When you receive your salary in Canada, part of that money goes toward taxes. However, many people do not understand how much tax they pay, where that money goes, and how the tax amount is calculated. This is especially true for newcomers who may arrive from countries with a completely different tax system. The Canadian tax system is progressive, which means that the more you earn, the higher the percentage of taxes you pay. But it's not as simple as it seems. There is a very complex system of federal and provincial taxes, credits, deductions, and allowances, which all add up to what you actually pay at the end of the year.
Understanding this system is very important because it affects how much money you have left in your pocket each month, how much you have to pay at the end of the year, and how much money you can get back as a tax refund. If you understand the system, you can make better financial decisions, plan your budget, and even reduce the amount of tax you pay by using various credits and deductions.
This article covers the entire Canadian income tax system, from how federal and provincial taxes are calculated to what other payments are deducted from your paycheque. We will use examples for Edmonton, Alberta, as this is particularly relevant to our audience, but the general principles apply to all of Canada.
The Federal Progressive Tax System: How It Works
Canada uses a progressive income tax system. This means that not all of your income is taxed at a single rate. Instead, your income is divided into several “brackets” or “brackets,” and each bracket is taxed at a different rate. The higher the bracket, the higher the percentage of tax you pay on that portion of your income.
Here's how it works at the federal level for 2025. Let's say you earn CAD 80,000 per year in Canada. Your income will be divided as follows. The first CAD 57,375 is taxed at a rate of 15%. This gives you a federal tax of CAD 8,606 on this portion. The next CAD 22,625 (from CAD 57,375 to CAD 80,000) is taxed at a rate of 20.5%. This gives you a federal tax of CAD 4,638 on this portion. In total, your federal tax is CAD 13,244.
This means that your “effective” or ‘average’ tax rate is 16.6%, but your “marginal” tax rate (the rate that applies to the next dollar you earn) is 20.5%. The purpose of this system is that people with low incomes pay less tax in absolute terms, but wealthier people pay more. However, it is still fair because people with low incomes pay a smaller percentage of their income in taxes.
For 2025, the federal tax brackets are as follows: 15% on income up to CAD 57,375, 20.5% on income from CAD 57,375 to CAD 114,750, 26% on income from CAD 114,750 to CAD 177,882, 29% on income from CAD 177,882 to CAD 253,414, and 33% on income over CAD 253,414.
It is important to understand that when you move into a higher bracket, only the income in that bracket is taxed at the higher rate. Income in the lower brackets is still taxed at the lower rates. Thus, the system always has meaningful progressivity.
Provincial Taxes: They vary from province to province
In addition to federal taxes, you also pay provincial taxes. Provincial tax rates vary significantly from province to province. Since you are in Edmonton, let's look at Alberta's rates, but I'll also show you how they compare to other provinces.
Alberta has one of the lowest provincial income tax rates in Canada. For 2025, Alberta's tax brackets are as follows: 10% on income up to CAD 151,234, 12% on income from CAD 151,234 to CAD 181,481, 13% on income from CAD 181,481 to CAD 241,974, 14% on income from CAD 241,974 to CAD 362,961, and 15% on income over CAD 362,961.
As you can see, the rates in Alberta are significantly lower than in other provinces. For example, in Ontario, the most populous province, the rates are as follows: 5.05% on income up to CAD 52,886, 9.15% on income from CAD 52,886 to CAD 105,775, 11.16% on income from CAD 105,775 to CAD 150,000, 12.16% on income from CAD 150,000 to CAD 220,000, and 13.16% on income over CAD 220,000.
At first glance, Ontario's rates appear lower, but this is misleading. The brackets in Ontario are significantly smaller than in Alberta, so you move into higher brackets more quickly. As a result, for most people, the tax rate in Ontario is often higher than in Alberta.
In Quebec, the second most populous province, tax rates are even higher: 14% on income up to CAD 53,255, 19% on income from CAD 53,255 to CAD 106,495, 24% on income from CAD 106,495 to CAD 129,590, and 25.75% on income over CAD 129,590.
So, if you are in Quebec, you pay significantly more taxes than if you are in Alberta, for the same level of income. This is one of the reasons why many people move to Alberta. Lower income tax rates mean that you keep more of the money you earn.
