Iron ore boom drives WA revenue surge

·2-min read

Western Australia's government is set to keep household fees below inflation while slugging cashed-up miners with higher port charges.

The average household will pay an extra $99 next financial year.

Premier Mark McGowan says keeping fees and charges below the projected inflation rate of 1.75 per cent will put a $377 million dent in the budget.

The Labor government is currently forecast to deliver a $3.1 billion surplus but that figure is likely to be considerably higher by the time the budget is delivered in September given the recent surge in the iron ore price.

The steelmaking commodity surpassed $US200 a tonne earlier this month, although it has dipped over the past fortnight.

Major mining companies that use the Port Hedland harbour will be hit with a 25 per cent increase in the Pilbara Ports Authority tonnage charge.

Combined with revised export volumes, it is expected to raise about $195 million over the next four years which will go towards paying down state debt.

"In comparison to the amount of money or the amount of product going through the port, it is small," Mr McGowan told reporters.

"But in the overall scheme of things, it's good for Western Australia.

"This is an appropriate fee increase. They are obviously very successful at the moment and we have a lot of expenses that we need to fund."

Mr McGowan added that his government had made substantial upgrades to the port infrastructure as part of its COVID-19 recovery plan.

He said there were no plans to increase the royalties paid by mining companies.

Household water and electricity tariffs will rise in line with inflation after being frozen last year, while vehicle-related charges will rise by three per cent.

Quarterly financial results show the government recorded an operating surplus of almost $2.4 billion for the nine months to March 31.

Revenue was a whopping $3.7 billion higher than last year but expenses also rose by roughly the same amount due to pandemic recovery spending and the recognition of two native title settlements finalised earlier this year.

Opposition treasury spokesman Steve Thomas said the surplus was the result of surging royalty revenue rather than good financial management.

"Given that the (iron ore) price has been at record levels during this last quarter, the full year result will be spectacular," Dr Thomas said.

"It is time for a plan to stabilise and diversify our economy so that we are not stuck in the boom and bust pattern forever."