GAIC (Growth Areas Infrastructure Contribution)
GAIC is a one-off VIC levy on land in Melbourne's growth corridors. Rates, trigger events, staged payment elections and s32 disclosure explained.
Ask Chalkline about this →GAIC (Growth Areas Infrastructure Contribution) is a one-off levy on land in Melbourne’s outer growth corridors under Part 9B of the Planning and Environment Act 1987 (Vic). It funds transport, schools, and health infrastructure in expanding suburbs and is payable once, at the first trigger event after land enters the contribution area.
Where it applies
GAIC covers land zoned for urban use in seven municipalities: Cardinia, Casey, Hume, Melton, Mitchell, Whittlesea, and Wyndham. Parcels under 0.41 ha are generally exempt.
Trigger events
| Trigger | When it fires |
|---|---|
| Statement of compliance | Subdivision of contribution-area land |
| Building permit application | Estimated works exceed $1,485,650 (2025-26) |
| Dutiable transfer | Change of ownership attracting land transfer duty |
The landowner at the first trigger bears liability. For builders, the permit trigger is the main exposure on englobo land not yet subdivided.
2025-26 rates
| Land type | Per hectare |
|---|---|
| Type A | $118,830 |
| Types B-1, B-2, C | $141,150 |
Rates index with CPI annually. Source: sro.vic.gov.au (verified 2026-06-11).
Payment options
Pay in full within 3 months. Elect deferral on a dutiable transfer (within 3 months); liability stays on title and transfers with the land. A staged payment arrangement (SPA) on subdivision or permit triggers requires 30% up-front and Victorian Planning Authority approval. Work-in-kind substitution is available by agreement.
s32 disclosure
A vendor must disclose GAIC in the s32 vendor statement: whether the land is subject to GAIC and the amount or basis for calculation. A missing or incorrect disclosure is a material defect that can give the buyer a right to rescind before settlement. Before lodging a permit, check the title for a s201UB GAIC recording.
Also known as: Growth Areas Infrastructure Contribution; growth areas levy.
Related
Last updated: 2026-06-11. Verified: 2026-06-11. Quarterly review for currency.