Cash-basis accounting

Cash-basis accounting records cash movement as the primary recognition event. Rent generally enters the books when the landlord receives it, and an ordinary expense generally enters when it is paid. That makes the method intuitive for a small rental operation and keeps the ledger close to the bank account, but it can separate a transaction from the period it economically belongs to.

For example, December rent paid in January appears in January cash-basis records, while advance rent may be taxable when received even though it covers a future rental period. Large improvements, loan principal, refundable deposits, and transfers to or from the owner do not become ordinary expenses or rent merely because cash moved. Those transactions still need the correct asset, liability, equity, or financing classification.

Cash basis differs from accrual accounting, which generally recognizes revenue when earned and expenses when incurred. A landlord should not switch logic from one transaction to the next to improve a monthly result. State the method on internal reports, use it consistently, and keep enough detail to prepare any tax schedules or lender reports that require different adjustments.

The tax rules include eligibility, timing, capitalization, and method-change requirements that a one-sentence definition cannot resolve. IRS Publication 538 explains accounting methods generally, while Publication 527 addresses residential rental income and expenses. Use current guidance and professional advice for the actual return.