New Brunswick Auto Sector Worker with a $280K Severance in NB (2026): Lump Sum vs Salary Continuance Tax Math + EI Timing

New Brunswick's Tax Brackets: Why the Structure Decision Matters More on $280K

New Brunswick has a steep progressive tax structure. The provincial rate hits 20.3% on income above $173,205 — and when you stack it on top of the federal brackets, the combined marginal rate on income above $253,414 lands at approximately 53.3%. On a $280,000 severance stacked on top of even half a year's salary, a significant chunk of the package sits in the highest brackets in the country. At $280K, more of the severance enters the top bracket than at $220K — the marginal pain per dollar is identical, but you have $60,000 more dollars absorbing that pain.

Here is how the 2026 New Brunswick + federal combined brackets stack up for a single filer:

Compare that to Alberta (48% top rate) or even Ontario (53.53%). New Brunswick is in the upper tier nationally — every dollar above $173,205 is taxed at 49–53%. On a $280K severance, roughly $154,000 sits above $173,205. For a worker in Alberta's oil patch with a similar-sized package, the same severance faces 5 fewer percentage points at the top — a meaningful gap.

The Scenario: $95K New Brunswick Auto Sector Worker, $280K Severance, Mid-Year Layoff

Here is the profile. If the numbers are close to yours, the math applies directly. If they are different, the structure is the same — only the dollar amounts change.

Option A: Take the $280K Lump Sum — The Default (and the Expensive One)

Most separation packages present a lump sum as the default. It closes the file on the employer's books and transfers the tax problem to you. Here is what happens:

The income stack

$47,500 (salary earned Jan–June) + $280,000 (lump sum) = $327,500 taxable income in 2026.

Without any RRSP contribution, roughly $221,000 of the severance lands above the $106,717 threshold where New Brunswick charges 17.84–20.3% provincial. Combined with the federal rate, roughly $154,000 of the severance is taxed at 49–53%. And $74,086 of it sits above $253,414, taxed at the full 53.3%.

The tax bill

The incremental tax on the $280,000 severance alone — above what you would have paid on just the $47,500 salary — is approximately $131,000. That is a 47% effective rate on the severance.

EI impact of the lump sum

Service Canada allocates lump-sum severance at your normal weekly insurable earnings. At $95,000/year, your weekly rate is approximately $1,827. The $280,000 lump sum is allocated across 153 weeks ($280,000 / $1,827).

That means no EI for approximately 2 years and 11 months from your last day of work. For a senior production supervisor in Moncton — where the auto parts sector has specific employers and fewer openings at the management level — this allocation period could significantly exceed your job search. The 2026 maximum EI benefit is $728/week — you do not want a gap before it starts.

Option B: Negotiate Salary Continuance — The Play That Saves $35,000–$45,000

Salary continuance means the employer continues paying your regular salary on the normal payroll schedule until the severance amount is exhausted. On $280,000 at $95,000/year, that is approximately 35 months of payments — running from July 2026 through approximately May 2029.

The tax advantage is calendar-year splitting. Instead of stacking $327,500 into 2026, the income spreads across four calendar years:

With salary continuance, no single year exceeds $99,916 — meaning you stay below New Brunswick's 16.52% provincial bracket on nearly all of the severance, and you never touch the 17.84% or 20.3% top brackets at all. Compare this to the lump-sum scenario, where $154,000 of the severance sits above $173,205 and gets taxed at 49–53%.

The total tax across all four years under salary continuance: approximately $90,000–$100,000 on the same $327,500 of income. The lump-sum tax: ~$143,000. The difference: $35,000–$45,000 in tax savings, for the same gross pay.

The RRSP Shelter: $40,000 at 35–53% Saves $14,000–$21,000

Regardless of whether you take the lump sum or salary continuance, the RRSP contribution is the second-biggest lever. Our Moncton auto worker has $40,000 of available RRSP room ($33,810 current year + $6,190 carry-forward).

Under lump sum (Option A)

Contributing $40,000 against $327,500 of income drops taxable income to $287,500. The top $40,000 that was sitting in the 53% bracket is sheltered. Tax saving: approximately $20,000–$21,000.

Under salary continuance (Option B)

With $95,000 of taxable income in 2026, contributing $40,000 drops taxable income to $55,000. The deduction lands at approximately 29–35%. Tax saving: approximately $14,000–$16,000.

