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Infometrics' Brad Olsen with the top 10 things to know about the Auckland Regional Fuel Tax

Infometrics' Brad Olsen with the top 10 things to know about the Auckland Regional Fuel Tax

Today's Top 10 is a guest post from Brad Olsen, an economist at Infometrics.

As always, we welcome your additions in the comments below or via email to

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See all previous Top 10s here.

1. If you’re an Aucklander, get ready to pay more for fuel.

Auckland Council is currently consulting about introducing a 10 cents per litre fuel tax on all petrol and diesel sold in Auckland, from 1 July 2018. This comes after the Labour-led Government announced it would put regional fuel taxes in place to meet some of the funding shortfall in Auckland over the next 10 years. Including GST, this fuel tax will cost Aucklanders 11.5c/l in July, and that’s before the 3-4c/l national petrol tax increases are added each year over the next few years.

2. But if you’re a ratepayer, you’ll pay less in rates to offset it.

Auckland’s regional fuel tax will replace the interim transport levy. This levy was introduced in 2015 to cover some transport project spending while Auckland Council and the Government figured out how to fund the Auckland Transport Alignment Project. This levy was charged at $114 per household, and $183 for businesses. The regional fuel tax replaces this levy.

3. Fuel taxes hurt poorer families the most.

Fuel taxes are a regressive tax. They hit the poorest families the hardest, because these families end up spending a greater share of their income on transport. Less income is then left over for other costs. This problem is even more pressing in Auckland, where some of the poorest families face long commute times to get to employment or education. Longer commutes mean more fuel which means more paid to the fuel tax.

4. The tax is vital revenue for ATAP 2.0.

The Auckland Transport Alignment Project (ATAP) will account for more than $24 billion in spending over the next ten years, with Auckland Council and the Government splitting the bill. Auckland Council intends to fund its share of the investment with the help of this regional fuel tax. The fuel tax will bring in around $150-170 million each year, a larger sum than the $60m per year the interim transport levy contributed. This funding will go to increasing transport options and reducing congestion.

5. Both petrol and diesel are included.

Different from most other fuel taxes in New Zealand, this regional fuel tax will tax both petrol and diesel. Normally the two fuel types are charged differently (petrol with a petrol tax, and diesel with road user charges) because of the large non-road transport use diesel has. Government and Auckland Council are looking to exempt non-road transport diesel, which could become administratively costly as diesel has increased in volume sold in Auckland over time.

6. People either love it, or hate it.

Depending on who you talk to, the public either support the fuel tax, or are dead against it. Auckland Council used interim public submissions to say that 50% of Aucklanders supported the fuel tax, with 41% against. The National Party came out swinging, announcing that Auckland Council jumped the gun and that the final submission figures show 48% against, and 46% in support. To add to the confusion, a Colmar Brunton poll of Aucklanders saw 52% support and 43% oppose the regional fuel tax (noting that this poll occurred before the national fuel tax increases were announced).

7. Auckland’s fuel price would rise above the national average.

Auckland has a lower petrol price than the national average, sitting at $2.02/l compared to the main port price of $2.09/l in the week ending March 30. With this gap representing a considerable cost saving for transport firms, an Auckland-only fuel tax will pressure firms to fill up elsewhere and game the system to reduce costs. In the Regulatory Impact Statement, the Ministry of Transport note this possibility themselves, stating that “large road freight companies could reduce the value of fuel purchased in Auckland by $20 million per annum [to avoid the added costs].”

8. Fuel companies may try to avoid the tax.

Fuel companies may not implement the tax regionally. Auckland is a big market for fuel companies, making up around 33% of New Zealand’s VKT (Vehicle-Kilometres-Travelled) total. Instead of a 10c/l tax only on fuels in Auckland (which could become a costly administrative nightmare) there is little to stop fuel companies from spreading the tax burden. A 3c/l tax applied nationally would recover the same tax income.

9. Deja-vu of fuel on the political see-saw.

We’ve been here before. A regional fuel tax was implemented in some metropolitan areas in 1992, and was scrapped in 1996. Although not a lot has been documented about these taxes, they were allegedly scrapped because of the price spreading we talked about in point 8. 

But the topic of regional fuel taxes keeps cropping up at the Beehive. Helen Clark’s Labour Government in 2008 passed a law to enable regional fuel taxes – a law that was promptly removed by National when they came to power in late 2008. Now Labour is doing it again with this latest legislation, although National have committed to scrapping the regional fuel tax if they got into Government in 2020.

10. Auckland might only be the first of many.

Government Ministers are quick to play down the idea that any other areas outside of Auckland could levy a regional fuel tax. But there’s increasing talk of other regions badgering for their own tax to increase revenue. Hamilton is refusing to take no for an answer, and Wellington is the most recent area to publicly indicate its interest in a tax to fund transport projects. Watch this space for who asks for permission to raise a tax first.

