Disclaimer: This guide is for informational purposes only. Consult a tax professional for advice specific to your situation.

2025 Alberta Landlord Tax Guide

Overview

If you own rental property in Alberta, your tax filing is mostly governed by federal CRA rental rules, with Alberta income tax applied to your taxable income after your federal return is calculated. In practice, that means your workflow is: track rental income and expenses through the year, complete Form T776, carry gross and net amounts to your T1 return, then calculate total tax including Alberta brackets. (Sources: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/t4036/rental-income.html ; https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/about-your-tax-return/tax-return/completing-a-tax-return/personal-income/rental-income-line-12599-gross-line-12600-net.html ; https://www.alberta.ca/personal-income-tax)

The two areas that trip up most landlords are classification and timing: classifying costs as current expense versus capital expense, and claiming deductions in the correct year. These are common filing errors. A roof patch is usually a current repair; replacing the full roof can be a capital improvement. Prepaid insurance can’t always be deducted all at once. (Sources: https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/rental-income/current-expenses-capital-expenses.html ; https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/rental-income/completing-form-t776-statement-real-estate-rentals/rental-expenses-you-deduct.html)

Alberta-specific planning is straightforward but important: Alberta has published provincial tax brackets (including 2025 and 2026 thresholds), and your net rental income pushes your total taxable income through those brackets. (Source: https://www.alberta.ca/personal-income-tax)

Table of Contents

1) Income reporting: forms, lines, and filing flow

Step 1: Prepare Form T776

CRA uses Form T776 (Statement of Real Estate Rentals) to report rental income and expenses. This is where you report gross rents, claim eligible expenses, and calculate net income or loss from rentals. (Sources: https://www.canada.ca/en/revenue-agency/services/forms-publications/forms/t776.html ; https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/t4036/rental-income.html ; https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/rental-income/completing-form-t776-statement-real-estate-rentals.html)

Step 2: Move results to your T1

• Line 12599: Gross rental income
• Line 12600: Net rental income (or loss)

These lines are specifically designated for rental results on the individual return. (Source: https://www.canada.ca/en/revenue-agency/services/tax/individuals/topics/about-your-tax-return/tax-return/completing-a-tax-return/personal-income/rental-income-line-12599-gross-line-12600-net.html)

Step 3: Keep support for every figure

CRA rental guidance expects records supporting rent collected, expense claims, and allocation decisions (for mixed-use or partial-year rental use). Keep lease agreements, invoices, bank statements, and clear working papers for proration decisions. (Sources: https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/t4036/rental-income.html ; https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/rental-income/completing-form-t776-statement-real-estate-rentals.html)