Landlord Record Keeping: What to Keep, For How Long, and Where
Tax, safety, deposit and tenancy law each want different records for different periods. One list, one place, and the dates that trigger each.
Landlords are asked for records by four different authorities with four different clocks: the tax authority, the safety regulator, the deposit scheme or court, and the tenancy tribunal. The exact periods vary by country and sometimes by region, so this is a framework rather than legal advice — but the categories, the triggers and the method are the same everywhere.
The records and their triggers
| Record | Trigger | Typical horizon |
|---|---|---|
| Tenancy agreement and any renewals/variations | Tenancy ends | Limitation period for contract claims |
| Inventory, inspection reports, photos | Tenancy ends | Deposit dispute window + limitation period |
| Deposit registration and return correspondence | Deposit returned | Limitation period |
| Rent ledger, invoices, receipts | End of tax year | Tax record-keeping minimum (commonly 5–10 years) |
| Expenses, repairs, contractor invoices | End of tax year | Tax minimum; also supports capital-gains calculations |
| Safety certificates (gas, electrical, fire, alarms) | Certificate issued | Regulator's minimum, typically the certificate's life plus a fixed period |
| Notices served and proof of service | Tenancy ends | Limitation period |
| Tenant identity / right-to-rent checks | Tenancy ends | Fixed statutory period after the tenancy |
| Correspondence about repairs and condition | Tenancy ends | Limitation period |
| Insurance policies and claims | Policy ends | Limitation period |
| Purchase, mortgage and improvement records | Property sold | Tax minimum after sale |
Where to keep them
The failure mode is not losing records; it is having them in five places. The tenancy agreement in email, photos on a phone, invoices in accounting software, certificates in a drawer. The fix is a single record per property with a sub-record per tenancy, and everything filed to the one it belongs to. Certificates belong to the property; inspections and correspondence to the tenancy; invoices to whichever they concern, linked to the accounting entry. See a building as one record for the structure.
Making the clocks run themselves
Each trigger is a date on the record. "Tenancy ends" is a field; "certificate issued" is a row in the certificates table with an expiry. A rule computes the review date from the trigger and the period, puts it on the calendar, and asks you when it arrives whether the record can go. Certificates get the same treatment in reverse — a reminder before they expire, not after. The landlord's year walks through the recurring ones.
Personal data has its own limit
Tenant identity documents, references and contact details are personal data; privacy law says keep them no longer than necessary, which may be shorter than the tax horizon for the financial records. Separate the two: the ledger stays, the passport scan goes when its statutory period ends. That separation is easy when they are different fields on the tenancy record and impossible when they are pages in one PDF.
Physical originals
Some things stay on paper — the signed original of a lease in some jurisdictions, a wet-ink deed. Note their physical location on the record ("Box 3, office safe") so the scan and the original are found together. The approach is described in archiving physical and digital records together.
