The Grandfathering Deadline Is the Only Date That Matters Right Now
Every property conversation I've had over the past month has eventually circled back to one question: have I missed it?
The honest answer depends on which reform you're asking about, and what you mean by "it."
The Negative Gearing Cutoff Has Already Passed
For negative gearing, the relevant date has already passed. 7:30pm, 12 May 2026. If you exchanged contracts on an established residential property before that moment — or if you already owned one — you're grandfathered. The new rules, which limit negative gearing to new builds for future purchases from 1 July 2027, don't touch you. If you exchange after that date on an established property, you're in the new regime, whether you realised it at the time or not.
The SMSF Deadline Is Still Ahead
For SMSF borrowing, the deadline is still ahead of you. The ban on new limited recourse borrowing arrangements for residential property takes effect roughly 45 days after Royal Assent — landing around 10 August 2026. Existing arrangements are protected. Contracts exchanged before commencement are protected, even if settlement hasn't happened yet. But if you haven't exchanged, the clock is the thing to watch, not the headline.
The Practical Deadline Usually Arrives Before the Legal One
Here's the part that actually matters more than the legislated date: in 2019, when a similar SMSF borrowing ban was floated and never passed, the major banks pulled their SMSF residential lending products anyway, purely on the expectation that it would become law. The legal deadline and the practical deadline were two different dates, and the practical one arrived first. I'd expect the same pattern here, probably faster, because this reform has actually passed both houses and received assent. If you're relying on an SMSF loan product that still exists today, the risk isn't the 10 August commencement date — it's whether that product is still on the market next month.
Don't Assume You're Grandfathered — Confirm It
I say this as someone who has read the actual contract wording in reforms like this, not just the press summary. Grandfathering clauses are precise instruments. They turn on specific facts — the date of exchange, whether finance was unconditional, whether a variation to an existing contract counts as a new one. If you're relying on being grandfathered, that's not a general assumption to hold loosely. It's a fact pattern to have checked properly, in writing, before you assume you're protected.
The investors who come out ahead of reforms like this are rarely the fastest. They're the ones who understood exactly which side of the line they were on, and acted on that understanding rather than on the headline.
