Home›QBI Deduction Calculator

💡 QBI Deduction Calculator

Calculate the 20% Section 199A Qualified Business Income deduction on net rental income. See tax savings, safe harbor status, and scaling with additional properties.

📍 Property Address (optional)
InputsYour Numbers
Rental Income
Net Rental Income (Annual)?
$
Other QBI Income (business, K-1)?
$
Your Tax Situation
Taxable Income (before QBI deduction)?
$
Federal Tax Bracket %?
%
W-2 Wages from All Sources?
$
Safe Harbor Election
Hours in Rental Activities / Year?
Pro Forma (Additional Rental Income)
Additional Rental Income ($)?
$
As-Is AnalysisCurrent
Enter values to see results
QBI Deduction
--
up to 20% of income
Tax Savings
--
from deduction
Safe Harbor Status
--
250 hrs required
Effective Tax Rate
--
after QBI deduction
QBI Deduction Calculation
Total QBI Income--
20% of QBI Income--
20% of Taxable Income (cap)--
QBI Deduction (lower of above)--
Tax Impact
Taxable Income (before QBI)--
QBI Deduction--
Taxable Income (after QBI)--
Annual Tax Savings--
Safe Harbor / Qualification
Annual Hours in Rental Activities--
Safe Harbor (250+ hrs) Status--
Documentation Required--
Pro FormaAfter Plan
Enter pro forma values
QBI with Addl Income
--
incremental deduction
Additional Tax Savings
--
from addl property
QBI per $1K Rental Income
--
deduction efficiency
Max QBI Deduction
--
at your taxable income
Scaling QBI
Current QBI Deduction--
With Additional Income--
Incremental QBI Savings--

📄 Email My Free Report

Full analysis sent to your inbox instantly.

1
Enter Net Rental Income
QBI applies to NET rental income (after all expenses and depreciation). A rental loss does not generate QBI.
2
Enter Taxable Income
The QBI deduction is capped at 20% of your total taxable income. If your taxable income is the binding constraint, you'll see the cap in the calculation.
3
Check Safe Harbor Hours
IRS Revenue Procedure 2019-38 provides a safe harbor: perform 250+ hours of rental services/year and maintain contemporaneous records. Below 250 hours, you can still qualify but may face IRS scrutiny.
4
Understand the Deduction
QBI deduction = 20% of net rental income OR 20% of taxable income, whichever is lower. For most rental investors, the rental income is the binding constraint.
5
High-Income Phase-Out
Above certain income thresholds ($182,050 single / $364,200 MFJ for 2023, indexed for inflation), W-2 wage limitations may apply. At high incomes with no W-2 employees, the deduction may be limited.
6
Documentation is Critical
The IRS requires proof of qualifying rental activities. Keep a log of time spent on management, maintenance coordination, tenant communication, and financial recordkeeping.

Section 199A provides a 20% deduction on qualified business income (QBI), including income from rental properties that meet certain criteria. This is one of the most valuable tax benefits available to rental property investors.


For a rental investor in the 24% tax bracket with $35,000 of net rental income, the QBI deduction generates a $7,000 deduction, saving $1,680 per year in federal taxes -- without any additional work beyond the rental activity itself.


The QBI deduction is available through at least 2025 under the Tax Cuts and Jobs Act, and may be extended by future legislation. Consult a tax professional for your specific situation, as the rules are complex and fact-specific.

📄 Email My Report

Full analysis sent free to your inbox.