Rental Property Records: What Landlords Need to Keep

A landlord's bank account mixes several stories: rent received, deposits held, loan payments, repairs, and money spent improving the building. Reporting all cash in as rent and all cash out as expenses erases distinctions that matter. Start with a record for each property, then identify what each transaction actually represents.

For an individual reporting rental income, Form T776 generally supports the gross and net rental income reported on the personal return. Ownership structure and the nature of the activity can change the reporting requirements. A corporation, co-ownership arrangement, or operation providing substantial services deserves its own review.

Build a property file before sorting receipts

Keep purchase and closing documents, ownership percentages, financing records, leases, and the rental start date. Preserve information separating land from building cost and explaining later additions or disposals. The original acquisition history can remain relevant long after the year of purchase.

• Give every property a stable reference, even if several share a bank account.
• Identify units, rental periods, vacancy periods, and personal-use areas.
• Keep leases, rent changes, credits, and deposit terms together.
• Retain invoices showing the location and scope of work performed.
• Separate owner contributions, withdrawals, and inter-property transfers.

If ownership or use changes, record the date and facts rather than simply changing the folder name. A property moving between personal and rental use can raise questions that ordinary monthly expense coding does not resolve.

Reconcile rent rather than only bank deposits

Use a rent schedule showing the unit, rental period, amount due, credits, payments, and outstanding balance. Match deposits to that schedule. A security deposit, advance rent, or reimbursement needs classification under its actual terms and applicable rules; do not make every deposit current rent automatically.

In a fictional single-unit example using an applicable accrual basis, twelve months of rent at $1,850 produce $22,200 of rent revenue. If $900 remains unpaid and there are no other differences, cash received is $21,300. The $900 receivable explains the gap; it is not another $900 to add to the already complete revenue total.

Keep collection correspondence and subsequent settlement evidence for arrears. A missed payment does not automatically justify whatever write-off seems convenient. Check the treatment with the preparer, including the reporting method appropriate to the activity.

Ask what changed, not just how much it cost

Some costs are current expenses, generally for maintaining a property or restoring its existing condition. Others are capital costs: buying or improving property, or providing a lasting benefit. The details decide which category fits. A low price or the word “repair” on a bill is not enough.

Rental expense categories and the evidence to keep

Payment	Potential treatment	Useful support
Routine operating costs	Potential current expense, subject to rental purpose and allocation	Invoice, period covered, property reference
Localized restoration of damaged trim	May be current depending on the facts	Before-and-after description, work scope, invoice
Conversion of unused space into a new laundry room	Capital review rather than automatic repair deduction	Project contracts, itemized costs, completion details
Mortgage payment	Separate interest review from principal repayment	Lender statement and loan purpose
Purchase or improvement of capital property	Track capital cost and review CCA treatment	Acquisition documents and asset continuity schedule

For illustration, suppose the trim work costs $460 and the new laundry-room project costs $10,500. Those amounts do not decide the result. The first restores a small damaged area; the second changes the property's facilities. Different facts could change the analysis, including whether work forms part of a larger acquisition or improvement project.

Assume the example has $6,600 of other reviewed current costs and the $460 is accepted as current. Operating costs total $7,060, leaving $22,200 − $7,060 = $15,140 before CCA and any other adjustments. Deducting the $10,500 project immediately would skip the capital analysis.

For a large project, group related invoices before deciding how to record the costs. Demolition, materials, labour and installation can come from different suppliers but still be part of one improvement. Smaller invoices do not automatically make the project a current expense. Ask contractors to describe the work. Do not ask them to decide the tax treatment unless they are qualified to do so.

Keep CCA and sales-tax questions visible

Capital cost allowance, or CCA, is a tax deduction for eligible long-term property. It has its own categories, limits and timing rules. You cannot claim CCA on land or use rental-property CCA to create or increase a rental loss. A later sale can trigger recapture, meaning some deductions are added back to income, or other tax consequences. Do not accept a software default without checking the category and claim.

Long-term residential rent and commercial rent do not necessarily have the same GST/HST treatment. Short-term accommodation can introduce further distinctions. Confirm the type of supply, registration position, and recoverability of tax before treating sales tax as an expense or credit.

Shared personal and rental use also affects allocations. Preserve the basis for percentages and review changes in use. None of these decisions can be established solely by labelling an account “rental.”

Close with a property-by-property review

When finishing each period, check the rent list against bank transactions, loan balances and unpaid invoices. Track new capital costs separately from operating expenses. At year-end, include ownership details, the previous CCA calculation, the personal-use share and any costs you still need help classifying.

Bookwits can coordinate leases, invoice requests, checklists, and review assignments. It does not prepare rental financial statements or calculate a tax claim. A property file works best when the accounting totals and the underlying evidence remain connected, with judgment calls clearly marked for professional review.