Combined marginal tax rate: Federal + Provincial
When you combine federal and provincial taxes, you get a “combined marginal tax rate,” which is the percentage of tax you pay on every additional dollar you earn. This rate is important when you are planning, as it shows you how much extra money you will actually have if you earn more.
For example, for a person in Edmonton earning CAD 80,000, the combined marginal tax rate is 20.5% (federal) + 10% (Alberta provincial) = 30.5%. This means that if they earn an additional CAD 1,000, they will pay CAD 305 in taxes, leaving them with CAD 695.
For comparison, a person in Toronto, Ontario, earning the same CAD 80,000, will have a combined marginal tax rate of 20.5% (federal) + 9.15% (Ontario provincial) = 29.65%, which is slightly lower. But a person in Montreal, Quebec, will have a combined marginal rate of 20.5% (federal) + 19% (Quebec provincial) = 39.5%, which is much higher.
Other payments that will be deducted from your salary: CPP, EI, and others
When you look at your paycheck, you will see that it is not just taxes that are deducted. There are several other payments and contributions that your employer keeps from your paycheck and transfers to various government programs. This is very important to understand because these contributions affect how much money you actually receive.
Canada Pension Plan (CPP): Mandatory pension contribution
The CPP is a federal mandatory pension insurance program. When you work in Canada, you are required to pay contributions to the CPP. For 2025, the rate is calculated as follows: you pay 5.95% of your income between CAD 3,500 and CAD 71,300. This means that the maximum contribution you pay to the CPP in 2025 is (CAD 71,300 - CAD 3,500) × 5.95% = CAD 4,057.
Similarly, your employer also pays an equivalent amount, so together you contribute 11.9% of your gross income to the CPP. However, from your perspective, you only pay half of that. This is not a tax — it is an investment in your future pension. When you retire, you will receive a monthly pension payment from the CPP based on how much you contributed during your working career. More contributions mean a higher pension.
Employment Insurance (EI): Unemployment Insurance
EI is an unemployment insurance program. If you lose your job, EI provides you with monthly payments until you find a new job. The EI rate varies from year to year, but for 2025, the maximum contribution is approximately CAD 970 per year for an employee.
Like CPP, your employer also pays into EI (about 1.4 times more than you pay). So, together, they contribute more than what you see deducted from your paycheck. EI is also not a tax—it is insurance that protects you in case of unemployment. If you never lose your job, you still pay it, but you will never need to use it. However, for many people who go through a period of unemployment, EI can be a very important source of income.
Other provincial contributions
Some provinces also have additional contributions. For example, Ontario has the Employer Health Tax (EHT), which is paid by your employer, not you, but it still affects how much your employer is willing to pay you. The former province of Quebec has the Parental Insurance Plan (QPP), which is the provincial alternative to the CPP.
In the case of Alberta, where you are located, there are no additional provincial contributions other than the usual income taxes.
Taxes on goods and services: GST and HST
In addition to income taxes and pension and insurance contributions, you also pay sales taxes when you purchase goods and services. In Alberta, this tax is called GST (Goods and Services Tax) and is 5%. This means that when you buy something for CAD 100, you pay an additional CAD 5 for GST.
In some other provinces, such as Ontario and Nova Scotia, instead of GST + PST (Provincial Sales Tax), they have HST (Harmonized Sales Tax), which varies from 13% to 15%, depending on the province. Quebec has separate GST (5%) and QST (Quebec Sales Tax, 9.975%).
This means that one of the reasons Alberta is popular for relocation is not only lower income taxes but also lower sales taxes. You pay less on both your income and what you buy.
How deductions from your salary are calculated: A practical example
Now let's look at a practical example of how all these different payments add up. Let's say you are a newcomer to Edmonton and you find a job that pays CAD 50,000 per year. Your employer calculates deductions based on your annual income.
First, the federal tax on CAD 50,000 is calculated as follows: CAD 50,000 × 15% = CAD 7,500. However, this is not entirely correct, as most people receive a basic personal amount (BPA) that is not taxable. For 2025, the federal BPA is CAD 14,538. Therefore, taxable income = CAD 50,000 - CAD 14,538 = CAD 35,462. Federal tax = CAD 35,462 × 15% = CAD 5,319.
Next, Alberta provincial tax. For 2025, the Alberta BPA is approximately CAD 21,885. Thus, taxable income = CAD 50,000 - CAD 21,885 = CAD 28,115. Provincial tax = CAD 28,115 × 10% = CAD 2,812.
