Crypto Gifting and Deceased Estates in Australia: Tax, Access and Planning
Cryptocurrency does not disappear when its owner does, but it can become impossible to reach. Unlike a bank account, there is no institution to ring, no branch to visit and no manager who can reset a password. If the private keys or seed phrase are lost, the crypto is gone for good, no matter what a will says. That makes estate planning uniquely important for Australian crypto holders, and it is a subject far too many people put off.
This guide covers two related themes: the tax and practical rules around gifting crypto while you are alive, and what happens to crypto in a deceased estate in Australia. It is general education, not legal or tax advice, but it should help you understand the traps and prompt the right conversations with an estate lawyer and a registered tax agent.
Gifting crypto is a taxable disposal
Many people assume that giving crypto away has no tax consequence because no money changes hands. In Australia, that assumption is wrong. When you gift a crypto asset, the Australian Taxation Office (ATO) treats it as a disposal at market value, which is a capital gains tax (CGT) event for you, the giver.
In practice this means you calculate your capital gain or loss as if you had sold the asset for its AUD market value on the day you gave it away, even though you received nothing. If the crypto has risen since you bought it, you may owe CGT on a gain you never actually banked. The same principle applies right across crypto, and it works exactly like the disposals described in our definitive crypto tax guide. It even applies to gifting collectibles, as our guide to NFT tax in Australia explains.
A worked gifting example, in AUD
Numbers make this concrete. Suppose you bought 0.5 BTC several years ago for AUD $20,000. Today that same 0.5 BTC is worth AUD $50,000, and you decide to gift it to your adult daughter. Even though not a single dollar comes back to you, the ATO treats the gift as a disposal at market value, so a $30,000 capital gain is triggered on your return.
| Item | Amount (AUD) |
|---|---|
| Market value of 0.5 BTC at date of gift (deemed proceeds) | $50,000 |
| Original cost base (what you paid) | $20,000 |
| Gross capital gain | $30,000 |
| Less 50% CGT discount (held over 12 months) | -$15,000 |
| Net taxable capital gain added to your income | $15,000 |
That $15,000 is added to your assessable income for the year and taxed at your marginal rate. If you are in the 37% bracket, the gift could cost you roughly $5,550 in extra tax (plus the Medicare levy), payable in cash you never received from the transaction. This is the classic sting of crypto gifting: a real tax bill against an unrealised, non-cash transfer. If instead you had held for less than 12 months, no discount would apply and the full $30,000 would be taxable, potentially doubling the tax.
The 12-month discount still helps
As the worked example shows, if you have held the asset for more than 12 months, the 50% CGT discount can still apply to a gain triggered by a gift, halving the taxable portion. Timing a gift after the 12-month mark can therefore make a real difference. A common planning idea is to consider gifting in a year when your other income is lower, or to spread larger gifts across financial years, but always confirm the specifics with a registered tax agent first.
What the recipient inherits, tax-wise
The person receiving a gift of crypto generally does not pay income tax on receiving it. Australia has no gift tax and no inheritance tax. However, the recipient takes on a cost base equal to the market value at the time of the gift, and any future gain or loss is theirs to report when they eventually dispose of the asset. So the tax does not vanish; it simply shifts to the next disposal. In the example above, your daughter’s cost base becomes $50,000, so if she later sells at $60,000 she has a $10,000 gain of her own to declare.
Gifting crypto to a charity or DGR
Donating crypto to a registered charity feels generous and tax-friendly, but the mechanics still bite. Transferring crypto to a deductible gift recipient (DGR) is still a disposal for CGT purposes, so the same gain calculation applies to you. Whether you can also claim a tax deduction depends on the DGR’s endorsement, the type of gift and the ATO’s rules on gifts of property, and many charities prefer you sell the crypto for AUD and donate the cash instead. Treat crypto donations as a two-step question, the CGT consequence and the deductibility question, and get advice before acting.
Crypto in a deceased estate
When a crypto holder passes away, their assets pass to their legal personal representative (the executor) and then to beneficiaries. The ATO’s general position is that the transfer of a CGT asset from a deceased person to their estate, and then to a beneficiary, does not itself trigger CGT at that moment. Instead, a form of rollover applies: the beneficiary generally inherits the deceased’s cost base, and CGT is deferred until the beneficiary later sells.
