A Newfoundland and Labrador resident's provincial tax is worked out on the NL428, attached to the federal return.
The rules (2026)
Eight brackets: 8.7% up to $44,678, 14.5% to $89,354, 15.8% to $159,528, 17.8% to $223,340, 19.8% to $285,319, 20.8% to $570,638, 21.3% to $1,141,275 and 21.8% above.[1] Credits are taken at 8.7%.
- Basic personal amount: $13,094, written in the statute for 2026.[2] The 2026 budget announced a higher amount; the plan uses what the law says.
- Spouse or eligible dependant: $9,142 while the dependant's net income is $915 or less, then less each dollar above it, nil at $10,057.[3][4][5]
- Age amount: $7,142 at 65 or over, less 15% of net income above $39,138.[6]
- Pension amount: $1,000.[7] CPP and EI are credited as federally.[8]
- Dividends: 6.3% (eligible) and 3.2% (other) of the grossed-up dividend.[9][10]
- Minimum tax: 62.1% of the federal additional tax: the province's lowest rate over the federal one.[11] Foreign tax is credited on the T2036.[12]
There is no surtax, no health premium and no deficit levy.
The low income reduction
$842 for the person and $563 for a spouse or eligible dependant, less 16% of family income over $24,191 for a person alone, or $40,905 with a spouse or dependant. It comes off last.[13] The 2026 thresholds are worked out from 2025's until the 2026 return is published. A couple claims it once; the plan gives it to the spouse with the higher income and does not pass on a part that spouse cannot use.[14]
After 2026
The province indexes its brackets, credit amounts and the reduction's thresholds by its own price index. The basic amount is held for 2026 and indexed from 2027; the pension amount is fixed.[15] The pension amount grows with the plan's rate by default and stays at its dollars if the plan is set to the law as written. See tax brackets after 2026.
What it does not do
The NL Disability Benefit, the Home Heating Supplement and the physical activity and other credits are not modelled. See also Newfoundland and Labrador benefits.