Property management accounting best practices

Separate money that is not yours

Tenant deposits and, if you manage for others, owner money belong in their own accounts and their own ledgers. Fees move to you by a deliberate transfer once earned, never by leaving them in place and netting later. This is the practice with a regulatory consequence attached in most states, and it is also the one that makes every other figure in the accounts interpretable.

Record against the categories you will report in

Use the tax return's own expense categories as your top-level accounts and add your detail underneath. The alternative is a year-end exercise recoding transactions into categories somebody else chose, performed under time pressure by whoever is available. Doing it at entry costs nothing and makes the return fall out of the books.

Reconcile every account every month

Bank to ledger, and where you hold client money, the three-way reconciliation between bank, book balance and the sum of individual ledgers. Monthly, because an error found in four weeks is a correction and the same error found in twelve months is an investigation. An individual ledger that has gone negative is the specific thing to look for; the overall balance will not show it.

Keep the evidence beside the numbers

Demands issued, receipts numbered, invoices filed against the transaction, bank lines matched. Federal recordkeeping guidance asks for books supported by documents that show the income and expense reported, and the practical version is that any figure should be one click from what produced it. This is what turns accounts into a record rather than an assertion.