Capital Cost Allowance
CCA
Tax depreciation a landlord can claim on a rental building and other depreciable property, spread over years and recaptured on sale.
Capital cost allowance (CCA) is the tax deduction for depreciable property. Buildings and equipment wear out or become obsolete, so their cost is deducted over several years instead of all at once. Land is not depreciable. The purchase price of a rental must therefore be split between the land and the building.
Each type of property belongs to a class with a prescribed rate. Classes used for rental property include Class 1 at 4%, Class 3 at 5%, Class 6 at 10% and Class 8 at 20%. The rate applies to the undepreciated capital cost (UCC), which is the balance left after earlier claims. Each rental property acquired after 1971 that cost $50,000 or more goes in its own separate class.
In the year you acquire property, you can usually claim CCA on only half of your net additions to a class. This is the half-year rule. Accelerated investment incentive rules can change the first-year amount for qualifying property. The result depends on when it was acquired and put in use, so check the current guide.
CCA is optional. You can claim any amount up to the maximum for the year, or nothing at all. Rental property has a firm limit: you cannot use CCA to create or increase a rental loss. When you later sell, CCA you claimed may come back into income as recapture.
Claiming CCA on part of your own home can also cost you the principal residence exemption on that part. For these reasons, CCA is a timing decision rather than a permanent saving. Model the sale year before you claim it, and confirm your situation with CRA guidance or a tax professional.
Sources
- CRA Guide T4036, Rental Income
- CRA, How to complete the capital cost allowance (CCA) charts
- CRA, Definitions for rental income
- CRA Income Tax Folio S1-F3-C2, Principal Residence
Last reviewed October 16, 2026.
Go deeper
Related terms in Taxes & Finance
- Capital Gain The profit when you sell capital property such as a rental for more than its adjusted cost base plus selling costs; one-half is taxable.
- Capital vs Current Expense How the CRA decides whether a rental cost is deducted in full this year or added to the property's cost and claimed over several years.
- Capitalization Rate A property's annual net operating income divided by its value or price, used to compare income properties without the effect of financing.
- GST/HST Small-Supplier Threshold Businesses with $30,000 or less in taxable revenue generally do not have to register for GST/HST; short-term rentals can push you over.
General information only, not legal, tax, or financial advice. Rules change and vary by province; confirm the current details with the relevant authority before you rely on them.