Christopher Liew: The biggest tax and benefit changes for 2026 you shouldn’t be sleeping on

SPONSORED: Dan McDicken from Faber shares some timely advice for tax season.

Christopher Liew is a CFP®, CFA Charterholder and former financial advisor. He writes personal finance tips for thousands of daily Canadian readers at Blueprint Financial.

If you’re a Canadian taxpayer, 2026 is shaping up to be one of the more eventful years in recent memory. Between a brand new grocery benefit, a lower income tax rate now formally written into law, and updated savings account limits, there’s a lot landing at once.

I think the challenge for most people isn’t that the changes are complicated. It’s that they’re scattered across different announcements and timelines. Below, I’ll walk through the biggest tax and benefit changes for 2026 and what they actually mean for your wallet.

The new Canada Groceries and Essentials Benefit

This is the headline change that affects the most Canadians. The federal government passed Bill C-19 in February, officially creating the Canada Groceries and Essentials Benefit. It replaces and builds on the old GST/HST credit, and it puts more money in the pockets of over 12 million low- and modest-income Canadians.

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Here’s how it works. First, there’s a one-time top-up payment coming this spring, no later than June 2026. That payment is worth 50 per cent of your annual 2025-26 GST credit value. Then, starting in July 2026, the quarterly benefit increases by 25 per cent for five years.

According to the Department of Finance Canada, a couple with two children earning $40,000 in net income could receive up to $1,890 in the 2026-27 benefit year, including the top-up. A single senior with $25,000 in net income could receive up to $950. That’s an additional $805 for the family and $402 for the individual compared to what they would have received under the old GST credit. Your amounts will vary depending on your family size and income.

The best part? You don’t need to apply. If you already receive the GST credit, you’re in. But you do need to have filed your 2024 tax return. If you haven’t done that yet, this is your reminder: filing is the single most important thing you can do to make sure you don’t miss out. As CTV News recently reported, eligibility is based on your existing GST credit status, and the government is also rolling out automatic benefits starting in the 2026 tax year to reach up to 5.5 million low-income Canadians who may not be filing at all.

The lower tax rate is now fully in effect

If you’ve been following along, you’ll know the federal government cut the lowest income tax rate from 15 per cent to 14 per cent partway through 2025. Because it kicked in mid-year, the blended rate for 2025 was 14.5 per cent. In 2026, the full reduction applies from January 1.

That cut was formally written into law on March 12, when Bill C-4, the Making Life More Affordable for Canadians Act, received Royal Assent. So this isn’t a proposal anymore. It’s permanent.

I broke this down in detail in my recent piece on 2026 tax brackets, but the short version is this: every Canadian benefits from the lower rate, because even higher earners pay 14 per cent on their first $58,523 (up from $57,375 in 2025) of taxable income. According to the Department of Finance Canada, maximum savings are $420 per person and $840 per couple.

All five federal brackets have also been indexed upward by two per cent. That means you can earn slightly more before hitting the next marginal rate, which is a quiet but meaningful adjustment.

TFSA and RRSP limits for 2026

I can’t stress this enough: these accounts are the backbone of tax-efficient saving in Canada, and the limits matter.

The TFSA annual contribution limit for 2026 remains at $7,000. If you’ve been eligible since the TFSA launched in 2009 and have never contributed, your cumulative room is now $109,000. That’s a massive amount of tax-free growth potential just sitting there for anyone who hasn’t started.

The RRSP dollar limit has risen to $33,810, up from $32,490 in 2025. Your personal limit is the lesser of 18 per cent of your previous year’s earned income or the annual cap, plus any unused room carried forward.

I walked through how to prioritize these accounts, along with the FHSA and RESP, in a recent Blueprint Financial video. The short answer: the right order depends on your income, your goals, and whether you have access to employer matching or government grants. But for most Canadians, making sure you’re using at least one of these accounts consistently is the single biggest financial win available.

One important reminder from the CRA: your TFSA contribution room on CRA My Account may not reflect your 2025 transactions until April 2026. Track your own contributions carefully to avoid the over-contribution penalty.

Don’t sleep on the FHSA

If you’re a first-time homebuyer (or haven’t owned a home in the last four years), the First Home Savings Account is one of the most powerful tools available in 2026, and it’s still flying under the radar.

The FHSA gives you the best of both worlds: an RRSP-style tax deduction on contributions and TFSA-style tax-free withdrawals when you buy a qualifying home. The annual contribution limit is $8,000, with a lifetime cap of $40,000. You can carry forward up to $8,000 of unused room from the previous year, so if you opened an account last year and didn’t contribute, your maximum for 2026 is $16,000. But unused room doesn’t stack beyond that; you can’t bank multiple years of missed contributions.

Here’s the part that I think a lot of people miss: even if buying a home isn’t in your immediate plans, contributing to an FHSA still makes sense. The money grows tax-free inside the account, and if you ultimately decide not to buy, you can transfer the balance to your RRSP without affecting your RRSP contribution room. It’s hard to find a downside. As I recently wrote on CTV News, this is one of several credits and accounts that Canadians are consistently leaving on the table.

What to do with all of this

The 2026 tax year isn’t bringing one dramatic change. It’s bringing several smaller ones that, taken together, add up to real money. A lower tax rate, bigger benefit cheques, more RRSP room, and a still-underused FHSA all point in the same direction: Canadians have more tools to keep their money working for them this year. The key is actually using them. File your taxes, max out what you can, and don’t leave benefits on the table.

Read more from Christopher Liew:

• Here are 5 tax credits and deductions Canadians are missing out on
• Canada tax brackets 2026: What’s changed and how to pay less
• How Trump tariffs could affect Canadian stocks and investments
• How much should you have saved to retire at 60?
• How much income do you require to become a homeowner in Canada?