03/06/2026
Alright, let’s talk about the massive changes to negative gearing that just dropped in the federal budget. The news has been absolutely flooded with intense headlines, but if you strip away the political spin, here is what is actually happening and how it affects everyday buyers.
The Big Shift: Established vs. New Builds
If you buy an established (existing) home as an investment property from here on out, the old tax play is officially changing.
Starting 1 July 2027, you will no longer be able to use the rental losses from an established property to lower the tax on your regular day-job salary. Instead, those losses are "quarantined"—meaning they get locked up inside your property portfolio. You can only use them to offset future rental profits or lower your capital gains tax when you eventually sell.
Who is safe?
The government left two major paths open to keep the construction industry moving and protect current owners:
1. Your current portfolio is grandfathered: If you already owned an investment property (or signed the contract) before 7:30 PM on 12 May 2026, nothing changes for you. Your current tax setups are entirely safe until the day you sell.
2. New builds are completely exempt: If you buy a brand-new build, an off-the-plan property, or do a knock-down rebuild, you can still negative gear it against your salary exactly like the old days.
The Bottom Line
The goal here is pretty clear: the government wants to push investor cash away from old houses to give first-home buyers a cleaner run, while steering investors toward building brand-new housing supply.
For anyone looking to grow their wealth through property, the math on buying an old house just got a lot more complicated. Moving forward, brand-new builds are going to be the main vehicle if you want those year-on-year tax deductions against your wage.
What are your thoughts on this? Will it actually help first-home buyers get a foot in the door, or is it just going to put even more pressure on rental supply? Let me know in the comments.
