Researched and last reviewed September 2026 · Written by the GiftMeCrypto research desk
The one area of crypto gifting where the jurisdiction genuinely changes the answer. UK spouse transfers are no gain, no loss and genuinely useful. Canadian attribution rules reverse the logic entirely. US spouse gifts are unlimited. Read your own country and nobody else's.
- UK spouse / civil partner
- No gain, no loss — a real planning tool
- US spouse (US citizen)
- Unlimited, no gift tax
- US gift splitting
- 2 × $19,000 in 2026 with an election
- Canada spouse or minor
- Attribution can bounce gains back
- India relatives
- Exempt from the ₹50,000 rule
UK: no gain, no loss
This is the most genuinely useful thing in this entire tax section, and it is unglamorous ordinary planning.
In the UK, gifting a cryptoasset to anyone other than a spouse or civil partner is a disposal for capital gains tax at market value — you can owe tax on a gift you received nothing for. Transfers between spouses and civil partners are the exception: they are treated as no gain, no loss, and the receiving partner acquires the asset at the transferor's original cost.
Two practical caveats. The exemption applies to spouses and civil partners who are living together for tax purposes — it does not extend to unmarried partners. And the transfer has to be genuine: an arrangement where the asset is transferred and immediately returned is not what the rule contemplates. Full detail on our UK page.
US: unlimited spouse gifts and gift splitting
Two separate provisions, both useful.
- Gifts to a US-citizen spouse are unlimited. No gift tax, no return, no annual cap. Gifts to a non-citizen spouse are subject to a separate annual limit, so that distinction matters.
- Gift splitting. A married couple can elect to treat a gift made by one spouse as made half by each, doubling the annual exclusion available to a single recipient — two times $19,000 in 2026, so $38,000 to one person without eating into the lifetime exemption. The election is made on Form 709 and both spouses must consent.
Remember that in the US gifting is not a disposal — you realise no gain — but the recipient inherits your cost basis and holding period. That applies to family gifts exactly as it does to any other. See our US page.
Canada: attribution reverses the logic
This is the case where following UK or US advice actively costs money.
In Canada a gift is a deemed disposition at fair market value — you realise a capital gain or loss on the date you give it, even though no money changed hands. On top of that, attribution rules can push income, and in some circumstances capital gains, on property transferred to a spouse or a minor child back onto your own return.
India: the relative exemption
India is the jurisdiction where the recipient is taxed rather than the giver. Gifts of virtual digital assets worth more than ₹50,000 from someone who is not a defined relative are taxable as income in the recipient's hands.
The important part for this page: gifts from defined relatives are exempt from that rule, regardless of value. The statutory definition of relative covers spouse, siblings, siblings of parents, lineal ascendants and descendants and their spouses. So family gifting within that definition avoids the recipient-side income charge — while the separate 30% tax on virtual digital asset gains and 1% TDS on transfers still apply to disposals. See our India page and the Income Tax Department.
Doing it properly
- Establish which country's rules govern both parties Residence, not nationality, usually determines this — and if the two of you are in different countries, both sets of rules can be in play.
- Record the transfer contemporaneously Date, asset, amount, market value on the day, your original acquisition date and cost. For a UK spouse transfer the original cost is what carries over, so it is the critical figure.
- Make the transfer genuinely To an account or wallet the recipient actually controls. A mental earmark is not a transfer for tax purposes.
- Keep the exchange export A complete transaction history is the single most useful thing at filing time. Licensed exchanges provide one; peer-to-peer trades and vouchers generally do not.
- Get advice before anything material Particularly in Canada, and particularly where the amount is large or the parties are in different countries.
The UK spouse rule is the one piece of tax planning in this whole subject that I think everybody in scope should know about. It is explicit, documented by HMRC, and it lets a couple use two annual exemptions instead of one. It is also the thing most crypto content in this niche never mentions, because it does not sell anything.
What makes the topic worth its own page is the contrast with Canada. Same action, same relationship, opposite result — because one system exempts spouse transfers and the other attributes the consequences back to you. There is no general principle here, only jurisdictions. Read your own.