What Is Rental Income? IRS Rules, Deductions, and Reporting

Rental income tax rules start from a simple premise: under federal law, rent is part of gross income, so nearly every dollar a tenant pays you is taxable in the year you receive it.¹ That includes payments you might not think of as rent, and it applies whether you own one condo or a dozen houses. The taxable number on your return, though, is what remains after you subtract the expenses of owning and operating the property, and those deductions are often large enough to turn a positive cash year into a paper loss.

What Counts as Rental Income

The monthly check is only the starting point. Several other categories of payment are also rental income, and each has its own timing rule.

Advance rent is any payment you receive before the period it covers. If a tenant pays January’s rent in December, that money goes on the December return, not next year’s. This rule applies regardless of your accounting method.²

Lease cancellation payments follow the same logic. When a tenant pays you to walk away from the lease early, you report the payment in the year you receive it, even though no one is living there anymore.²

Late fees and penalties count too. Any cash you collect in connection with the use of your property is rental income.³ A $50 late fee collected six times during the year adds $300 to what you report.

Non-Cash Payments and Tenant-Paid Expenses

Rent doesn’t have to arrive as money. If your tenant gives you property or services in place of a rent check, you report the fair market value of what you received.² The IRS example: a tenant who is a painter agrees to paint the building in exchange for two months of free rent. You report those two months as income and then deduct the same amount as a painting expense.

The same rule applies when a tenant covers a bill you owe. If your lease makes you responsible for the water but the tenant pays it and deducts the amount from rent, you include both the reduced rent and the utility bill in your income, then deduct the utility as a rental expense if it qualifies.⁴ The net tax effect is often zero, but both sides have to be on the return.

Improvements in lieu of rent work the same way. A tenant who installs a $5,000 HVAC system as part of a rent reduction gives you $5,000 in rental income at fair market value.⁴

Security Deposits

A refundable security deposit is not income when you collect it, as long as you intend to return it at the end of the lease.⁵ It becomes taxable only if and when you keep part of it because the tenant broke the lease. Whatever you retain goes on that year’s return.

The wording of the lease matters. If your lease says the deposit will be applied to the last month’s rent, the IRS treats it as advance rent from day one. You report the full amount in the year you receive it, even if the last month is years away.² Calling the same money a “security deposit” or “last month’s rent” produces two very different tax results.

The 14-Day Exception

One narrow rule lets you collect rent completely tax-free. If you rent out a home you also use personally for fewer than 15 days during the year, you don’t report the rental income at all.² You also can’t deduct rental expenses for those days, but ordinary homeowner deductions like mortgage interest and property taxes still go on Schedule A.

Renting your house to visitors during a major sporting event or festival is the classic use of this rule. To qualify, the home must be a personal residence, which means you use it more than the greater of 14 days or 10% of the total days you rent it out at fair market value.²

How and When to Report It

Schedule E

Individual landlords report rental income and expenses on Schedule E (Form 1040), Part I, with a separate column for each property.⁶ If you provide substantial services beyond basic maintenance, such as maid service or daily meals in a furnished rental, the IRS treats the activity as a business and you report on Schedule C instead.⁷

Most individual landlords use the cash method: income counts when you receive it, expenses when you pay them.³ The accrual method records income when earned and expenses when incurred, regardless of when cash moves.⁸ Advance rent, though, must be reported when received under either method.

Estimated Taxes

Rent doesn’t come with withholding, so if you’ll owe $1,000 or more after credits, the IRS expects quarterly estimated payments.⁹ For 2026, the due dates are April 15, June 15, September 15, and January 15, 2027.¹⁰ Missing a quarter can trigger an underpayment penalty even if you settle the full balance at filing.

1099-NEC for Contractors

If you hire independent contractors for repairs, property management, or other services, you have a filing obligation of your own. For tax years beginning in 2026, you must file Form 1099-NEC for any contractor paid $2,000 or more during the year, up from the previous $600 threshold. The amount will be adjusted for inflation starting in 2027.¹¹ The 1099-NEC is due to the contractor and the IRS by January 31 of the following year.

