The growing worldwide digital economy is putting pressure on New Zealand's tax base, though online retail is a bigger threat than multinational avoidance, according to Finance Minister Bill English.
New Zealand is part of a multilateral effort to clamp down on income shifting by the likes of web-based giants Google and Facebook, who have garnered international attention for their complicated tax structures, English told Parliament's finance and expenditure committee.
A bigger threat to New Zealand's tax base is the increasing use of online retail spending, which avoids the country's 15 percent goods and services tax, he said. What made both issues murky was that traditional jurisdictions were muddied by the questions over geographical and digital boundaries.
"The most urgent issue is not the large end of town, it's the small end of town, it's hard-working mums and dads spending on the internet," English told the committee.
"We have to resolve both of those issues."