What Home Documents to Keep, and for How Long (Canada)

This article is general information, not tax or legal advice. For your specific situation, check the CRA's record-keeping rules or a qualified professional.

Owning a home produces a steady trickle of paper: closing documents, warranties, permits, receipts, insurance policies. Keep everything forever and you drown; recycle too eagerly and you are stuck the day you sell, renovate, or file a claim. Here is a clear rule for each category.

Keep these for as long as you own the home (and often longer)

These are the documents that prove what you own and what has been done to it. Losing them is genuinely costly.

• Deed or title, and the property survey. Proof of ownership and boundaries.
• Purchase and closing documents, including the statement of adjustments and your lawyer's reporting letter.
• Mortgage documents and, when you eventually clear the mortgage, the discharge.
• Building permits and inspection reports for any work done.
• Major renovation records and receipts (more on why below).
• Warranty documents for the roof, furnace, windows, and other major systems, kept until the warranty expires or the item is replaced.

Keep these for about six years (the tax rule)

The Canada Revenue Agency's general guidance is to keep records that support a tax filing for six years from the end of the tax year they relate to. For a homeowner, that mainly matters when the home touches your taxes:

• Home-office or rental records if you claim any portion of the home for business or rent out part of it (utilities, property tax, insurance, repairs).
• Receipts that support your home's adjusted cost base. Your principal residence is generally exempt from capital gains tax when you sell, so for most people this never comes up. But if the home is ever not fully your principal residence, for example you rent it out, change its use, or it is a second property, the money you spent on capital improvements reduces your taxable gain. Those renovation receipts are worth keeping for as long as you own the home, plus six years after you sell it.

When in doubt on a renovation receipt, keep it. The cost of storage is nothing; the cost of an unprovable claim years later is real.

Keep these while they are relevant, then let them go

• Appliance manuals and warranties: until you replace the appliance. Snap a photo of each model and serial number now, because that label is impossible to read once the machine is installed.
• Service and maintenance records: while you own the home. They also help at resale by showing the house was cared for.
• Paint colours, finishes, and filter sizes: keep them handy; they save you real time later.
• Paid utility bills: a year or two is plenty unless they support a tax claim.

A quick reference

| Document | How long to keep | |---|---| | Deed, title, survey | As long as you own the home | | Purchase, closing, and mortgage documents | As long as you own, plus a few years after | | Building permits and renovation receipts | While you own, plus 6 years after selling | | Home-office or rental tax records | 6 years | | Appliance manuals and warranties | Until replaced or expired | | Insurance policy and home inventory | Current version, always | | Routine paid utility bills | 1 to 2 years |

Where to keep it all

The format matters less than having one organized place with a backup. A labelled folder works; a digital record works better, because you can find things by search, photograph serial numbers and receipts on the spot, and never lose a warranty to a basement flood. Keeping this kind of home record in one place, with reminders before warranties lapse, is exactly what Habyn does for homeowners. If you rent out any property, our guide to rental document management covers the landlord side.

Frequently asked questions

Do I need to keep renovation receipts if this is my only home? If it stays fully your principal residence, the sale is generally tax-exempt and you likely will not need them for capital gains. But keep major-improvement receipts anyway, in case the home's use ever changes, and because they help at resale.

How long does the CRA want me to keep tax records? Generally six years from the end of the relevant tax year.

What is the one document people most regret losing? Appliance and system serial numbers and warranty paperwork, closely followed by renovation receipts. Photograph them early.

Digital or paper? Either, as long as it is organized and backed up. Digital wins for searchability and for surviving a basement leak.

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The difference between a home that is easy to own and one that is stressful is usually just organization. Habyn gives your home a single, searchable memory for documents, warranties, and maintenance. See how Habyn helps homeowners.