RRSP or TFSA in New Brunswick in 2026: the saving at each income
Enter your taxable income and the amount you plan to put in an RRSP: the calculator works out the drop in federal and New Brunswick tax with the 2026 tax tables.
Refund or tax saved
$1,725
Average rate on the contribution: 34.5%; marginal rate before: 34.5%.
| Federal tax saved | $1,025 |
| Provincial tax saved | $700 |
| Taxable income after the deduction | $70,000 |
| Total tax before / after | $16,076 / $14,351 |
The “refund” is the drop in your tax for the year: it comes back as cash only if the tax withheld from your pay exceeded the tax owed.
| Province or territory | Marginal rate | Tax saved |
|---|---|---|
| Quebec | 36.1% | $1,806 |
| Ontario | 29.6% | $1,483 |
| British Columbia | 28.2% | $1,410 |
| Alberta | 30.5% | $1,525 |
| Manitoba | 33.3% | $1,663 |
| Saskatchewan | 33.0% | $1,650 |
| Nova Scotia | 37.2% | $1,858 |
| New Brunswick | 34.5% | $1,725 |
| Newfoundland and Labrador | 35.0% | $1,750 |
| Prince Edward Island | 37.1% | $1,855 |
| Yukon | 29.5% | $1,475 |
| Northwest Territories | 29.1% | $1,455 |
| Nunavut | 27.5% | $1,375 |
Prepared by Radif Partners · How we calculate · limits and tax tables read on canada.ca · estimates only, not a notice of assessment
New Brunswick's 2026 provincial tax has four rates: 9.4%, 14%, 16%, 19.5%, with thresholds at $52,333, $104,666, $193,861, and a basic personal amount of $13,664. A $5,000 RRSP contribution cuts total tax by $1,170 at $50,000 of taxable income, by $1,725 at $75,000 and by $2,100 at $150,000. The combined marginal rate climbs from 23.4% in the first bracket to 52.5% at the top. One quirk: the first provincial threshold, $52,333, comes before the first federal threshold, $58,523, which creates a short band where the combined rate is 28.0%. A TFSA gives no deduction, but its withdrawals are never taxed: it does at least as well when the rate you will pay in retirement is as high as the rate you get back today, and better when it is higher.
New Brunswick's 2026 tax table
New Brunswick has one of the simplest tax tables in Atlantic Canada: four rates, 9.4%, 14%, 16%, 19.5%, and three thresholds, $52,333, $104,666, $193,861, according to the Canada Revenue Agency 2026 rates page. The basic personal amount is $13,664, credited at the lowest rate. The July T4127 guide lists no mid-year change for the province, so payroll withholding has followed the same table since January.
For a saver, the table reads one way: every dollar put into an RRSP saves the rate of the bracket it comes out of, federal and provincial together. That rate, not your average rate, is what the deduction is worth.
What $5,000 saves, income by income
The table applies the same contribution at eight taxable incomes. The last column divides the saving by the contribution: it is the instant return of the deduction, before the money earns anything.
| Taxable income | Combined marginal rate | Saved on $5,000 | Average rate saved |
|---|---|---|---|
| $35,000 | 23.4% | $1,170 | 23.4% |
| $50,000 | 23.4% | $1,170 | 23.4% |
| $56,000 | 28.0% | $1,339 | 26.8% |
| $75,000 | 34.5% | $1,725 | 34.5% |
| $110,000 | 36.5% | $1,825 | 36.5% |
| $150,000 | 42.0% | $2,100 | 42.0% |
| $190,000 | 45.3% | $2,265 | 45.3% |
| $230,000 | 48.8% | $2,440 | 48.8% |
Two jumps stand out. The first comes between $50,000 and $75,000, when income enters both the second provincial bracket and the 20.5% federal bracket. The second comes above $117,045, where the federal rate moves to 26%. A contribution that straddles a threshold, as at $56,000, earns an in-between rate, since part of it leaves one bracket and the rest leaves the next.
Two thresholds a few thousand dollars apart
New Brunswick's first threshold, $52,333, sits just below the first federal threshold, $58,523. Between them, the combined rate is 28.0%; above, it climbs to 34.5%. Take a taxable income of $60,000. The $1,477 above the federal threshold are the most expensive dollars: a contribution of that size removes them and gets back $510. To get under $52,333, you would contribute $7,667, saving $2,243 in all. Below that point, each further dollar only saves 23.4%.
That split helps size the contribution. The part that comes out of the higher brackets goes to the RRSP; whatever would only save the lowest rate can go to the TFSA, where it stays available tax-free.
RRSP or TFSA with New Brunswick rates
RRSP advantage, after tax
$1,774
| RRSP contribution for the same effort | $7,634 |
| Of which tax refund | $2,634 |
| TFSA at the end | $10,469 |
| RRSP at the end, before tax | $15,983 |
The rate on the way out
The deduction is only half the sum. The other half is the tax paid on withdrawal, when RRSP or RRIF money is added to retirement income. Two New Brunswick cases show it. With $85,000 of income, $6,000 saved a year for 22 years and $40,000 of expected retirement income, the RRSP gets back 34.5% today and pays only 23.4% later: it leaves $13,445 after tax against $11,497 in the TFSA, an edge of $1,948 for the RRSP.
At $54,000 of income, with retirement income expected at $50,000, the picture shifts. The rate recovered is only 25.3%, and the withdrawal will be taxed at 23.4%. The final gap is just $186 for the RRSP, while the TFSA keeps the money available at any time without adding to taxable income in the year you take it out.
Before you contribute: three figures to check
The first is your RRSP deduction limit, shown on your notice of assessment and in My Account. It adds unused room to the lesser of 18% of your 2025 earned income and the $33,810 dollar limit, minus any pension adjustment if you belong to a workplace plan, as the CRA page on the deduction limit explains. The second is the deadline: for the 2026 tax year, 60 days after the end of the year, which is March 1, 2027. The third is your TFSA room, which the RRSP vs TFSA page weighs against the RRSP for every province.