What is the Qualified Business Income deduction?
This deduction, occasionally referred to as the Section 199A deduction, was created as part of the 2017 Tax Cuts and Jobs Act (TCJA) and became effective in 2018. The One Big Beautiful Bill Act (OBBBA), passed in July 2025, made the QBI deduction permanent.
Qualified pass-through business owners can take tax deductions of up to 20% of their qualified business income. The QBI deduction only reduces the amount of federal income tax owed by qualified business owners; it does not reduce Social Security or Medicare obligations (self-employment tax) or net investment income tax.
This deduction is available to taxpayers whether they itemize or claim the standard deduction.
Who is eligible to take advantage of the QBI deduction?
In order to claim the QBI deduction, small businesses are subject to two requirements.
First, the business must be a pass-through entity for tax purposes. Pass-through entities include sole proprietorships, partnerships, S corporations, limited liability partnerships (LLPs), certain trusts and estates, and most limited liability companies (LLCs). A pass-through business is one where the company’s profits or losses are passed through to the individual owners, who report income and pay taxes on that income at their personal tax rates.
The second requirement to take the QBID is that the pass-through business must have qualified business income for the tax period. The IRS defines qualified business income as the “net amount of qualified income, gain, deduction, and loss from any qualified trade or business.” QBI does not include capital gains, capital losses, dividends, interest income not allocable to the business, wage income paid to S corporation shareholders, commodities transactions, foreign currency gains or losses, qualified REIT dividends, or certain other types of receipts.
If your business meets both of these requirements and has taxable income for the year, you can generally take the QBI deduction. Keep in mind that it can be difficult to determine which deductions are available to you and which are not. Working with a tax professional can help lower the risk of missing out on deductions and other opportunities to save on your taxes.
Is rental real estate income considered qualified business income for this business deduction?
Generally, yes. Rental income qualifies as qualified business income as long as the property rental activities qualify as a business. If you earn real estate rental income, see IRS Revenue Procedure 2019-38, which provides a safe harbor for determining whether real estate activities can be treated as a trade or business.
QBI also includes real estate investment trusts (REITs), income from publicly traded partnerships (PTP income), and income from certain cooperatives. The qualified REIT/PTP component of the QBI deduction is not limited by a business owner’s W-2 wages and is equal to up to 20% of the qualified REIT and PTP income.
Are there certain types of businesses that are automatically ineligible for the QBI deduction?
Yes. C corporations are ineligible to take the QBI deduction because they are not pass-through entities. C corporations are required to file separate business tax returns and pay taxes at corporate income tax rates. However, the corporate tax rate was permanently lowered under the Tax Cuts and Jobs Act to 21%, so C corporations effectively received tax relief separate from the QBI deduction.
Similarly, the deduction is not available on income earned working as an employee for someone else.
Finally, if your business is categorized as a specified trade or business, as discussed more fully below, you may be ineligible for the deduction when your total income exceeds certain thresholds. These types of businesses generally rely on the reputation or skill of one or more of their employees or owners.
Is the deduction for QBI phased out for certain taxpayers?
The IRS publishes the QBID threshold and phase-in amounts each year. For 2025, the threshold amount is $197,300 for single taxpayers or $394,600 for joint filers.
If a qualified business owner’s total taxable income for the year is below the threshold amount or established income limitation, the business is generally eligible to take the QBI deduction. However, certain types of businesses with income exceeding the threshold amount may not be eligible to take the deduction.
High earners in Specified Service Trades or Businesses (SSTBs)—a category including accountants, lawyers, doctors, financial planners, investment managers, performers, athletes, consultants, and certain other professionals—may not qualify for the deduction at all if their income exceeds the phase-in limit. For 2025, the upper limit is approximately $247,300 for single filers and $494,600 for joint filers.
For incomes above these threshold levels, businesses may be able to deduct a smaller percentage of their qualified business income. It is important to note that these amounts represent all taxable income, not just the taxable income earned from a qualified business.
What is the QBI deduction worth to me as a small business owner?
The QBI deduction is potentially quite valuable. For a small business with pass-through income of $100,000, taking the QBID could allow the business to deduct $20,000 from its taxable income. In other words, instead of paying income tax on $100,000 in income, the tax bill would be calculated on $80,000 of income.
However, the amount of your QBI deduction may be further limited based on the W-2 wages the business paid to employees. What’s more, if your business holds qualified property, the unadjusted basis of that property after acquisition can further impact the amount of your deduction.
How is the QBI deduction calculated?
Many single-member LLC owners and other qualified businesses use Schedule C to calculate their income and expenses, determining and reporting their adjusted gross income (AGI) on IRS Form 1040. The QBI deduction is calculated after determining your AGI. If your total income is less than the applicable threshold amount, you can likely claim the maximum deduction of 20% of your QBI. If you are a qualified business and have QBI, it does not matter whether you are engaged in a specified service trade or business, as long as your total income is under the threshold amount for the tax year.
For income over the applicable amount, the amount of your available QBI deduction, if any, depends on the nature of your business and on how much your income exceeds the threshold amount. For a taxpayer whose income is under the threshold amount, the deduction is equal to the lesser of:
- 20% of the taxpayer’s QBI plus 20% of qualified REIT dividends or PTP income.
- 20% of the taxpayer’s taxable income minus net capital gains.
Calculating the QBI deduction can be a challenge, even if your business’s income is relatively straightforward. The IRS provides some information designed to help taxpayers navigate the complexity of the QBI deduction, but sometimes it just makes sense to work with a tax professional.
Are there strategies I can use to reduce my income below the QBID threshold amount?
Because the QBI deduction is determined after you calculate adjusted gross income, there are some potential strategies you could consider if your income exceeds the applicable threshold.
Some taxpayers may find they benefit by implementing retirement plans, making larger retirement plan contributions for the tax year, being more intentional about capital gains and losses, delaying the receipt of Social Security or pension payments to reduce net income, or structuring charitable contributions more deliberately. Still, other business owners have evaluated the merits of changing their business entity structure in response to the 2017 Tax Cuts and Jobs Act changes, including the QBID.
Originally, the QBI deduction was only slated to be available through the end of 2025. However, the QBI deduction has now been made permanent. Talk to a legal pro to evaluate your situation and determine whether it makes sense for you to take any action regarding your eligibility (or ineligibility) for the QBI deduction.
I am eligible for the deduction. How do I claim it?
You can claim the deduction when filing your individual tax return. For businesses structured as partnerships or S corporations, partners and shareholders can typically rely on the information reported on Schedule K-1 to determine their deduction.
IRS Form 8995 offers a simplified way to help small business owners calculate and claim their QBI deductions. For tax year 2025, you should use IRS Form 8995-A if your taxable income before the QBI deduction is above $197,300 or above $394,600 if married filing jointly. For tax year 2026, the IRS will either update Form 8995 or develop a new form to report QBI deductions since the One Big Beautiful Bill Act includes tax law changes to the QBI deduction.
Does the QBI deduction offer permanent tax relief?
Yes, the One Big Beautiful Bill Act (OBBBA) made the QBI deduction permanent. The OBBBA also created a minimum QBI deduction of $400 for qualifying taxpayers and increased the upper phase-in range for specified service trade or business (meaning that more businesses with higher income will qualify for the QBI deduction).
If you have more questions about your business’s taxes, reach out to a Rocket Legal Pro for personalized and affordable legal help.
Please note: This page offers general legal information, not but not legal advice tailored for your specific legal situation. Rocket Lawyer Incorporated isn't a law firm or a substitute for one. For further information on this topic, you can Ask a Legal Pro.
