Luxon keeps fuel excise and bed levy on table under no-new-taxes rules

Prime Minister Christopher Luxon has kept fuel excise rises, an accommodation levy and a possible wider bank levy on the table if National is re-elected, while locking the party into Budget Responsibility Rules that promise no new taxes on working people.

Speaking on RNZ Morning Report on 10 August 2026, Luxon was pressed on what National would introduce after Finance Minister Nicola Willis framed the rules as ruling out new taxes on working people. He listed capital gains, wealth, death, gift, income and company tax increases, and a land tax, as off the table. Asked what new taxes National would bring in, he pointed to existing policy, including fuel excise and an accommodation levy. He also signalled work continues on a wider bank levy beyond Budget 2026’s prudential cost-recovery measure.

The comments landed a day after National committed to three Budget Responsibility Rules if returned to office: return OBEGALx to surplus in 2028/29 and keep it there; drive net core Crown debt below 40% of GDP and keep it there over time; and cut core Crown expenses toward 30% of GDP to keep taxes low. The rules closely track the Fiscal Strategy Report 2026 and the Budget Economic and Fiscal Update 2026 (BEFU) path released on 28 May 2026.

Luxon cast the rules as more than bookkeeping. He told media an economy that cannot support itself in a crisis is a strategic risk, not just a financial one. Willis said the rules set campaign parameters and challenged Labour, the Greens and coalition partners to match them.

Fuel excise remains the clearest revenue pressure point

Fuel excise is the sharpest near-term tension. National’s first-term pledge was no fuel tax rises. Budget documents restated a return to regular indexation: +12 cents per litre from January 2027, +6 c/L in 2028 and +4 c/L thereafter. Current petrol fuel excise duty sits at 70.024 c/L, with other national levies taking the pre-GST total to about 77.254 c/L, according to transport and industry figures.

Luxon told Morning Report a January 2027 lift was highly unlikely given the Iranian-linked fuel crisis, but that at some point over the next three-year term the Government would need to lift fuel excise as successive governments have done. He described fuel excise as a long-standing levy used to fund roads.

At Budget 2026, Willis said she would not raise petrol tax while prices remained elevated. Treasury estimated each six-month delay costs about $300 million. Willis put the hit to transport revenue at $250 million to $1 billion depending on length. In 2026/27 the Crown is forecast to collect $4.9 billion in land transport tax revenue, with fuel excise about $2.2 billion of that. The revenue is ring-fenced to the National Land Transport Fund, so delays create direct infrastructure funding gaps for NZTA projects, roading and public transport.

Labour has pledged to scrap any such increase. ACT has said it would continue the hikes. For households, freight operators and farmers, a deferred path eases near-term pump pressure while Brent-driven prices remain elevated. The trade-off is a wider NLTF gap that must later be closed by catch-up rises, broader road user charges, or Crown borrowing.

Accommodation levy and bank levy still live

On accommodation, Luxon said National wants to look at options with cities under pressure from high tourist use of infrastructure, with exploration open from 2027. The Auckland City Deal signed in April 2026 already committed to explore a bed-night levy, deferred to 2027 at earliest and requiring central legislation. Auckland Council has floated 2.5–3%, potentially raising about $27 million a year for events and tourism infrastructure. That would sit alongside the national International Visitor Conservation and Tourism Levy of $100, tripled from $35 in October 2024. Queenstown Lakes residents voted for a bed tax in 2019; a local levy remains on hold. Tourism operators have renewed calls for a nationwide tool.

Budget 2026 already created a prudential levy on deposit takers, insurers and certain financial market infrastructures to recover Reserve Bank supervision costs — about $209 million over four years, ramping toward roughly $70 million a year, intended mid-2027 after consultation. Luxon’s comment that a wider bank tax could also be on the way signals work beyond pure cost recovery. Banks have warned even the prudential levy may pass through to customers.

BEFU path locks in the consolidation arithmetic

BEFU 2026 shows OBEGALx deficits of $11.9 billion (2.6% of GDP) in 2025/26 and $11.4 billion (2.4%) in 2026/27, then a swing to a 0.5% surplus in 2028/29 and 1.1% in 2029/30 — a 3.5 percentage-point-of-GDP consolidation over three years, driven mainly by holding expense growth below nominal GDP. Net core Crown debt is forecast to peak at 46.1% of GDP in 2027/28 and still sit at 44.4% in 2029/30. Willis has acknowledged the sub-40% debt goal is highly unlikely next term.

Core Crown expenses remain about 4.6 percentage points of GDP above the 2018/19 pre-COVID level of 28%, forecast at 32.6% of GDP in 2025/26 and 2026/27. Health, NZ Super, welfare and finance costs are the main drivers. Fitch and Moody’s have both shifted New Zealand’s sovereign outlook to negative, citing the need for consolidation. March 2026 interim results were stronger than the Half Year track, with an OBEGALx deficit of $7.8 billion year-to-date and net core Crown debt of $187.8 billion (42.2% of GDP).

The oil shock — Brent peaking near US$138 a barrel in April 2026 after Hormuz disruption — delayed recovery, added about 1 percentage point to CPI (peak forecast 4.0% in the June 2026 quarter) and complicated the politics of any fuel tax rise. Treasury’s central case treats the shock as temporary, with prices easing toward about US$77 by mid-2027.

Reactions underscore the revenue-spending bind

Infometrics chief economist Brad Olsen welcomed the discipline rhetoric but called the sub-40% debt target the least ambitious National could choose, contrasting it with earlier talk nearer 20% of GDP. He said the 30% spending goal was about right and noted New Zealand’s small-island, disaster-exposed profile argues for lower debt capacity than peers.

The focus from the National Party of trying to get debt ... down to below 40 percent is probably the least ambitious they could have possibly been

Labour finance spokesperson Barbara Edmonds said the rules simply continue a failing strategy amid high unemployment. ACT leader David Seymour said even more savings are needed and that making the goals real will require ACT at the Cabinet table. Green co-leader Chlöe Swarbrick argued headline metrics obscure rising household costs.

Headline figures are meaningless if people’s lives are going backwards. Reducing the Government’s debt and expenditure through merciless cuts only increases New Zealanders’ debt and cost of living.

Luxon framed the choice in national-security terms.

If the Crown's own books aren't in order, the whole country stays exposed and vulnerable to major shocks here at home and abroad

The political tension is structural. A no-new-taxes-on-working-people slogan collides with the practical tools Luxon named — fuel excise, accommodation levies and a possible wider bank levy — all of which ultimately land on households, visitors or businesses that pass costs through. Full operating and capital allowances remain reserved for after the pre-election fiscal update later in the campaign. Until then, National’s consolidation path depends on expense restraint first, with selective existing levies kept alive as backstops if spending cuts fall short.