first-home
WA & SA First Home Buyer Loans 2026-27: $600K Stamp Duty Exemption vs Full Abolition Compare WA and SA first home buyer benefits for 2026-27. WA lifted exemption thresholds three times ($600K exemption, $10K grant, off-the-plan to 2028). SA abolished stamp duty on new builds entirely with no price cap and offers a $15K grant.