Pre-CGT versus post-CGT assets
The ATO draws an important line at 20 September 1985, when capital gains tax began. For assets acquired before that date (pre-CGT assets), a beneficiary is generally taken to acquire them at their market value on the date of death. For assets acquired on or after that date (post-CGT assets), the beneficiary usually inherits the deceased’s original cost base. Cryptocurrency did not exist until 2009, so it is always a post-CGT asset. That means a beneficiary inheriting crypto almost always steps into the deceased’s shoes and takes on the deceased’s cost base, and the death itself is generally not the taxing point.
A worked inheritance example
Say your father bought 1 ETH for $2,000 in 2020. He passes away when 1 ETH is worth $6,000, and the ETH passes to you as beneficiary. Because crypto is a post-CGT asset, his death does not trigger CGT, and you do not pay income tax on inheriting it. Instead you inherit his cost base of $2,000. Two years later you sell the ETH for $9,000.
| Item | Amount (AUD) |
|---|---|
| Your sale proceeds | $9,000 |
| Inherited cost base (father’s original cost) | $2,000 |
| Gross capital gain | $7,000 |
| Less 50% CGT discount | -$3,500 |
| Net taxable capital gain (yours) | $3,500 |
Notice two things. First, the gain that built up during your father’s ownership ($2,000 to $6,000) is not wiped out by his death; it lands on you when you eventually sell. Second, this is exactly why beneficiaries desperately need the deceased’s records. Without proof that the cost base was $2,000, you may be forced to defend a much larger gain, or the ATO may treat the cost base as unknown. Keeping tidy records matters for the whole family, as our guide to ATO crypto tax records explains.
This area is genuinely complex and depends on when the asset was acquired and how it is dealt with. The practical takeaway is that death is usually not the taxing point, but the eventual sale by the beneficiary is.
The real problem: access
The hardest issue with crypto and estates is rarely tax. It is access. If an asset is held in self-custody and no one else knows the seed phrase, the crypto is effectively lost the moment the owner dies. Even assets held on an Australian exchange can be slow and difficult to release, because exchanges require probate and identity documentation before they will act.
Understanding where your crypto actually lives is the first step. Our guides on crypto wallets in Australia and hot versus cold wallets explain the difference between custodial holdings (on an exchange) and self-custody (where you alone control the keys). Each needs a different succession plan.
Custodial holdings on an exchange
For crypto held on an Australian exchange such as CoinSpot, Swyftx, Independent Reserve, BTC Markets, CoinJar or Kraken, your executor cannot simply log in and transfer coins, even with your password. These platforms are AUSTRAC-registered and bound by strict know-your-customer (KYC) obligations, so they treat a deceased member’s account much like a bank does. In practice the executor will need to produce a certified death certificate, a grant of probate (or letters of administration) from the relevant state or territory Supreme Court, and identity documents proving they are the legal personal representative.
The exchange then verifies the paperwork, freezes the account and releases the holdings to the estate, typically by selling to AUD or transferring to a nominated wallet. Timelines vary from a few weeks to several months, and probate alone can take many weeks to obtain. The single most useful thing you can do is leave your executor a clear, current list of the exchanges you use, so they even know where to look. They should never need your actual password if the formal process is followed.
Self-custody holdings
Self-custody is where estates most often fail. Your beneficiaries cannot inherit what they cannot unlock, and there is no help desk. If you hold on a hardware device such as a Ledger or Trezor, the device itself is useless without the PIN and, ultimately, the seed phrase. The challenge is passing on the seed phrase securely without exposing it during your lifetime. The techniques in our seed phrase security guide for splitting and safely storing recovery words are directly relevant here.
Building a crypto access plan
A will decides who inherits your crypto; a separate access plan decides whether they can actually reach it. Keep the two documents distinct, because a will can become a public document once it goes through probate, and you never want key material sitting inside a public record.
A letter of wishes and an asset inventory
Alongside your will, prepare a private letter of wishes and an inventory that lists which coins you hold, on which exchanges and in which wallets, and where the recovery method can be found, without writing the actual seed phrase or private keys into that document. Store it somewhere your executor can access at the right time, for example with your solicitor, in a safe deposit box, or referenced in your estate file. Review it whenever you change wallets or exchanges.
