After years of dedicated hard work and motivation, you have finally reached your retirement year. With your retirement, you may begin receiving pension income. Pension income is the payment you will get during retirement, provided by your employer from your pension plan. Your monthly pension serves as a replacement for your monthly income based on your salary and the duration of service you have provided to an organisation.
However, once you start receiving your pension income, you need to have a strong understanding of how your pension income is taxed. This understanding of how to calculate tax on pension income may seem extremely frustrating to you, but it can help you to have a realistic financial plan for the coming years. To make this task less challenging and to provide you with a clear picture of how these calculations are done, here’s everything you need to know.
How is Pension Income Taxed?
It is surprising to you that pension income is generally treated as regular income for tax purposes. So, it means that your pension is subjected to both federal and provincial income tax. The actual amount of tax deducted from your pension payments can vary based on several factors:
- The Total Amount of Your Pension Income: If you are a resident of Canada, the more income you earn, the higher the tax rate applied to portions of that income. And as the pension is considered no less than an income, so if it’s higher, you’re likely to pay a significant amount of tax.
- Your Province or Territory of Residence: Each province and territory has its own set of tax rates that are applied on top of the federal rates. Therefore, someone with the exact same pension income could be paying a different amount of tax depending on their location in Canada.
- Any Other Sources of Income You Receive: If you have income from other sources, such as you work somewhere as a part-time employee, have a side hustle, or you get rental income, this will be added to your pension income to determine your total taxable income. These sources of income can result in you being taxed at a higher rate.
- The Personal Tax Credits You Claim: Tax credits can significantly reduce the amount of tax you owe. These are deductions from the tax itself, not from your income.
5 Steps to Calculate Tax on Your Pension Income
Calculating the tax on your pension income can get extremely challenging, but by following our step-by-step guide, it can become much more manageable for you.
Step 1: Add Up All Sources of Pension Income
The first step is to obtain a clear understanding of your total annual pension income. This involves including all money received from Canada Pension Plan retirement benefits (CPP), Old Age Security pension (OAS), employer pensions, retirement savings, foreign pensions, and any other retirement-related income. You will receive tax slips from each of your pension payers, which will provide the exact amounts received and any tax that has already been withheld.
Step 2: Determine Your Total Taxable Income
Once you have calculated your total pension income, you need to add it to any other taxable income you might have. This could include income from a part-time job, as well as investment income such as interest, dividends, or capital gains. It will also include rental income from a property, as well as certain government benefits. Your total taxable income is the figure upon which your tax will be calculated.
Step 3: Apply Federal and Provincial Tax Rates
In Canada, a progressive tax system works where different portions of your income are taxed at varying rates. There are federal taxes, and each province and territory has its own set of tax brackets and rates. For the 2025 tax year (these rates are updated annually by the government), the federal tax brackets start at 15% on taxable income, which is lower than or equal to $57,375 and gradually increase depending on the taxable income. You’ll apply the federal rates to your total taxable income and then the relevant provincial rates for your province of residence. We understand that this can get highly mind-puzzling to some individuals, but organisations like Tax Headaches will handle these calculations for you.
Step 4: Factors in Tax Credits and Deductions
This is where you can significantly reduce your tax bill. Various non-refundable tax credits can lower the amount of tax you owe. However, these credits reduce the amount of tax you pay without impacting your taxable income. Key credits for pensioners include:
- Basic Personal Amount (BPA): Everyone is entitled to this non-refundable credit, which essentially allows a certain amount of income to be earned tax-free. For the tax year 2025, the BPA ranges between $14,538 and $16,129, depending entirely on the individual’s income.
- Age Amount: If you are 65 or older by the end of the tax year, you may be able to claim this additional credit, provided your net income is below a certain threshold. It slowly phases out as your income increases.
- Pension Income Amount: This is a fantastic credit for many pensioners. If you receive eligible pension income, you can claim a non-refundable tax credit up to a certain amount of this income.
- Spousal Amount or Common-Law Partner Amount: If you support a spouse or common-law partner who has a low income, you can claim this credit.
- Medical Expense Credit: You can also claim the significant medical expenses that are usually not covered by insurance. These eligible expenses primarily include payments for services that aid in diagnosing, curing, treating, or preventing any disease.
- Disability Tax Credit: If you have a severe and prolonged mental or physical impairment, you or your supporting person may be able to claim this credit.
Step 5: Calculate the Net Tax Owed or Refund Due
Once you’ve applied all the relevant tax rates and subtracted all eligible tax credits, you will get your total tax payable for the year. The final step is to compare this amount to the total amount of tax that has already been withheld from your pension payments throughout the year.
- If the tax withheld is more than your total tax payable, you’ll be due a refund from the Canada Revenue Agency (CRA).
- If the tax withheld is less than your total tax payable, you’ll owe additional tax to the CRA.
Conclusion
Calculating tax on your pension income in Canada is a fundamental part of managing your finances in retirement. It involves understanding the various sources of your pension income, knowing how federal and provincial tax rates apply, and, crucially, taking full advantage of the tax credits and deductions available to you.
By regularly reviewing your tax situation, you can develop a strategic plan for your future. Moreover, by taking professional advice when needed, you can ensure you remain compliant with tax laws. By calculating the tax on your pension income, you can maximise your after-tax retirement income, allowing you to enjoy your retirement years with greater financial security.