How US Tariffs Affect Your Canadian Taxes and Government Benefits in 2026

When US tariffs cause layoffs, reduced hours, or business closures, the financial and tax implications extend beyond lost paycheques. A lower income triggers changes across multiple government programs — and understanding these changes helps you access everything you are entitled to.

Employment Insurance (EI): the first line of defence

EI is the most immediate financial safety net for tariff-affected workers. If you are laid off or lose significant hours due to tariff-driven business impacts, EI applies; the first-time EI guide walks through the application sequence and timing.

EI eligibility in tariff-affected sectors

To qualify for regular EI benefits, you need:

• An insurable job (virtually all employment income)
• A Record of Employment (ROE) from your employer showing the reason for separation as shortage of work
• Sufficient insurable hours — the number depends on your region’s unemployment rate:

When tariff-related layoffs increase unemployment in a region, regional unemployment rates rise — which lowers the hours needed to qualify for EI. The Windsor, Hamilton, and Oshawa manufacturing regions, as well as BC lumber regions, may see EI eligibility thresholds drop as local unemployment rises.

EI benefit amount

EI pays 55% of your average insurable earnings up to the maximum insurable amount ($65,700 for 2026). The maximum weekly EI benefit is $695/week in 2026.

Use the EI calculator to estimate your specific weekly payment based on your prior earnings.

Work-sharing: for reduced hours (not full layoffs)

If your employer has reduced your hours by 10–60% rather than fully laying you off, the Work-Sharing Program allows you to collect partial EI while still employed. This requires:

• Employer agreement and ESDC approval
• A demonstrable reduction in normal business activity (tariff impacts qualify)
• Employee consent to the arrangement

Work-sharing lasts up to 76 weeks and helps employers retain trained workers rather than laying them off entirely.

File for EI immediately

Register for EI within the first week of job loss or reduced hours, even if you have not yet received your ROE from your employer. Waiting beyond two weeks can result in a permanent loss of benefit weeks — there is no catch-up for delayed applications.

Apply at canada.ca/ei or through a Service Canada office.

GST/HST credit: automatic income-based increase

The GST/HST credit is a quarterly payment designed to offset sales tax for lower- and moderate-income Canadians. It is income-tested based on your previous year’s net income.

How the credit changes with income

If your income drops from $60,000 to $35,000 due to a tariff-related layoff, your GST/HST credit increases from near-zero to approximately $400–$500/year for a single person.

Important: The CRA recalculates the GST/HST credit each July based on your prior year’s filed return. If you lost your job in 2026 and your income drops sharply, you will see the increased credit beginning in July 2027 — after you file your 2026 taxes. This is why filing on time matters.

Canada Child Benefit (CCB): major increase with income drop

The CCB is Canada’s largest family benefit. It is income-tested and resets each July based on the prior year’s net family income.

CCB amounts by income (2 children under 6, 2026-27 benefit year)

For a family with two young children, dropping from $110,000 to $70,000 due to a tariff layoff adds approximately $4,000–$5,000/year in CCB — a meaningful offset to the income loss.

To increase CCB faster: If your income has dropped dramatically mid-year, call the CRA (1-800-387-1193) or log into My Account and request a mid-year reassessment for the CCB. In cases of significant income change (50%+ reduction), the CRA sometimes adjusts CCB mid-year.

Canada Workers Benefit (CWB): for low-income workers

The Canada Workers Benefit is a refundable tax credit that supplements income for lower-earning workers. If tariff-related job loss brings your 2026 income into the eligible range, you receive the CWB on your 2026 tax return.

The CWB phases out gradually above approximately $24,000 (single) and $37,400 (families with children). It is claimed on Schedule 6 of your T1 return — no separate application needed.

Advanced CWB: If you received the CWB in 2025, you may be automatically receiving advance payments (50% of prior year’s credit) in quarterly instalments. This means faster access to the credit if your income dropped in 2026.

Carbon/Climate Action Incentive: tariff and income neutral

The Canada Carbon Rebate (CCR) — paid quarterly to residents in provinces under the federal backstop (Alberta, Saskatchewan, Manitoba, Ontario, New Brunswick, Prince Edward Island, Nova Scotia, Newfoundland) — is not income-tested. You receive the same amount regardless of whether you were laid off or not.

If you have not registered for the CCR, ensure it is claimed on your tax return (Schedule 14 or automatically by filing).

Income tax: lower income = lower taxes

Beyond benefits, a drop in income directly reduces your tax bill on the reduced amount actually earned.

Federal marginal tax rates

A worker earning $80,000 who drops to $45,000 due to layoffs saves approximately $7,000–$9,000 in federal and combined provincial income taxes — partially offsetting the income loss.

RRSP contribution room: a silver lining

A year of lower income means lower (or no) RRSP contribution additions for that year (18% of earned income). However, unused RRSP room carries forward indefinitely. If you return to higher income in future years, you can catch up with larger RRSP contributions when your income — and the tax benefit — is highest. Lower-income years are generally not the time to contribute to an RRSP; they are the time to withdraw if needed and minimize taxes on the withdrawal.

Action checklist for tariff-affected workers

Related guides

• EI Benefits Canada
• EI Calculator
• Canada Child Benefit Amounts
• Canada Workers Benefit
• How US Tariffs Are Affecting Canadians
• How to Apply for EI
• CRA My Account Setup
• Emergency Fund Calculator