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The way you define regressive, would food prices also count as regressive because a $5 food item takes higher percentage of a lower earner’s income?

GST is...basically, consumption taxes are because poor folk have to spend most or all of their income.

I'm against the fuel tax because it's essentially putting the burden on poorer folk who are forced to live further out, to avoid collecting more in rates from those who have received the most betterment from Auckland's growth. Hitting those who have less to protect those who have more and have received more.

I don't know if it makes a huge difference Rick. Most places selling most goods are virtual monopolies (think Herfindahl-Hirschman index) and set the prices based on gouging rather than the actual costs. Therefore they are going to price the avocado at the maximum tax inclusive gouging price of $6 whether the GST is 15% or 5%.

The formula in a competitive market might be price = cost of item + operating costs + profit margin + tax
In NZ it's more like profit margin = gouging price - cost of item - tax - operating costs. And then you have the gouging techniques that are more devious like plumping meat full of water or selling low grade avacados with huge stones in them. I should hope they never put water in the fuel!

They could put Sugar in the fuel and then charge both a Sugar Tax and a Fuel Tax.

Labour know the poorer folk will always vote for them so the impact of the fuel tax on votes is inconsequential.

... they say that in life we hurt the ones we love most ...

And this government is doing that in spade-fulls ...

Well that's a stupid question. The word regressive relates to taxation, not to the basic good or service that the tax is attached to.

Let's face it, this issue for Auckland is self-inflicted. They have dodged, dithered and avoided doing something serious about their transport problems for over 30 years, and now thy've come home to roost. you reap what you sow.....

Living in the regions though I would say that i and almost every one I know (except those who have bought into the BS myth that Auckland is the economic power house of the country) would object violently if we had to pay for AKs transport infrastructure. We all have problems in that sphere of our own, we just haven't ignored it like AK has.

Wait until crude rises and our dollar falls, then this will all seem like a very bad idea.

Both of those happened this morning

.... leemee see if I have this right .... rich property owners in Orc Land will have the interim transport levy removed from their rates ....

And the poor working class sods tootling up the motorway in their clapped out Toyota Corollas to their daily grind will pick up the slack , and pay extra on their petrol ...

... Labour is the political party who supports the lower socio-economic group , aren't they ?

In amongest all the whinging and moaning over this tax I hadn't heard that there was another tax being dropped.

... I'm not against taxes ... well , not entirely .... but I can't understand why successive governments continue to whack the lower and middle class with new or ramped up taxes ....

The biggest goldmine in this country is largely untouched .... a tax free ride for the rich .... no .... not Reefton ... no , not the rivers of gold from the dairy farms sh*tting up Canterbury's waterways , into rivers of green ....... no .... it's land .... the value of New Zealand's land has skyrocketed over recent years ... a fat tax free windfall for owners ...

... why no land tax ... to siphon off some of that fat back into the state's coffers ?

I tried. I voted for less cats.

... I have a niggly-naggly suspicion that the Gnats are gonna cut ACT adrift , at long last .... and cast an olive branch out to the cat man , Gareth Morgan ...

TOP idea !

... NZ First will be Winston Last at the 2020 election ... the Gnats need an ally ... and Blue-Green will never fly with the rabid anti-Gnat greenies ...

If TOP had proposed a simple land tax I'd have voted for them as well, but they didn't.

Fancy that - road users paying for transport upgrades! What next...

I rather suspect that Christchurch City might also be pestering for an RFT, given that they have fairly much run outta OPM. The truck stops outside the City boundary will do well....

Hey, and Loved the cartoonz....

$ 2.229 / litre of 91 in Rangiora .... ouch !

.... will have to dust off the old Kawasaki if this keeps going up ....

Or fire up (literally - hot bulb CI, start with a blowtorch) the ol' Lanz Bulldog and run 'er on used cooking oil....

Is there a way to make transport users pay for transport that isn't regressive? Maybe the interim levy wasn't regressive if it wasn't passed on by landlords.

Hamilton also wants a RFT.

1) The government should manage the 12 month rolling immigration rate down to a sustainable rate. Its simply too high currently and causing diseconomies of scale & needing more infrastructure to be funded than can be afforded over a given time period.

2) The government should get a move on and implement congestion tolls in Auckland. Most of the major schemes in Auckland add additional capacity. Congestion tolls will delay/defer/spread out over time the need for many of the schemes.

3) The congestion tolls would mean the regional fuel tax could be removed.

4) The congestion tolls would need to be supported by high frequency public transport for those that cant afford the peak period congestion tolls.

5) With congestion tolls in Auckland and possibly Wellington it may be possible to rebalance the use of the national excise tax to provide additional funding elsewhere if justified.

Days to the General Election: 28
See Party Policies here. Party Lists here.