Zero interest loans & non-arm’s length income

Zero percentZero-interest loans have been a bit of a grey area for a long time. Previously, borrowing from a related party at zero interest rates has not been frowned upon by the ATO.

The ATO was primarily concerned about loans from related parties, made at higher than commercial interest rates resulting in an immediate benefit to the member.

However, two ATO Interpretive Decisions 2014/39 and 2014/40 published on 12 December 2014 confirmed that any income derived by SMSF under a LRBA from a related party with zero interest rates would be taxed at 47 percent as non-arm’s length income. The 47 percent tax rate would apply even if the fund was in pension mode.

The ATO clarified that it will consider the following aspects to determine whether the transaction qualifies as non-arm’s length income:

  • Nature of the acquirable asset
  • The quantum of borrowing
  • Term of the loan
  • Loan-to-value ratio
  • Interest rate or  any the other means by which the lender is compensated for the opportunity cost
  • Regularity and frequency of principal repayments
  • Security for the borrower’s performance under the loan, given the limited recourse nature of the loan – for example, mortgages and personal guarantees by self-managed superannuation fund members
  • Extent to which the loan has operated in accordance with its terms.

The ATO also emphasized the importance of benchmarking the trustees should undertake, to ensure ongoing operation of the loan is consistent with an arm’s length transaction.

Although both the ATO IDs only discussed zero interest loans in LRBA, advisors and practitioners need to ensure that any zero interest loans made via a pre-99 trust met the aforesaid requirements too.


Reliance Auditing Services is a specialist independent auditing services firm providing quality audits to SMSFs, companies, not-for-profits and AFS licensees all over Australia. Reliance Auditing places a huge emphasis on educating our clients to ensure they fulfil their reporting obligations.

Call: 1300 291 060
or email us at

DISCLAIMER: This information is an interpretation of rules, regulations and standards. It should not be considered as general or specific advice and neither purports, nor is intended to be advice on any particular matter. No responsibility can be accepted for those who act on the contents of this publication without first obtaining specific advice. Liability limited by a scheme approved under Professional Standards Legislation.