New Brunswick

New for New Brunswick for 2021

Form NB428, New Brunswick Tax and Credits, is used to calculate your New Brunswick tax.

Form NB(S12), New Brunswick Seniors' Home Renovation Tax Credit, is used to calculate your New Brunswick seniors' home renovation tax credit.

New Brunswick tax and credits (NB428)

Tax rates for 2021

  • 9.40% on the portion of your taxable income that is $43,835 or less, plus
  • 14.82% on the portion of your taxable income that is more than $43,835 but not more than $87,671, plus
  • 16.52% on the portion of your taxable income that is more than $87,671 but not more than $142,534, plus
  • 17.84% on the portion of your taxable income that is more than $142,534 but not more than $162,383, plus
  • 20.30% on the portion of your taxable income that is more than $162,383.

New Brunswick tax

The following taxes are included in the calculation of your New Brunswick tax:

Non-refundable tax credits and reductions

New Brunswick offers the following non-refundable tax credits and reductions to reduce your amount of provincial tax payable:

Refundable tax credit

New Brunswick offers the following refundable tax credit:

For more information

If you have questions about your income tax return, go to Personal income tax or call 1-800-959-8281.

To get forms, go to Forms and publications.

Provincial and territorial government partners

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