The Treasury issued its 2026 Pre-election Economic and Fiscal Update (PREFU) on 29 September, showing an improved fiscal outlook compared with Budget 2026. The OBEGALx1 deficit is now forecast to be $6.8 billion in 2026/27, compared with $11.4 billion forecast at Budget 2026, before narrowing to $0.8 billion in 2027/28. The books are still forecast to return to surplus in 2028/29, although the forecast surplus has increased from $2.6 billion at Budget to $4.0 billion.
A key driver of the improvement is higher tax revenue. Treasury expects the economy to be larger in nominal terms than at Budget, with higher and more persistent inflation lifting nominal GDP. Forecast core Crown tax revenue has been revised up by $11.4 billion over four years (excluding policy decisions) and, reflecting the improved cash position, the Government’s forecast borrowing programme has been reduced by $15 billion across the forecast period. However, Treasury continues to highlight considerable uncertainty around the outlook, particularly from oil prices, inflation and interest rates.
National and Labour officially launched their election campaigns in Auckland last weekend, outlining their respective priorities for the election.
National’s launch centred on its “no new taxes” message and the release of a 10-point pledge card. The pledges include economic growth and higher wages, compulsory KiwiSaver with increased contributions and a $1,500 “Baby Boost”, extending paid parental leave from 26 to 30 weeks, and returning the Government’s books to surplus.
Labour’s launch focused on the cost of living, with Chris Hipkins announcing a policy to reduce eligible student loan balances by 10% for New Zealand-based graduates.
The launches also highlighted the notable contrasts on each major party’s tax policies. Christopher Luxon repeatedly emphasised National's commitment to no new taxes in his speech while Chris Hipkins reiterated the trade-offs of Labour's targeted capital gains tax policy. For more election tax policy news, you can read our recent Tax Tips, which summarises the key tax policies announced by the major political parties ahead of the 2026 election and what they could mean for taxpayers and businesses.
PwC has recently published a Tax Tips summarising the key proposed changes in the latest tax Bill, including reforms to FBT, the FIF and financial arrangement rules, and a range of other simplification and remedial measures. The publication also considers the practical implications of the proposals for taxpayers and businesses.
For more information about upcoming consultations please see here for Tax Technical and here for Tax Policy.