Why Record-Keeping Matters for Landlords
The Inland Revenue Department (IRD) requires property owners to keep full and accurate records to support any income received and expenses claimed on rental properties. Failing to keep complete records can result in penalties, disallowed deductions, or missed opportunities to reduce your tax bill.
Proper records also:
- Help you separate personal and rental expenses
- Make it easier to work with your accountant or property manager
- Give you visibility on how your property is performing financially
- Save time and stress at year-end
- Prepare you for future lending applications (banks love well-organised landlords)
- Provide peace of mind during audits or property sales
Whether you own one property or ten, taking control of your records is one of the easiest ways to improve your return on investment and reduce admin overwhelm.
What Records Do Landlords Need to Keep?
Here’s a list of the key documents and information every landlord should retain:
1. Income Records
- Rent received (dates and amounts)
- Bond payments and refunds
- Other rental-related income (e.g. insurance payouts, tenant reimbursements)
2. Expense Records
- Receipts and invoices for all deductible expenses
- Proof of payment (bank statements, credit card statements)
- Travel logs (date, purpose, kilometres/mileage)
- Repairs and maintenance bills (including before/after photos)
- Utilities paid by the landlord (water, electricity if included)
3. Mortgage and Loan Documents
- Loan agreements
- Annual mortgage summaries showing interest vs principal
- Statements showing refinancing costs (if applicable)
- Loan-related fees (application, legal, valuation)
4. Legal and Professional Fees
- Accounting and legal invoices
- Property management statements and fee breakdowns
- Healthy Homes assessment reports and certification costs
5. Tenancy Documentation
- Tenancy agreements (signed copies)
- Rent increases notices
- Inspection reports
- 14-day notices or breach notifications
- Healthy Homes compliance statements
- Tribunal decisions or correspondence (if applicable)
6. Asset and Depreciation Schedules
- Records of assets purchased for the property (e.g. appliances, curtains, carpet)
- Invoices showing value and date acquired
- Depreciation schedules prepared by your accountant
7. Communications and Notes
- Email or written communication with tenants or service providers
- Notes from phone calls or tenant requests
- Maintenance logs (who was contacted, when, and what was done)
How Long Must You Keep Records For?
IRD requires landlords to keep records for seven years. This includes both income and expense documents, as well as any supporting evidence such as receipts, contracts, or correspondence. Even if you sell the property, you must retain the records for seven years from the date of sale.
Why seven years? This aligns with the maximum period IRD can audit back for most tax years. If you’re unable to produce documentation during this window, deductions may be disallowed and penalties applied.
Tip: Set a calendar reminder once a year to archive records older than seven years. Don’t delete them before that point, even if the property has been sold.
Paper or Digital? The Best Way to Keep Records
While IRD accepts both paper and digital records, the key is ensuring your records are complete, legible, and accessible if requested. Most landlords find digital systems easier to manage, especially when using mobile scanning apps, cloud storage, or integrated accounting platforms.
Recommended Tools:
- Xero or MYOB for landlords working with accountants
- Google Drive, Dropbox, or OneDrive for document storage
- MileIQ, Everlance, or a manual spreadsheet for travel logs
- Scanner apps (e.g. Adobe Scan, CamScanner) for capturing paper receipts
Security Tip: Use two-factor authentication for cloud platforms and back up files monthly to an external drive or secondary cloud service.
Organising Your Records: What Works
You don’t need fancy software, but you do need a system. Here’s one simple structure that works for most New Zealand landlords:
Folder: Property Address (e.g. 12-Totara-Street)
- Income: rent summaries, bond info, payment confirmations
- Expenses: monthly folders with all invoices/receipts
- Tenancy: signed lease, inspection reports, rent increases
- Assets: receipts for appliances/furnishings
- Tax: accountant correspondence, IRD letters, tax returns
- Legal: tribunal outcomes, legal disputes, insurance claims
If you manage multiple properties, use subfolders under each address. Consistent naming conventions (e.g. “2025-03 Plumbing invoice – Hot water repair.pdf”) save hours later.
Common Record-Keeping Mistakes Landlords Make
- Mixing personal and rental finances
- Keep a dedicated bank account for each property to simplify tracking
- Not saving GST-inclusive invoices
- IRD requires detailed invoices showing supplier name, date, amount, and GST breakdown
- Failing to document travel
- Verbal estimates won’t cut it. Keep a written or digital mileage log
- Losing records during a device change or hard drive failure
- Always back up your records
- Delaying filing or organisation
- Set monthly or quarterly admin dates to stay up to date
- Forgetting about small deductions
- Parking, postage, and minor supplies count – but only if you keep proof
- Relying solely on a property manager
- Their reports are helpful but don’t cover everything. You must still track your own expenses and travel.
FAQs About Landlord Record-Keeping
Can I claim expenses without a receipt? In most cases, no. IRD expects valid proof for all deductions. However, small cash expenses under $50 may be allowed with detailed notes – consult your accountant.
Do I need to keep printed copies? No. IRD accepts digital records, as long as they’re clear, complete, and stored securely.
Do I need separate records for each property? Yes, especially if they are producing different levels of income or are financed separately. This simplifies accounting and tax filing.
What if I hire a property manager? They’ll provide annual summaries and monthly statements, but it’s still your responsibility to retain them and supplement with receipts for expenses you pay directly.
Can my accountant do this for me? They can help organise and interpret your records, but they can’t track receipts, bank payments, or mileage unless you supply the data.
Do I need to track time spent managing my property? No – you can’t claim your own time as an expense. But tracking it may help justify the need for a property manager (which is deductible).
Do I need to log expenses that weren’t claimed? Yes. Keeping a full picture, even of non-claimed costs, provides context and helps with future decisions (like setting rent or selling the property).
Keep It Simple, Keep It Compliant
Great record-keeping isn’t about perfection – it’s about consistency and readiness. Whether you’re managing your property yourself or using a property manager, being organised makes your life easier and your tax return more accurate.
At 360 Property Management, we make this even easier by providing monthly and annual summaries for our clients, plus expert guidance on what to track and how to stay compliant.
If you want peace of mind that your tax records are in good shape – or need help setting up your system – get in touch with our team today.
Contact 360 Property Management and let’s make your landlord admin easier, smarter, and audit-proof.
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