The Finance Minister has promised relief is on the way for Kiwi households.

The Government's highly-anticipated tax changes officially take effect this coming Wednesday - meaning over three million people can expect a little more in their pay packets.

Finance Minister Nicola Willis says the Government has been working with payroll providers across the country to ensure these tax cuts go smoothly.

"From Wednesday, people will only pay the right amount of tax - and that's less tax than they had been paying."

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