Crypto is no longer a fringe topic for self-managed super funds. The ATO has noted a growing number of SMSFs investing in crypto assets, and Bitcoin exchange traded funds now trade on the ASX. But super law applies to crypto just as it does to shares or property. Before any crypto enters an SMSF, trustees may want to understand the ATO's rules on ownership, valuation and related parties, along with the risks.

Why crypto in SMSFs is in the spotlight

In May 2025, the ATO said a growing number of SMSFs were investing in crypto assets. It also warned it had seen trustees lose crypto investments through theft, lost passwords and impersonation schemes.

In October 2025, the ATO published guidance for approved SMSF auditors on how to check crypto holdings, suggesting the Asset Class is firmly on the regulator's radar.

The ground rules: trust deed, sole purpose and Investment strategy

According to the ATO, auditors should confirm that any crypto investment is permitted under the fund's trust deed. Some older deeds may not contemplate digital assets.

Every SMSF investment must also meet the sole purpose test: it must be made and maintained to provide retirement benefits to members, or to pay death benefits if a member dies before retirement. The ATO says a Trustee or related party receiving more than an incidental personal benefit can indicate a breach.

Super law also requires trustees to prepare an investment strategy. The ATO describes it as the fund's plan for making, holding and realising assets, setting out why and how Assets were chosen to meet the fund's objectives and members' retirement goals. It says auditors will check that a crypto investment aligns with the strategy and that trustees have considered its risks and how it supports those goals.

Ownership, separation and related parties

The ATO expects crypto to be held in a Digital Wallet in the fund's name, separate from any crypto personally held by trustees or members. It warns that failing to keep personal crypto separate from SMSF assets can breach the Superannuation Industry (Supervision) Act 1993.

Related-party rules are another trap. The ATO states that crypto assets are not listed securities and cannot be acquired from a related party. This means members generally cannot transfer crypto they already own personally into their SMSF.

For example, a hypothetical member holding bitcoin in a personal wallet generally could not contribute it to their SMSF in specie. If the deed and strategy permitted crypto, the fund would instead need to acquire it from an unrelated party, such as through an exchange, at market value.

Any dealings with related parties must be at arm's length. The ATO notes that income from non-arm's length transactions may be taxed at the highest marginal rate. Separately, in-house assets are generally limited to 5 per cent of the fund's total market value.

Valuation and record keeping at audit time

Like all SMSF assets, crypto must be reported at Market Value in the fund's financial statements. For auditors, the ATO says holding statements or investment summaries alone are not enough.

It suggests auditors can use, for example, the 30 June closing value published by a crypto exchange that provides historical data. Where an exchange holds the crypto as custodian, auditors should seek a Type 2 controls report where available and perform further testing.

If an auditor cannot verify that crypto exists, belongs to the fund or is reported at market value, the ATO says the audit report must be qualified if the amount is material. An auditor contravention report may also be required.

The ATO also encourages trustees to record every purchase, sale and transfer, since sales and transfers are disposals that may trigger capital gains tax. Protecting wallet passwords, using reputable platforms and keeping valuation evidence for the auditor are also on its checklist.

Direct crypto versus ASX-listed bitcoin ETFs

Spot bitcoin ETFs, which track the price of bitcoin itself rather than crypto-related companies, are now quoted on the ASX. Several issuers offer them. BlackRock's iShares Bitcoin ETF, IBIT, for example, lists an ASX inception date of 12 November 2025, joining products that were already available locally.

An ETF holds units in a fund rather than crypto in a wallet, so questions of wallet ownership and private keys are handled by the issuer and its custodians. ETF units are also quoted on an exchange, which can simplify valuation.

However, an ETF does not remove bitcoin's price risk. BlackRock describes IBIT as suited to investors with an extremely high risk and return profile. Fees also apply, and the investment strategy, sole purpose and Diversification requirements still apply to the fund.

Volatility and other risks

Crypto assets are generally considered highly speculative, noting prices can swing wildly over short periods and investors should be prepared to lose everything they put in.

Many crypto platforms are not licensed, which may leave investors unprotected if a platform fails. Crypto scams are also common, it notes.

For an SMSF, these risks sit alongside the fund's obligations. A sharp price fall could affect diversification, Liquidity and the ability to pay pensions or benefits, which is why the ATO links crypto to the investment strategy.

Whether crypto has any place in an SMSF depends on individual circumstances, the members' goals and the fund's overall position. Professional advice from a licensed adviser or SMSF specialist may be appropriate before trustees make any decision.

The bottom line

Crypto has moved closer to the mainstream, with the ATO acknowledging growing SMSF interest and bitcoin ETFs now listed in Australia. The compliance framework, though, has not changed. Crypto must be allowed by the trust deed, fit the investment strategy, meet the sole purpose test, be held separately in the fund's name, be valued at market value and not be acquired from related parties. Regulators also highlight significant volatility, custody and scam risks that trustees may need to weigh carefully.