How Cryptocurrency Is Treated in an Australian Property Settlement

Cryptocurrency sits inside your property settlement the same way a house or a bank account does. Under Australian family law, digital assets are property. They form part of the pool to be divided between you and your former partner, and both of you have a legal duty to disclose them in full. Here is how the courts and the Family Law Act 1975 approach cryptocurrency in property settlement, from disclosure to valuation to the final split.

Is Cryptocurrency Property Under the Family Law Act?

Yes. Section 4(1) of the Family Law Act 1975 defines property broadly, and the Federal Circuit and Family Court of Australia has consistently treated cryptocurrency as property of the relationship. That means Bitcoin, Ethereum, stablecoins, NFTs, tokens held on an exchange, and tokens held in a self-custody wallet all go into the property pool alongside the home, superannuation, and savings.

It does not matter whose name the wallet is in. It does not matter whether the account was opened before or during the relationship. Those factors feed into the contributions step of the settlement framework, but they do not keep an asset out of the pool.

The same rule applies to former partners in a qualifying de facto relationship. Part VIIIAB of the Family Law Act gives the court the same property jurisdiction over de facto couples as it does over married ones, provided they meet the eligibility criteria (generally, at least two years of cohabitation, or a child of the relationship, or substantial contributions).

The Duty to Disclose Every Digital Asset

Both parties have a duty of full and frank financial disclosure. It is one of the most important obligations in family law, and it is continuous: if your crypto holdings change during the matter, you must tell the other side.

Disclosure of digital assets typically includes:

• A list of every exchange account you hold, with account statements covering the relationship period
• Every self-custody wallet address you control, with transaction histories
• Any staking, lending, or decentralised finance (DeFi) positions, including the protocol and the position size
• NFTs, with details of the collection, token ID, and the wallet holding them
• Any crypto held through a self-managed super fund (SMSF)

If you have ever received crypto as income (salary paid in Bitcoin, for example, or a consulting fee paid in a stablecoin), those receipts also form part of your disclosed financial position.

Why Hiding Crypto Rarely Works

Blockchain records are public and permanent. Forensic accountants routinely trace wallet addresses, exchange on-ramps, and off-ramps through the chain. The court also has strong powers to subpoena Australian exchanges, order the production of documents, and draw adverse inferences against a party who refuses to disclose.

If a settlement is reached and the court later discovers an undisclosed asset, the agreement can be set aside under section 79A for married couples, or section 90SN for de facto couples. The party who concealed the asset usually faces a costs order on top of a less favourable split.

How Cryptocurrency Is Valued in a Settlement

Crypto is volatile. The court works with a value at a defined date, generally the date of the final hearing or the date the agreement is signed, not the separation date. That matters, because a Bitcoin position worth $50,000 at separation might be worth $90,000 or $25,000 at settlement.

In practice, parties use one of three approaches:

• Spot value from a major exchange. The AUD market price on the agreed date, usually drawn from an Australian exchange that both parties accept
• Volume-weighted average. The average price across several exchanges to smooth out short spikes
• Independent valuation. A specialist report, more common for illiquid tokens, large NFT collections, or unusual DeFi positions

Locked tokens, vesting schedules, and staking positions that cannot be exited quickly without penalty usually need a specialist valuation. So do crypto rewards tied to private company tokens.

Dealing With Volatility

Parties sometimes agree to lock in a valuation date and both wear the market risk after that. Other times, one party keeps the crypto and the other receives a cash offset at an agreed price. The right approach depends on how much crypto there is, how exposed each party is to the swings, and whether the holdings are liquid enough to divide at all.

Options for Dividing Crypto in a Settlement

There is no single way to split digital assets. The common options are:

• Transfer in kind. One party sends a portion of each token to the other at agreed values. Simple when both parties have wallets and the holdings are liquid
• Sell and split the proceeds. The crypto is sold on an exchange and the AUD is divided. The Australian Taxation Office treats this as a taxable disposal, so capital gains tax (CGT) applies
• Offset against other assets. One party keeps the crypto; the other takes a larger share of the home, super, or cash. Useful when only one party wants exposure to digital assets going forward
• Combination. A split of some tokens, an offset for others, usually to minimise CGT and keep each party's portfolio aligned with their goals

Any of these can be formalised through consent orders (a legally binding agreement approved by the court without a hearing) or a binding financial agreement (BFA), which is a private contract signed with independent legal advice on both sides.

If you want to see how digital assets fit alongside your home, super, and other property, you can build an estimate of your overall property settlement in about 30 minutes.

Capital Gains Tax When Crypto Is Transferred

Capital gains tax is the single tax issue most couples miss when they split crypto. The ATO treats cryptocurrency as a CGT asset, which means a sale, swap, or transfer can trigger a taxable event. There is some relief under the marriage or relationship breakdown CGT rollover (section 126-5 of the Income Tax Assessment Act 1997), but it is narrow: it applies only when the transfer is required under a court order, consent orders, or a BFA, and only between the spouses themselves.

What this means in practice:

• A transfer under a formal settlement document can defer the CGT until the receiving party eventually sells the asset
• An informal transfer, with no court order or BFA, is treated as a disposal at market value, and the party sending the crypto pays CGT on any gain
• Selling crypto before splitting the proceeds triggers CGT for the party making the sale, which should be factored into the valuation

Specific tax outcomes depend on the structure of the settlement. A specialist tax adviser is the right person to confirm the position for your holdings.

What to Do If You Suspect Hidden Crypto

If you believe your former partner holds crypto that has not been disclosed, several practical steps are available:

• Make a formal request for disclosure in writing to put the issue on the record
• Review historical bank and credit card records for payments to exchanges such as CoinSpot, Independent Reserve, Binance, or Swyftx
• Review tax returns, which should include any crypto disposals as CGT events
• If disclosure remains incomplete, apply to the court for formal orders requiring disclosure, with the option to appoint a forensic accountant

Deliberately hidden crypto often surfaces later in the matter, especially where exchange statements are subpoenaed. The cost of concealment generally outweighs any benefit.

Key Takeaways

• Cryptocurrency is property under the Family Law Act 1975 and goes into the property pool for division
• Both parties must disclose every exchange account, wallet, NFT, and DeFi position, and that duty continues throughout the matter
• Crypto is usually valued at a defined date close to settlement, not at the separation date, because of its volatility
• Digital assets can be transferred in kind, sold and split, or offset against other property, with capital gains tax implications in most cases
• Formal consent orders or a binding financial agreement are needed to access the CGT rollover and to make the division enforceable

Disclaimer: This article provides general information only and does not constitute legal advice. Every situation is different. For advice specific to your circumstances, consult a qualified family lawyer. Separately.ai provides property settlement estimates based on general family law principles and should not be relied upon as legal advice.