2024 Small Business Tax Rates: Your Best Guide to Canadian Tax Savings

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Written By kevin

A financial strategist with a knack for demystifying taxes and insurance, Kevin distills complex concepts into actionable advice.

As a small business owner in Canada, understanding the tax system is crucial for effective financial management and avoiding potential legal complications. This comprehensive guide delves into the specifics of small business tax rates in Canada, providing you with all the necessary information to stay compliant.

What are small business taxes?

Small business taxes refer to various taxes that businesses must pay to different levels of government—federal, provincial, and municipal. These taxes can include income tax, corporate tax, goods and services tax (GST) or harmonised sales tax (HST), payroll taxes such as Employment Insurance (EI) premiums, and Canada Pension Plan contributions.

Income Tax Rates for Canadian Small Businesses

Canadian small businesses enjoy a lower income-tax rate than larger corporations. As of 2024, the federal corporate income-tax rate for small businesses is 10.5% on the first $500,000 of active business income and 9% on income over $500,000. It’s important to note that not all types of companies qualify for this lower rate since there are rules surrounding taxable capital thresholds that apply.

Corporate Tax Rates for Canadian Small Businesses

The general corporate tax rate in Canada is 15%, after the federal tax abatement of 10% and the general tax reduction of 13%. However, small businesses have a reduced federal tax rate of 9%. Each province or territory also has its own corporate and small business tax rates. For example, in Ontario, the general corporate tax rate is 11.5%, and the small business tax rate is 3.2%. This means that the combined federal and provincial taxes paid on active business income are 26.5% for corporations in general and 12.2% for small businesses.

GST/HST Rules for Canadian Small Businesses

The Goods & Services/Harmonized Sales Tax (GST/HST) applies if your company’s annual revenue exceeds CAD $30K during any calendar quarter or over four consecutive quarters. The HST replaces both PST and GST systems prevalent earlier, so it’s only applicable if your company operates solely out of provinces like Alberta—where no provincial sales tax exists—otherwise it’ll just affect them partially.

Which Small Businesses Qualify for Lower Tax Rates?

Small businesses are Canadian-controlled private corporations (CCPCs) that qualify for the small business deduction (SBD). The SBD provides corporations with a reduced tax rate on up to $500,000 of active business income. This can save businesses up to $30,000 in taxes every year federally, and businesses would also have reduced provincial taxes as well. The SBD will be gradually reduced for a CCPC (or group of CCPCs) when taxable capital exceeds $10 million. Once a CCPC has $15 million in taxable capital, the SBD is eliminated. However, the 2022 budget proposes to change the upper limit of the reduction window to $50 million in taxable capital. This would allow more CCPCs to be eligible for the reduced small business tax rate. The proposed change will be available to CCPCs whose tax year starts on or after April 7, 2022. If your business has a calendar year end, the change will be effective in the 2023 tax year. There’s an additional restriction to the SBD amount when a CCPC (or group of associated CCPCs) has investment income exceeding $50,000 in a given taxation year. In these situations, the SBD is slowly reduced and is eliminated once investment income exceeds $150,000.

What are the Deadlines for Filing Taxes?

As a small business owner, it’s important to understand filing deadlines and ensure that you’re compliant. The following are some essential dates to keep in mind when planning your taxes:

  • Personal Tax Returns (T1) are due by April 30th of every year.
  • Corporate Income-Tax Returns (T2) must be filed within six months after the end of your fiscal year, and any balance owing must also be paid at this time.
  • GST/HST returns should typically be filed quarterly or annually, depending on how much revenue your company generates each year.

Penalties Associated with Late Filings

Failing to file on time can lead to severe financial penalties. For example, if you miss the deadline for filing personal tax returns (T1), you will have a penalty fee equivalent to 5% of what you owe plus interest charges applied immediately; if continuance happens later than one month late, it escalates further with continued delays up until the maximum cap limit percentage of 10% plus interest charges thereon too. Ensuring compliance always takes precedence over saving costs through delay!


Understanding small business tax rates in Canada is critical knowledge for all entrepreneurs. It is essential to stay aware of changes in tax laws and regulations. Fortunately, by following the guidelines outlined here, you can ensure that your business remains compliant and successful. Make sure that you file all returns on time and invest in professional advice when necessary.

Remember that staying informed about taxation will help you make better financial decisions for your company, allowing it to grow and thrive well into the future!


What is the small business tax rate in Canada for 2024?

In Canada, the federal small business tax rate is currently set at 10.5% on the first $500,000 of active business income and 9% on income over $500,000. However, this may vary depending on the province or territory in which your small business operates.

How is taxable income calculated for Canadian businesses?

Taxable income for a Canadian business is calculated by subtracting eligible deductions and expenses from total revenue generated during the fiscal year. These deductions can include operating expenses such as rent, utilities, salaries, and wages paid to employees.

Are there any special tax credits or incentives available for small businesses in Canada?

Yes! There are several tax credits and incentives offered by the Canadian government that may apply to eligible small businesses. Some of these may include:

  • The Scientific Research and Experimental Development (SR&ED) program is designed to encourage R&D activities
  • Capital Cost Allowance (CCA): enables qualifying equipment purchases to be depreciated over time
  • Investment Tax Credits (ITCs) are used to offset taxes owed due to significant capital investment

What Are the Deadlines for Filing Small Business Taxes in Canada for 2024?

The deadline for filing annual small business tax returns in Canada for 2024 is June 15, but taxes owing are due on or before April 30. Late filing penalties apply if returns aren’t submitted on time. Additionally, installment payments for small businesses must be made quarterly, and the due dates can be found on the CRA website.

How Can Small Business Owners Minimize Their Taxes in Canada?

Small business owners in Canada can minimize their taxes by taking advantage of expenses and deductions, such as R&D tax credits and business investment losses. They can also structure their business as a corporation to access a lower small business tax rate.

Categories Tax