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Line 15000 being Total Income is a crucial part of federal and provincial/territorial tax returns.
Filing your tax return can be a perplexing task, with various lines and numbers demanding your attention. One such line that may catch your eye is Line 15000. If you’re wondering what this line entails on your 2024 Canadian tax return, you’re in the right place. In this blog, we’ll break down Line 15000, shedding light on its significance and helping you comprehend its role in your overall tax picture.

Line 15000 - A Brief Overview

Line 15000 is a key element on your tax return, capturing your Total Income before taking deductions that are available in calculating your Net Income. In simpler terms, it serves as the starting point for calculating your taxable income. Understanding what constitutes income for this line is crucial, as it sets the stage for determining your tax liability.
Types of Income Included on Line 15000

1. Employment Income

Employment income is usually reported on the T4 slips that your employer sends you during tax season. It includes all your salary, commissions, pay, gratuities, bonuses, and tips.
It is important to note that while these amounts are considered employment income, they aren’t a reflection of your overall total income.
This is because you will also report other forms of income on this line, such as royalties, and business income. You can find more information about this on CRA’s website.

2. Business Income

If you’re self-employed or run a small business, the net income generated from your entrepreneurial endeavours contributes to the amount recorded online 15,000. This involves subtracting allowable business expenses from your total business revenue. This includes costs associated with operating your business, such as rent, utilities, and office supplies.

3. Investment Income

Income earned through investments includes dividends, interest, and capital gains. These amounts will also end up on Line 15000. Outlays on the disposition of property that results in a capital gain will be deductible in determining the amount of the capital gain.
If you are unsure of how to report your investment income, consult an experienced CPA at Faber LLP.

4. Rental Income

Any income generated from renting out properties, such as residential or commercial spaces, is included on Line 15000. This encompasses the rental payments received minus eligible expenses related to the rental property. These eligible expenses include property management fees, mortgage interest, repairs and maintenance, and property taxes.

5. Other Sources of Income

Various other sources of income are also included on Line 15000. This includes royalties, spousal support and various pension income, such as that from the Canada Pension Plan (CPP) or Old Age Security. Be diligent in identifying and reporting all forms of income received during the tax year.


While Line 15000 represents your Total Income, it’s essential to be aware of certain deductions that might be available in calculating your Net Income which is reported on Line 23600. Some of these include:

Employment-Related Deductions: Certain employment-related expenses, such as union dues, professional membership fees, and eligible business expenses not reimbursed by your employer, can be deducted from your Total Income.

Investment-Related Deductions: Some investment-related expenses, like interest paid on loans used for investment purposes, may be eligible for deduction in calculating your Net Income on Line 23600. Properly documenting these expenses is crucial for accurate reporting.

RRSP Deductions: Contributions to RRSPs can be deducted in calculating your Net Income on Line 23600.

Childcare Expenses: If you have qualifying childcare expenses, they can be deducted in calculating your Net Income on Line 23600.

Reporting Income Accurately

To ensure the accuracy of Line 15000 on your tax return, precise record-keeping is paramount. Keep detailed records of all income sources, including relevant documentation such as pay stubs, invoices, and receipts. Additionally, stay informed about any changes in tax laws and reporting requirements that may impact your income reporting.


Hence, Line 15000 on your 2024 Canadian tax return serves as the starting point for determining your taxable income. It encompasses various income sources, ranging from employment and business income to rental and investment earnings. Understanding the types of income included on this line, along with eligible deductions and exclusions, is crucial for accurately assessing your tax liability.

As you get on the tax filing process, remember that Line 15000 is just the beginning. Take advantage of available deductions and credits to optimize your tax situation. If you encounter complexities or uncertainties, seeking professional advice can ensure that you navigate the tax landscape with confidence and precision. Stay informed, keep accurate records, and approach tax season with a proactive mindset to make the most of your financial situation.