable) and record of the donor identity if required by the charity's risk assessment.
- Receipt issued to the donor containing all items above and a statement on whether the charity sold the assets and when.
- Accounting records showing the date and GBP value recognised in the charity's accounts.
Sample donation receipt template (text donors and charities can adapt):
- Charity name: [charity name] (registered charity no. [number])
- Donor name: [donor name]
- Date/time of receipt (UTC): [YYYY-MM-DD HH:MM:SS]
- Asset donated: [e.g. 0.25 BTC]
- Transaction hash: [0x... or txid...]
- Receiving wallet address (charity): [address]
- Valuation at receipt (GBP): £[amount]
- Valuation source and timestamp: [e.g. Coinbase Pro spot price, 2026-02-06 10:15:00 UTC]
- Confirmation: "The charity confirms it is the beneficial owner of the asset from the date above and will treat the asset in accordance with its policy."
- Signature or authorised email: [name, role, contact]
Maintain scanned copies of email confirmations and screenshots; HMRC accepts a combination of on‑chain and off‑chain evidence.
Crypto donation process in 4 steps
1️⃣
Agree process with charity
Confirm wallet, valuation method and AML/KYC needs
2️⃣
Transfer and capture evidence
Save tx hash, screenshots and timestamps
3️⃣
Charity issues receipt
Receipt with GBP valuation and confirmation of ownership
4️⃣
Charity converts or holds
Accounting entry and sale (if applicable) recorded in GBP
Common valuation errors when documenting crypto charitable donations
Error patterns that provoke HMRC queries:
- Using a price from an obscure or inactive exchange rather than a widely recognised market price.
- Failing to tie the price to an exact timestamp or using end-of-day prices without justification.
- Relying on a single illiquid trade as the valuation basis for a sizeable holding.
- Omitting the transaction hash or charity wallet details on the receipt.
- Not documenting fees, spreads or costs when calculating the GBP value received by the charity.
How to avoid these errors:
- Use a mainstream exchange or reputable price index and capture the exact UTC timestamp and URL.
- For illiquid assets, get at least two independent quotes or a professional valuation and retain those documents.
- Include the on-chain evidence plus the off-chain price evidence in the receipt.
- Ensure charity receipts state whether the charity sold the asset and the net proceeds recorded in the accounts.
Do Gift Aid rules apply to crypto donations in England?
Gift Aid applies only to donations of money. HMRC guidance and standard charitable practice treat most crypto gifts as non-cash. Therefore, Gift Aid does not usually apply directly to crypto donations because they are not cash gifts at the point of transfer.
Situations where Gift Aid might be considered (rare and conditional):
- If the donor makes a declaration under Gift Aid and the charity receives a cash equivalent and meets HMRC requirements immediately, there may be scope for Gift Aid. This is operationally complex and rarely used.
- Some legal advisers advise selling the crypto immediately on receipt and treating the proceeds as cash for Gift Aid, but charities must ensure compliance with HMRC’s Gift Aid rules and preserve evidence that the gift was made and converted in accordance with HMRC expectations.
Always check the current HMRC Gift Aid guidance: gov.uk: Gift Aid.
How to transfer crypto to a charity: practical steps
This section sets out a practical, numbered process donors and charities can follow to reduce friction and document the transfer (general considerations only).
Step 1: confirm charity capability
- Confirm the charity's registration number and whether it accepts the asset type.
- Ask for the charity's written policy on accepting and converting crypto and a named contact.
Step 2: agree transfer details
- Agree receiving wallet address, valuation method, and expected timeline for conversion (if applicable).
- Decide who bears conversion fees and how they will be evidenced.
- For large gifts, charities may need donor identity verification under their risk assessment or payment provider rules.
- Keep non-sensitive proof such as a confirmation that checks were done, without storing excessive personal data.
Step 4: transfer and capture evidence
- Transfer the asset and immediately save the transaction hash, block timestamp, and exchange price evidence at receipt time.
Step 5: charity issues receipt and records transaction
- Charity issues the receipt described earlier and posts accounting entries recognising the asset at the GBP value on receipt.
Advantages, risks and common errors
✅ Benefits / when to consider a direct crypto gift
- Avoids CGT on the donated asset for the donor, increasing the net benefit to the charity.
- Simplicity for taxable gains: direct gift sidesteps disposals and simplifies donor record keeping for CGT.
- Potential reputational benefit for charities that accept innovative funding channels.
⚠️ Risks / errors to avoid
- Valuation disputes if evidence is weak.
- Charity operational capacity: small charities may face high conversion costs or AML burdens.
- Volatility between donation and conversion dates, which can change the net value realised by the charity.
- Incorrect Gift Aid assumptions leading to improper claims.
Practical example: sample Self Assessment disclosure (illustrative)
When a donor gives crypto directly to charity, no disposal entry for CGT should be required for that gift. However, if the donor sells first, the sale is a disposal and must be reported on Self Assessment where gains exceed the annual exempt amount.
Illustrative steps if the donor sells then donates:
- Record proceeds and cost basis (acquisition costs plus allowable costs).
- Calculate chargeable gain and apply any annual exempt amount.
- Report disposal on the Capital Gains pages of Self Assessment or through the CGT service. Include the date of disposal and evidence of sale.
This example is educational; consultation with a tax adviser is recommended for individual reporting.
Questions frequently asked
Can I claim income tax relief for donating crypto to charity?
Income tax relief does not generally apply to gifts of assets; the primary relief is exemption from CGT on disposals to charities for chargeable assets.
How long should donor and charity keep records of a crypto donation?
Keep records for at least six years from the end of the tax year they relate to; charities may keep longer depending on reporting cycles.
Which price should be used to value crypto on donation date?
A reputable market price or index at the closest timestamp to the transfer. If liquidity is low, obtain independent quotes.
No. Charities may hold crypto, but accounting recognition must state the GBP value and trustees must manage volatility and custody risks.
Can a donor remain anonymous and still get tax relief?
HMRC requires sufficient evidence of the donor and the transaction for tax relief. Anonymous gifts complicate claims and are not recommended for donors seeking relief.
Do NFTs follow the same rules as fungible crypto assets?
NFTs can be chargeable assets; valuation can be more complex and independent valuations are often necessary.
What happens if HMRC queries the valuation?
HMRC may request further evidence; clear receipts, timestamps, price sources and professional valuations reduce the risk of adjustments.
Next steps
- Review whether the chosen charity can accept crypto and obtain its donation policy and receiving wallet details.
- Prepare valuation evidence and secure screenshots of market prices at the time of transfer; keep transaction hashes and charity receipts.
- If the donation is significant or unusual, obtain a professional valuation and preserve trustee minutes confirming acceptance.
This guide is for general informational purposes and does not constitute personalised tax advice. For specific tax planning, consult a regulated tax adviser or solicitor.
