New Brunswick has a progressive income tax system with rates ranging from 9.4-19.5%. 4 tax brackets from 9.4% to 19.5% Use our calculator below to estimate your tax liability and compare with other provinces.
Note: These are marginal rates — you only pay the higher rate on income within each bracket.
Source: Service New Brunswick
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New Brunswick has progressive income tax with rates of 9.4-19.5%. 4 tax brackets from 9.4% to 19.5%
New Brunswick has 4 tax brackets ranging from 9.4% to 19.5%.
Tax returns are due April 30, 2026.
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Last Updated: May 2026