The RRSP deduction is worth more under the lump-sum scenario because you are deducting at a higher marginal rate. But the combined tax bill (income tax minus RRSP savings) is still lower under salary continuance + RRSP. The optimal structure is salary continuance plus the full RRSP contribution in the highest-income year — or, if you anticipate returning to a $95K+ salary quickly, consider saving some RRSP room for a future high-income year and contributing only the current-year $33,810 now.

EI Timing: Lump Sum vs Salary Continuance Side by Side

The EI rules are federal — and auto sector workers in New Brunswick are subject to the same EI allocation rules as everyone else. But the interaction with severance structure changes the practical timeline on a $280K package.

On $280K at $95K salary, both options delay EI by roughly 35 months. The EI timing difference between lump sum and salary continuance is minimal for this severance size. The tax difference is where the real money is — $35,000–$45,000 that you keep or lose based on the structure alone.

The New Brunswick Auto Sector Factor

New Brunswick's auto sector is smaller than Ontario's but significant — concentrated around Moncton (auto parts manufacturing, Magna International operations) and Saint John (broader industrial and manufacturing base). This concentration affects your severance strategy in two ways:

• Job search timeline is longer than Ontario auto: Fewer local employers at the senior level means fewer openings. Ontario's auto corridor (Oshawa, Windsor, Brampton) has far more plant-level and management positions. If you are willing to relocate for the right role, Ontario and Alberta become realistic options — and the tax implications of that move are significant.
• Relocation changes the provincial tax math: If your next role is in Ontario or Alberta, you may be moving before December 31. Under Canadian tax law, your province of residence on December 31 determines your provincial tax rate for the entire year. Moving to Alberta (48% top rate) before year-end saves roughly 5 percentage points on every dollar above $173,205 that you earned while in New Brunswick. On a $280K severance, this is worth $7,000–$10,000 — but only if you genuinely relocate (not just change your mailing address).

The Combined Play: Salary Continuance + RRSP + Strategic Timing

Here is the optimal sequence, step by step, for this scenario:

Total financial impact: the combined play vs the default cheque

Three Mistakes Auto Sector Workers Make with Large Severance Packages

Mistake 1: Assuming the withholding covers the tax

On a $280,000 lump sum, your employer withholds 30% = $84,000. Your actual tax on the severance: ~$131,000. The $47,000 gap arrives as a surprise on your 2026 tax assessment. After years of tidy payroll deductions, most salaried auto workers have never owed CRA anything at filing. This time is different.

Mistake 2: Cashing out the defined contribution pension alongside the severance

If you cash out a $60,000 DC pension balance instead of transferring it directly to a locked-in RRSP (LIRA), that $60,000 becomes taxable income in the same year as your severance. On top of a $327,500 stack, it is taxed at 53%. A direct transfer costs $0 in tax. Cashing out costs $31,800. This is the most expensive $60,000 mistake in severance planning.

Mistake 3: Signing without asking for salary continuance

The separation agreement is a negotiation, not a take-it-or-leave-it document. Under New Brunswick common law (and reinforced by the federal Employment Standards framework that many NB employers follow), reasonable notice includes the option of salary continuance. The salary continuance structure costs your employer nothing extra and can save you $35,000–$45,000. An employment lawyer can advocate for this on your behalf — and for an 18-year employee in a specialized industrial role, the common-law entitlement argument for a structured payout is strong.

When the Lump Sum Actually Wins

Salary continuance is not always the better choice. The lump sum makes more sense when:

• You have a new position lined up: If you are moving to a new role within 3 months, the lump sum closes the current employment cleanly. Double-dipping on salary continuance while earning elsewhere creates complications.
• You are leaving New Brunswick: If your next role is in Ontario's auto corridor or Alberta's industrial sector, you may be moving before December 31. Under Canadian tax law, your province of residence on December 31 determines your provincial tax rate for the entire year. Moving to Alberta (48% top rate) before year-end saves roughly 5 percentage points on every dollar above $173,205 — worth $7,000–$10,000 on a $280K severance.
• You are starting a company: Some experienced auto supervisors transition to independent consulting or supplier businesses. Having the $280K (after tax) in hand provides the capital buffer you need. The tax cost is real, but the business flexibility may be worth it.
• Employer stability concerns: If the plant is closing or the parent company is in financial difficulty, the certainty of one lump-sum cheque today may be worth more than the promise of 35 months of salary continuance from a company that might not survive that long. Auto sector restructurings can move fast — weigh this against the $35,000–$45,000 tax saving.