The Prime Minister is on his way home from Europe after a whirlwind trip, and will land right in the middle of a tax debate of his own making.
After two bruising polls, Chris Hipkins is fighting to get Labour back on message, beginning by ruling out a wealth tax or a CGT under his leadership.
But if those ideas are off the table, then what might be on it?
Here's our deputy political editor Craig McCulloch.