Next, the CPP contribution. For 2025, the maximum contribution base is CAD 71,300, but the minimum threshold amount is CAD 3,500. Contribution base = CAD 50,000 - CAD 3,500 = CAD 46,500. CPP contribution = CAD 46,500 × 5.95% = CAD 2,767.
Next, the EI contribution. For 2025, the maximum contribution base is approximately CAD 63,200. Since your income is below this, your entire income is subject to EI. EI contribution = CAD 50,000 × 1.54% ≈ CAD 770.
Therefore, your total deductions are: federal tax CAD 5,319, provincial tax CAD 2,812, CPP CAD 2,767, EI CAD 770, for a total of CAD 11,668.
Your net income = CAD 50,000 - CAD 11,668 = CAD 38,332. This means that from your CAD 50,000 salary, you actually take home approximately CAD 38,332. This is 76.6% of your gross salary. The other 23.4% goes to taxes and contributions.
This is very important to understand when planning your budget. When you are offered a job for CAD 50,000, you should imagine that you actually receive about CAD 38,000 per year or about CAD 3,180 per month. If you receive one paycheck every two weeks, it will be about CAD 1,465 per check.
Tax credits: How the government gives you money back
However, that's not the whole story. After you file your tax return at the end of the year, the government reviews all your payments and determines how much you actually paid, how much you overpaid, and whether you are eligible for any tax credits.
Tax credits are one way the government puts money back in your pocket. Unlike deductions, which reduce your taxable income, credits directly reduce the amount of tax you pay or give you money back.
For example, the basic personal amount I mentioned earlier is one of the credits. For 2025, the federal basic personal amount is CAD 14,538. This means that when you calculate your taxes, the first CAD 14,538 of your income is not taxed at all. The government does this by adding a credit of CAD 14,538 × 15% = CAD 2,181 at the federal level.
This means that in my example above, if you earned CAD 50,000, you would actually have to pay CAD 50,000 × 15% = CAD 7,500 without credits, minus the federal BPA credit of CAD 2,181, resulting in a federal tax of CAD 5,319. This is exactly what I calculated earlier, so the system seems to be working.
But there are other credits that can give you even more money back. For example, if you have children, you receive the Canada Child Benefit (CCB), as I described earlier. If you had medical expenses, you can get the Medical Expense Credit. If you attended college or university, you can get the Education Credit. And so on.
Tax refunds: When you get money back
After you file your tax return, the CRA compares the amount of tax you paid during the year (through deductions from your salary) with the amount of tax you should pay based on your actual income and credits.
If you paid more than you needed to, you get a refund. If you paid less, you have to pay the difference. For many newcomers, especially those with lower incomes and children, tax refunds can be very significant. This is because they will receive not only a refund of overpaid taxes, but also refundable credits such as the Canada Child Benefit and GST/HST Credit.
For example, let's say you had an income of CAD 35,000 in your first year in Canada, but you also had two children. Your tax payment during the working year would be around CAD 4,500. However, after filing your return, you will be entitled to the Canada Child Benefit of around CAD 300 per month × 12 = CAD 3,600, and the GST/HST Credit of around CAD 100 per quarter × 4 = CAD 400. In total, you will get back more than you paid in taxes during the year. This is intended to help families with children and low incomes cope financially.
The difference between deductions and credits: Very important to understand
Before we move on, it is very important to understand the difference between deductions and credits, as many people confuse them. Deductions reduce your taxable income. For example, if you contributed CAD 5,000 to your RRSP (Registered Retirement Savings Plan), you can deduct that amount from your income. So, instead of paying taxes on CAD 50,000, you only pay taxes on CAD 45,000. This directly reduces the amount of taxes you pay, as you are paying taxes on a lower income.
Credits, on the other hand, directly reduce the amount of tax you pay. For example, if you have a federal basic personal credit of CAD 2,181, this means that your federal tax is simply reduced by CAD 2,181. It doesn't matter how large your deduction is — your tax is still reduced by that exact amount.
As a result, deductions are more valuable to people with higher incomes because they pay higher tax rates. Credits are more valuable to people with lower incomes, especially refundable credits, which give you money back even if you don't pay any taxes.
