It’s been revealed that New Zealand’s hidden economy costs us around $13 billion a year in unseen taxes.
It comes out to around 11 percent of our GDP.
Independent tax expert Geof Nightingale talks to Mike Hosking about our black market.
LISTEN ABOVE.

Mark the Week: 'Horse-faced duck' gave a look behind the scenes at Labour
02:48

Mike's Minute: My thoughts on the Budget
01:59

Richard Arnold: US Correspondent on the latest draft plan for an extension to the ceasefire between Iran and the US
03:14