Estimated taxes for landlords

By Tom, CPA · Updated October 27, 2026

Part of: Rental Property Taxes

TL;DR: Rental profit has no withholding, so if it pushes your balance due to $1,000 or more you may owe an underpayment penalty unless you pay estimates or increase withholding. You avoid the penalty if you pay at least 90% of this year’s tax or 100% of last year’s (110% if last year’s AGI was over $150,000). Extra W-2 withholding is treated as paid evenly, which makes it the easiest fix.

Educational only, not tax, legal, or investment advice. Examples are illustrations, not predictions. Rules and limits change; verify current figures and talk to a qualified professional about your situation.

Your tenant pays the mortgage; the IRS pays for the roof (eventually, over 27.5 years). Nobody pays the tax on the profit for you, though. Rental income has no withholding, and the U.S. tax system is pay-as-you-go. If your rental makes money, you may need to pay during the year.

The rules are in IRS Publication 505, Tax Withholding and Estimated Tax, and the instructions for Form 1040-ES and Form 2210.

CPA Warning Label: The underpayment penalty is interest, not a crime. But it is avoidable interest, and your tenants did not ask you to pay it.

When rental income triggers estimates

Many landlords never owe estimates, because depreciation and interest often make the taxable rental profit small or negative. Estimates matter when:

• the rental produces a taxable profit (often after the mortgage is paid down or depreciation runs out);
• you sell a rental and have a large gain;
• you are retired or self-employed with no withholding;
• your W-2 withholding is set for wages only.

Publication 505 says you generally must make estimated tax payments if you expect to owe at least $1,000 in tax for the year after subtracting withholding and refundable credits, and you expect your withholding and credits to be less than the smaller of 90% of this year's tax or 100% of last year's tax (110% for higher incomes).

2026 due dates

You can skip the January payment if you file your 2026 return and pay all tax by February 1, 2027 (Publication 505 explains this exception for the final payment).

Safe harbors

You avoid the underpayment penalty if your timely withholding and estimates total at least the smaller of:

• 90% of your 2026 tax, or
• 100% of your 2025 tax (from a full 12-month return), or 110% if your 2025 AGI was more than $150,000 ($75,000 married filing separately).

The prior-year safe harbor is the landlord's friend. It does not depend on this year's rent or a big sale. If your 2025 tax was $30,000 and AGI was over $150,000, paying $33,000 in timely installments of $8,250 avoids the penalty, even if the 2026 tax ends up $60,000 because of a sale. You still owe the balance in April, but no penalty.

Other exceptions in Publication 505 include a balance due under $1,000, no tax liability last year as a U.S. citizen or resident for the full year, and waivers for casualty, disaster or unusual circumstances, or for retirement after age 62 or disability with reasonable cause.

Farmers and fishers

Different rules (two-thirds safe harbor, one payment) apply to farmers and fishermen. A landlord who rents farmland is generally not a farmer for this rule.

Withholding instead

Withholding is treated as paid evenly through the year, regardless of when it was withheld, unless you elect otherwise on Form 2210. That makes it a powerful fix:

• W-2 employees: submit a new Form W-4, using Step 4(a) for other income or Step 4(c) for extra withholding per paycheck. A December increase covers the whole year.
• Spouse's wages: joint filers can increase either spouse's withholding.
• Retirees: withholding from IRA distributions (including a large December distribution with high withholding), pensions or Social Security (Form W-4V) also counts as paid evenly.

This lets a landlord ignore quarterly vouchers entirely. Run a projection in the fall and adjust withholding to hit the safe harbor.

Use the IRS Tax Withholding Estimator to estimate the W-4 changes. See also the estimated tax payments guide.

Annualized method

If your income is uneven, such as a rental sale in November, a short-term rental with summer peaks, or rents that start mid-year, the annualized income installment method on Form 2210 Schedule AI can reduce or eliminate a penalty. It computes each installment based on income actually received through the end of each period, so income earned late in the year requires payments only in later installments.

• You must attach Form 2210 with Schedule AI to use it.
• It is worth the effort when most of the income arrives in the fourth quarter.
• Prior-year safe harbor payments are simpler if you can afford them.

Retirees with rentals: early retirees often have low wage withholding and rely on rental and portfolio income. See estimated taxes for early retirees.

What counts toward the safe harbor

Total tax for the safe harbor includes income tax and other taxes on Form 1040, such as self-employment tax and the 3.8% net investment income tax. A rental profit that triggers NIIT increases the tax you need to cover; see NIIT on rental income.

Example

Illustration: Fran is married filing jointly. 2025 AGI: $170,000; 2025 total tax: $22,000. For 2026 she expects W-2 withholding of $18,000 and rental net income of $40,000 after depreciation, which adds about $9,000 of tax. Projected 2026 tax: $31,000.

• Required annual payment: smaller of 90% of $31,000 ($27,900) or 110% of $22,000 ($24,200), because 2025 AGI exceeded $150,000. So $24,200.
• Gap: $24,200 minus $18,000 withholding = $6,200.
• Option 1: four estimates of $1,550 on the due dates.
• Option 2: increase withholding by $6,200 over the remaining paychecks. Treated as paid evenly.
• Either way, she still owes the remaining $6,800 ($31,000 minus $24,200) by April 15, 2027, without penalty.

What if she ignores it? The penalty is figured like interest on each underpaid installment at the federal short-term rate plus 3 percentage points. On a gap of about $6,200, a year's penalty would be a few hundred dollars. Not a disaster, but avoidable. See the estimated tax calculator and IRS penalties and interest.

The year you sell a rental

A sale is the most common reason a landlord who never paid estimates suddenly owes a large balance. Gain on sale, depreciation recapture taxed at up to 25%, and the 3.8% NIIT can add tens of thousands of dollars to one year's tax. Options:

• Rely on the prior-year safe harbor. If your withholding and estimates already cover 100% or 110% of last year's tax, there is no penalty for the sale-driven increase. You pay the balance with the return.
• Pay an estimate for the quarter of the sale. With the annualized method, a sale closing in August requires a payment by September 15 only for the income through August.
• Installment sale. Spreading the gain over years with seller financing changes when the tax is due, but recapture is generally taxed in the year of sale regardless.
• 1031 exchange. A completed exchange defers the gain, so no estimate is needed for the deferred amount. If the exchange fails or you receive boot, recalculate.

Common landlord mistakes

• Forgetting estimates in the first year the rental turns profitable, often the year after a refinance or once depreciation on the original appliances ends.
• Using the 100% safe harbor when 110% applied because AGI crossed $150,000.
• Sending a lump-sum estimate in January for the whole year; payments are credited when made, so earlier installments are still short.
• Missing that state estimates are separate.

How to pay

Payments can be made through IRS Direct Pay, the Electronic Federal Tax Payment System (EFTPS), your IRS online account, or by debit or credit card through approved processors, which charge a fee. You can also apply an overpayment from last year's return to this year's first installment. Keep the confirmation numbers with your rental records.

State estimates

Most states with an income tax have their own estimated tax rules and safe harbors, which may differ from federal.