Self-employment: Different deductions and a more complex system
If you are self-employed (i.e., you are a freelancer, had your own small business, or provided services on a contract basis), your situation is more complex. When you work for someone else, your employer calculates and deducts taxes, CPP, and EI for you. You simply receive your salary without these deductions. However, when you are self-employed, you are responsible for calculating and paying all of these payments yourself.
This means that when you file your tax return, you must complete Form T2125, on which you calculate your net business income (income minus expenses). You then calculate the federal and provincial taxes on this net income. But you also have to pay a self-employed contribution to CPP, which is 11.9% (double your regular contribution, since you pay as both an employer and an employee). You can deduct half of this self-employed contribution from your income.
This means that when you are self-employed, you often pay more taxes overall than if you were an employee with the same income. Therefore, many self-employed people have more complex tax planning and often hire accountants to help.
Foreign income and worldwide income: Canada taxes everything
If you have income from abroad (for example, you still receive dividends from a company in your home country or you have investments abroad), you need to include this income on your Canadian tax return. Canada taxes all worldwide income of its residents.
However, if you paid taxes on this income in another country, you may be able to claim a foreign tax credit to avoid double taxation. For example, if you had dividend income from the United States and you already paid U.S. tax on that income, you can deduct that U.S. tax from your Canadian tax on that income.
This becomes very complicated if you have significant foreign income, and you will probably need to consult with an accountant or tax advisor.
Capital gains and dividends: Special rates
If you have investments, you may receive income from capital gains (when the value of your investment increases) or dividends (when the company you invested in distributes profits to its shareholders). These types of income are taxed differently than regular employment income.
Capital gains are taxed at half their value. This means that if you had a capital gain of CAD 10,000, only CAD 5,000 is considered taxable income. This is significantly lower than regular income, which encourages people to invest.
Dividends from Canadian companies also receive special treatment thanks to the “dividend credit.” This means that dividends are taxed less than regular income. The exact rate depends on whether the dividend is “eligible” (from large companies) or “non-eligible” (from small private companies), but the result is that dividends are always taxed less than regular employment income.
This means that for retirees and people with significant investments, the nature of their income greatly affects the amount of taxes they pay. A person who lives on dividends pays significantly less tax than a person who lives on regular wages with the same gross income.
Registered savings plans: RRSP and TFSA
Canada encourages people to save for the future by providing special “registered” accounts that have tax advantages. An RRSP (Registered Retirement Savings Plan) is a plan where the money you contribute can be deducted from your income. This means that if you earn CAD 50,000 and contribute CAD 5,000 to your RRSP, you only pay taxes on CAD 45,000. This is very useful if you want to save for retirement, as it gives you a deduction that you would not otherwise have. However, when you retire and start withdrawing money from your RRSP, the money you withdraw will be taxed as regular income.
A TFSA (Tax-Free Savings Account) is another plan where the money you contribute is not deducted from your income, but any income (dividends, capital gains) you receive in your TFSA is not taxed at all. This means that if you put CAD 5,000 into a TFSA, instead of deducting it from your income, you wait for the investment to grow, and when you withdraw the money, it will not be taxed at all.
Both of these plans are very useful, but they have different advantages depending on your situation. An RRSP is better if you are in a fairly high tax bracket and want a deduction now. A TFSA is better if you have a lower income now but expect your income to be higher in the future (for example, when you retire).
Conclusion: Understanding the system helps you save money
The Canadian income tax system is complex, but it is designed to be fair and transparent. The progressive system means that people with lower incomes pay less tax, while people with higher incomes pay more. The system of credits and deductions means that the government tries to help people who need it and encourage people to do certain things, such as saving for retirement or investing.
Understanding how this system works is very important for newcomers to Canada. It helps you plan your budget correctly, understand how much money you actually receive from your salary, and identify opportunities to save on taxes.
One of the most important steps you can take as a newcomer is to file your tax return by April 30. Even if you had no income, filing is still recommended as it opens the door to various benefits and credits, such as the Canada Child Benefit and GST/HST Credit. If you have questions about your taxes, don't hesitate to find a professional tax advisor or use the free resources of CVITP, which provides free tax assistance to low-income individuals.
Remember that taxes don't just disappear into thin air. They fund schools, hospitals, roads, police, and many other services that make Canada a great place to live. A smart tax system allows people of different incomes to contribute fairly according to their means, while ensuring that society functions well for everyone.