A SMSF is a trust and a discretionary trust could potentially distribute to another trust. But, the Trustee of a Discretionary Trust can only distribute income to beneficiaries of that trust if the SMSF meets the definition of beneficiary as defined in the deed. If the SMSF is a beneficiary of the discretionary trust then it would be possible for it to receive income and/or capital from the discretionary trust.
BUT (and there is always a but) – just because it could be done doesn’t mean it should be done. See my tax tip for some of the tax consequences.
Discuss this topic at https://www.propertychat.com.au/community/threads/legal-tip-198-legal-tip-can-a-discretionary-trust-distribute-income-to-a-smsf.38916/