Labour is adamant it won't support any new taxes - beyond a capital gains tax - and leader Chris Hipkins has confirmed he won't budge.
The Greens, Opportunity and Te Pāti Māori are campaigning on supporting a variety of new taxes
Newstalk ZB senior political correspondent Barry Soper says Labour may have to team up with any of these other parties - and their stance on taxes could make a coalition negotiation 'impossible'.
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