Tax codes and tax rates for individuals

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Income tax Dates

SEP 28

AIM instalments are due if you file GST monthly and have a March balance date.
OCT 30

AIM instalments are due if you have a March balance date.
OCT 30

Provisional tax payments are due if you have a March balance date and use the ratio option.

All Income tax dates

Tax codes are different from tax rates.

Tax codes only apply to individuals. They help your employer or payer work out how much tax to deduct before they pay you.

Tax rates are used to work out how much tax you need to pay on your total income for the year, from all sources.

Individuals pay progressive tax rates. This means you pay a graduated amount depending on how much income you get.

Last updated: 16 Jul 2021