New Zealand's "simple" tax regime was attracting new recruits at Fletcher Building to move across the ditch for a better deal.
Fletcher Building chief executive Mark Adamson told the Sydney Morning Herald that after looking in to the tax regime in Australia, new workers want to move to Auckland.
"When we recruit, people spend five minutes looking at the tax regime and they all want to move to Auckland. No one wants to live in Sydney."
Adamson told the newspaper that New Zealand's tax system was global leading and worked well.
"New Zealand is a great model and the best system I've seen and I've worked all over the world.