Deductions That Reduce the Taxable Number

Gross rent is only half the return. The IRS lets you subtract ordinary and necessary expenses tied to owning and operating the property, which often makes the taxable figure far smaller than what you collected.

Common deductible expenses include mortgage interest, property taxes, insurance premiums, repairs, advertising, property management fees, legal fees, and utilities you pay as landlord.² Driving to the property for maintenance or rent collection is deductible at the 2026 business mileage rate of 72.5 cents per mile.¹² The value of your own labor is not deductible.

Depreciation

Depreciation is the biggest deduction most landlords have, and the one new investors most often miss. Under the Modified Accelerated Cost Recovery System, residential rental buildings are depreciated over 27.5 years, and land is not depreciable.² A $300,000 building generates roughly $10,900 a year in non-cash deductions. Depreciation begins when the property is ready and available for rent, not when the first tenant signs.

Repairs Versus Improvements

A repair keeps the property in its current condition, like fixing a leaky pipe or patching drywall, and is fully deductible in the year you pay for it. An improvement betters the property, restores it to a like-new state, or adapts it to a new use, and must be depreciated over time.⁷

The de minimis safe harbor election gives you a shortcut for smaller items. You can deduct property costing up to $2,500 per item as a current expense rather than capitalizing it (the ceiling rises to $5,000 if you have audited financial statements).¹³ A $2,000 appliance replacement can be written off immediately under this election.

Passive Loss Limits

Rental real estate is a passive activity by default, so losses generally can only offset other passive income, not wages or business earnings. This matters most when depreciation and other deductions produce a paper loss you can’t immediately use.

Active participation lets you use up to $25,000 of that loss against non-passive income each year.¹⁴ The bar is lower than it sounds: approving tenants, setting rent, and authorizing repairs is enough. Personally handling the plunger is not required.

The $25,000 allowance phases out as income rises. It drops by $1 for every $2 your modified adjusted gross income exceeds $100,000, and disappears entirely at $150,000. For married taxpayers filing separately who lived apart all year, the allowance is $12,500 and starts phasing out at $50,000.¹⁵ These thresholds are not indexed for inflation.

Full-time real estate workers can escape the passive category entirely by meeting the real estate professional test, which requires more than 750 hours in real property trades during the year and more than half of all personal services performed.¹⁵ Most people with a full-time job outside real estate cannot meet this test.

The 3.8% Net Investment Income Tax

Higher-income landlords pay an extra 3.8% on net investment income, which includes rental income. The surtax applies to the lesser of your net investment income or the amount your modified adjusted gross income exceeds $200,000 (single) or $250,000 (married filing jointly).¹⁶ These thresholds are also not adjusted for inflation. Because the tax hits net rental income rather than gross rent, every deductible expense you claim reduces this liability too. Landlords who qualify as real estate professionals and materially participate in their rentals are treated as earning non-investment income and escape the surtax on that rent.

1
Office of the Law Revision Counsel. 26 USC 61 – Gross Income Defined
2
Internal Revenue Service. Publication 527 (2025), Residential Rental Property
3
Internal Revenue Service. Topic No. 414, Rental Income and Expenses
4
Internal Revenue Service. Tips on Rental Real Estate Income, Deductions and Recordkeeping
5
Internal Revenue Service. Rental Income and Expenses – Real Estate Tax Tips
6
Internal Revenue Service. About Schedule E (Form 1040), Supplemental Income and Loss
7
Internal Revenue Service. 2025 Instructions for Schedule E (Form 1040)
8
Internal Revenue Service. Publication 538, Accounting Periods and Methods
9
Internal Revenue Service. Estimated Taxes
10
Internal Revenue Service. 2026 Form 1040-ES
11
Internal Revenue Service. 2026 Publication 1099
12
Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile
13
Internal Revenue Service. Tangible Property Regulations – Frequently Asked Questions
14
Office of the Law Revision Counsel. 26 USC 469 – Passive Activity Losses and Credits Limited
15
Internal Revenue Service. Publication 925 (2025), Passive Activity and At-Risk Rules
16
Internal Revenue Service. Questions and Answers on the Net Investment Income Tax