10/18/2026
Rental property owners: is your lease costing you a valuable tax deduction?
The QBI deduction (Qualified Business Income) lets owners of qualifying businesses, including many rental properties, deduct up to 20% of their net business income. For example, $50,000 of net rental income could mean up to $10,000 less taxable income.
But the way your lease is set up can make a big difference.
Scenario 1: The tenant pays only rent
You pay property taxes, insurance, and repairs. You find tenants, handle maintenance, and manage the property.
β
You are actively running the rental, so you can qualify for the QBI deduction.
Scenario 2: The tenant pays rent AND all property expenses
The tenant covers property taxes, insurance, and maintenance. This is called a triple net (NNN) lease.
π° Very attractive for a landlord: steady income, almost no expenses or work.
β οΈ But it can be a trap. When the tenant handles everything, your role looks more like a passive investor than a business owner. These circumstances can disqualify you from the QBI deduction.
π‘ A tenant who pays only utilities does NOT make your lease triple net. The key question is who pays the taxes, insurance, and maintenance.