Rain barrels and cisterns · New South Wales

Ku-ring-gai Water Smart Rainwater Tank Rebate

Run by Ku-ring-gai Council

OpenLast checked October 22, 2026
What you get
Up to $500 towards installing a rainwater tank plus $250 per internal connection (maximum two); Water Smart rebates are capped at $1,000 per property in 5 years
Maximum
$1,000 per household
Who qualifies
Ku-ring-gai residents and businesses
Where
Residents and businesses in Ku-ring-gai.
Status
Open. Subject to availability of funds.
Type of payment
Rebate
Official program page

What you do

Install a rainwater tank (and optionally plumb it to the toilet or laundry) and claim part of the invoiced cost back from Council.

Requirements

  • Paid towards invoiced material and installation costs
  • Not for works required for BASIX or development application compliance
  • Up to $1,000 across all Water Smart rebates per property within a 5-year period
  • Subject to availability of funds

How to apply

  1. 1Install the tank (and internal connections if wanted)
  2. 2Submit the Water Smart rainwater tank rebate application online with your invoice
  3. 3Receive the rebate if approved

Sources

Last checked October 22, 2026. See something out of date? Tell us.

Sow is not affiliated with any of these agencies or utilities. Amounts and rules change, often at the start of a fiscal year, so confirm the details on the official page before you start a project. How we research these programs

Free to cite

Quote it with credit and a link to this page. The amounts and rules come from Ku-ring-gai Council's official page, linked above, so check it before you publish.

Source: Sow, “Ku-ring-gai Water Smart Rainwater Tank Rebate,” Yard rebates directory, checked October 22, 2026, https://www.usesow.com/rebates/new-south-wales/ku-ring-gai-water-smart-rainwater-tank-rebate

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