Splitting the seed phrase and multisig
For larger holdings, consider mechanisms that avoid a single point of failure. Splitting a seed phrase using a scheme like Shamir’s Secret Sharing (supported natively by some Trezor models) lets you divide recovery information into several shares, where a set number must be combined to recover the wallet, so no single person or location holds everything. A multisignature (multisig) wallet requires several keys to move funds, for instance two of three, which you might distribute between yourself, a trusted family member and your solicitor. There are also dedicated crypto inheritance services and dead-man’s-switch style arrangements that release access after a period of inactivity. Each adds complexity and risk, so weigh them carefully and document how they work.
Why NOT to put keys in your will
It bears repeating because it is the most common catastrophic mistake: never write your seed phrase, private keys or exchange passwords inside your will. Once a will is admitted to probate, it can become accessible to parties beyond your immediate family, and in some circumstances forms part of the public record. Anyone who reads those words can drain the wallet instantly and irreversibly. Reference the crypto in the will if you wish, but keep the keys entirely separate.
Crypto in a self-managed super fund (SMSF)
Crypto held inside a self-managed super fund does not pass through your personal will at all. Superannuation is generally not an estate asset; instead it is dealt with by the fund’s trustee, guided by any binding death benefit nomination you have made. That means who receives your crypto-holding super, and how, is decided by super law and your nomination, not by your will. If you hold crypto in an SMSF, keep your death benefit nomination current and make sure a surviving trustee can administer the fund. Our guide to crypto in an Australian SMSF covers the SIS Act rules that apply here and is worth reading alongside your estate planning.
Common mistakes to avoid
- Keys only in one person’s head. If the seed phrase lives solely in your memory or in one hidden spot only you know, your death makes the crypto unrecoverable. Build in a secure backup and a way for your executor to find it.
- Writing keys into the will. As above, probate can make a will public. Never place seed phrases, private keys or passwords in it.
- No inventory. Executors cannot chase holdings they do not know exist. Leave a maintained list of exchanges, wallets and assets.
- Forgetting that gifting is a disposal. Handing crypto to a family member during your lifetime can trigger a real CGT bill for you, even with no cash received.
- Not keeping cost-base records for beneficiaries. Without the deceased’s purchase records, beneficiaries may face inflated gains or disputes with the ATO when they sell.
- Falling for recovery scammers. Grieving families are a prime target for fraudsters who promise to unlock or recover lost crypto for a fee. Brief your executor on the warning signs in our guide to crypto scams and Scamwatch red flags.
Where the ATO fits in
Because the ATO can trace on-chain and exchange activity, executors need to account for crypto properly when finalising an estate. Data-matching means undeclared holdings tend to surface, so trying to keep crypto off the books is a poor strategy for the estate and its beneficiaries. Our overview of how the ATO tracks cryptocurrency shows why transparency, and good records, protect everyone involved.
Frequently asked questions
Do I pay tax if I gift Bitcoin to my child?
Potentially, yes. Gifting crypto is a CGT event for you as the giver, calculated on the market value at the time of the gift. Your child pays no tax on receiving it but inherits that market value as their cost base for future sales.
Does Australia have an inheritance tax on crypto?
No. Australia has neither an inheritance tax nor a gift tax. However, CGT can still apply when the inherited crypto is eventually sold, usually based on the deceased’s original cost base, since crypto is always a post-CGT asset.
What happens to my crypto if I lose the seed phrase before I die?
If the seed phrase to a self-custody wallet is lost and there is no backup, the crypto is unrecoverable by anyone, including your estate. This is why secure, well-planned key backup and succession instructions are the most important part of any crypto estate plan.
Should I write my seed phrase in my will?
No. A will can become a public document once it is admitted to probate, and anyone who reads the words can steal your crypto. Reference the assets in your will if you like, but keep the seed phrase and keys in a separate, secure access plan, and consider splitting them using Shamir shares or a multisig arrangement.
Can my executor access crypto held on an exchange?
Yes, but through a formal process rather than by logging in. Australian exchanges are AUSTRAC-registered and will require a certified death certificate, a grant of probate or letters of administration from the state or territory Supreme Court, and proof the executor is the legal personal representative before releasing the holdings. This can take weeks to months, so leaving a clear list of the exchanges you use makes their job far easier.
General information only. This article is general information and education, not financial or tax advice. Cryptocurrency is highly volatile and you can lose money. Crypto Australia Guide does not hold an Australian Financial Services Licence (AFSL). Always do your own research and consider speaking to a licensed financial adviser or registered tax agent about your personal circumstances before investing. Tax treatment depends on your individual situation and current ATO guidance.
