SMSF corporate trustee vs individual trustees: which is better?

When establishing a self managed superannuation fund, one of the first structural decisions is whether to use a corporate trustee (a company) or individual trustees. Both are legally valid under the SIS Act. However, a corporate trustee is almost always the better option for practical, legal, and estate planning reasons. The additional cost of registering a trustee company, $834 for the company plus $70 a year for the ASIC annual review fee at the special purpose company rate (2026–27, indexed each 1 July), is modest relative to the long-term benefits.

With individual trustees, every member of the SMSF must be a trustee, and every trustee must be a member (with limited exceptions for single-member funds). This creates a direct coupling between membership and trusteeship. When a member joins, leaves, or dies, the trusteeship changes. Every asset held by the fund (bank accounts, share registries, property titles, term deposits) must be re-registered in the new combination of individual trustee names. This is time-consuming, expensive (particularly for property), and creates a window of administrative vulnerability.

With a corporate trustee, the company is the single trustee. When members change, only the directors of the company change. The company itself remains the trustee, and all assets remain registered in the company’s name. There is no need to update bank accounts, share registries, or property titles when a member joins or leaves. The change is a simple ASIC Form 484 (change of officeholders), which takes minutes to lodge.

The estate planning advantages are significant. When an SMSF member dies, the fund often needs to continue operating for the surviving members. With individual trustees, the deceased member was also a trustee, which creates an immediate vacancy. The legal personal representative of the deceased can be appointed as trustee in the deceased member’s place until death benefits are paid, and the fund’s assets may need to be re-registered. This can take months and create complications with banks and other institutions. With a corporate trustee, the deceased’s directorship simply ends, and a new director can be appointed without disrupting the fund’s operations or asset ownership.

A corporate trustee also provides limited liability protection. Individual trustees are personally liable for the debts and obligations of the fund, meaning creditors of the fund can pursue the trustees’ personal assets. A corporate trustee limits that exposure to the assets of the company and the fund. While directors can still be personally liable for breaches of their duties under the Corporations Act, the corporate structure provides an additional layer of protection against general fund liabilities.

Penalty exposure is another consideration. The SIS Act imposes administrative penalties for certain contraventions. Where the trustee is a company, one penalty applies and the directors are jointly and severally liable to pay it personally. Where the trustees are individuals, each trustee is penalised separately. For example, a 60 penalty unit contravention ($21,840 from 1 July 2026) costs two individual trustees $43,680 in total, compared with a single $21,840 shared by the directors of a corporate trustee. Penalties cannot be paid from fund assets.

The ATO’s own guidance (available on the ATO website) notes the advantages of a corporate trustee, including simplified asset ownership, clearer separation of personal and super assets, and simpler administration when members change. The ATO does not mandate either structure, but the practical benefits of a corporate trustee are well established in the industry.

At CoSec Partners, we offer a combined SMSF and corporate trustee package for $1,263 including GST and ASIC fees. It covers the SMSF trust deed, prepared from legally drafted templates and signed off by Key Legal, an independent external law firm, the corporate trustee registration with ASIC, all officer consents and establishment documents, and a complete set of establishment minutes. The trustee company is registered as a superannuation trustee company, so it qualifies for the reduced ASIC annual review fee of $70 rather than the $342 an ordinary proprietary company pays (2026–27 fees).