Rating year 2026/27 · rates, water and rubbish, both districts

Auckland or Waikato — which bill is smaller?

From 1 July 2026 both districts split the same way: council rates from the council, water from a separate entity — Watercare in Auckland, IAWAI in Waikato. Waikato also charges per rubbish bag at the shop; Auckland's collection is bundled into rates. One capital value, one water habit, one bin habit, run through both.

Capital value of the property

$200kdrag or type$3m

Water used per year

nonea Waikato household averages 180 kL900 kL

Rubbish bags per week — Waikato only, $3.00 each

bags/wk

nonemost households use 1–2 a week6/wk

Verdict

—

Show what each charge covers

Cheaper

Auckland

Pukekohe · Franklin · Auckland Council + Watercare

Per year

—

Per week

—

Rates instalment ×4

—

Fixed — Value-based — Metered — Rubbish bags: included in Waste Management rates above

Charge	Amount
Total per year	—

Cheaper

Waikato

Pokeno · North Waikato · Waikato DC + IAWAI + bags

Per year

—

Per week

—

Rates instalment ×3

—

Fixed — Value-based — Metered — Bags —

Charge	Amount
Total per year	—

Why the gap is what it is

Fixed floor — before value, water or bags

Auckland—

Waikato—

Waikato's floor carries two big IAWAI fixed charges: $1,896.59 for wastewater and $594.02 for water supply. Auckland's carries a $355.90 Watercare fixed charge.

Per $1,000 of capital value

Auckland—

Waikato—

Auckland's general rate rose 9.53 per cent this year to carry City Rail Link operating costs. Waikato's rose 2.8 per cent.

Per kL of water used

Auckland—

Waikato—

Auckland meters wastewater at $4.280 on 78.5% of your water, plus $2.460 for supply. Waikato meters supply only.

Rubbish bags — Waikato only

Per week, at $3.00 each—

Per year—

Auckland's equivalent is the Waste Management rates already itemised above — there's no per-bag cost on top.

Where the two would meet

By capital value—

By water use—

Holding the other inputs where you have them now.

Water charges are the published 2026/27 figures. Watercare, from 1 July 2026: $355.90 a year fixed, $2.460 per kL for water, $4.280 per kL for wastewater, with wastewater volume billed at 78.5 per cent of metered water. IAWAI, from 1 July 2026: $594.02 fixed for water supply, $1,896.59 fixed for wastewater, $2.74 per kL consumed.

Rubbish bags are a real out-of-pocket cost in Waikato, bought at $3.00 each and used on top of the Northern District Rubbish and Recycling rate already in the table — that rate covers the collection run and recycling, not the bags themselves. Auckland's wheelie-bin service is fully funded through the Waste Management rates shown, so there's nothing extra to buy.

Council rate lines are estimates, marked est. They start from 2025/26 residential assessments for a Franklin property and a Pokeno property, then apply the increases each council announced for 2026/27: Auckland's 9.53 per cent on general rates, 2.2 per cent decrease on waste, 3.5 per cent on targeted rates; Waikato's 2.8 per cent on the general rate and 3.79 per cent elsewhere. Replace them with the real figures when the 2026/27 assessments arrive.

Local variation applies. Auckland's Franklin paths targeted rate is specific to that local board, and Waikato's Pokeno community centre rate to that township. Waste and bin charges assume a standard service in both districts.