What is the Pass-Through Business Deduction (Sec. 199A)? (2024)

The Tax Cuts and Jobs Act (TCJA)created a deduction for households with income from sole proprietorships, partnerships, and S corporations, which allows taxpayers to exclude up to 20 percent of their pass-through business income from federal income tax. For upper-income taxpayers, the deduction is subject to several limits.

How Does the Sec. 199A Deduction Work?

To determine a household’s pass-through deduction, the following two amounts are compared:

  • 20 percent of the household’s eligible business income
  • 20 percent of the household’s taxable ordinary income (calculated before taking the pass-through deduction into account)

A household’s pass-through deduction is equal to whichever of these two amounts is smaller. In practice, the calculation of the pass-through deduction can be much more complicated than simply multiplying business income by 20 percent due to rules about what qualifies as business income and other tests.

Table 1: The Effect of the Pass-Through Deduction on Income Taxes Owed
Sample Calculations for a Single Filer with $40,000 of Pass-Through Business Income in 2018
Without the Pass-Through DeductionWith the Pass-Through Deduction
Note: Calculations assume that the filer has no dependents, takes the standard deduction, and has no sources of income other than pass-through business income
Business income$40,000Business income$40,000
Standard deduction-$12,000Standard deduction-$12,000
Taxable ordinary income, computed without regard to the pass-through deduction$28,000
Pass-through deduction-$5,600
Taxable income$28,000Taxable income$22,400
Income subject to the 10% bracket$9,525Income subject to the 10% bracket$9,525
Income subject to the 12% bracket$18,475Income subject to the 12% bracket$12,875
Tax from the 10% bracket$952.50Tax from the 10% bracket$952.50
Tax from the 12% bracket$2,217.00Tax from the 12% bracket$1,545.00
Total income taxes owed$3,169.50Total income taxes owed$2,497.50
Total Tax Savings from the Pass-Through Deduction:$672.00

What Are the Limits?

There are a number of rules that define what income counts as business income. For instance, taxpayers’ income from pass-through businesses is eligible for the deduction, while their income from employment and capital gains is not. In addition, two categories of payments by businesses to owners (reasonable compensation and guaranteed payments) are not allowed to count toward owners’ “business income” for the purposes of calculating the pass-through deduction.

Upper-income households are subject to two additional limits on the pass-through deduction. These thresholds are $163,300 of qualified business income for single taxpayers and $326,600 for married taxpayers filing jointly for tax year 2020.

First, these households are disallowed from counting income from “specified service trades or businesses” (SSTB) in their calculation of the deduction, which includes the performance of services in the fields of health, law, accounting, actuarial science, performing arts, consulting, athletics, financial services, investing and investment management, trading, and dealing in certain assets where the principal asset is the reputation or skill of one or more of its employees or owners, etc.

The second limit (known as the “wage or wage/capital limit”) focuses on whether households receive income from businesses that have engaged in substantial real economic activities—specifically, paying wages and investing in tangible property. Upper-income households may see their pass-through deduction limited if the businesses that they own pay relatively little in wages and have relatively little property.

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What is the Pass-Through Business Deduction (Sec. 199A)? (1)

What is the Pass-Through Business Deduction (Sec. 199A)? (2024)

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What is the Pass-Through Business Deduction (Sec. 199A)? ›

199A Deduction) The Tax Cuts and Jobs Act

Tax Cuts and Jobs Act
The Tax Cuts and Jobs Act in 2017 overhauled the federal tax code by reforming individual and business taxes. It was pro-growth reform, significantly lowering marginal tax rates and cost of capital. We estimated it reduced federal revenue by $1.47 trillion over 10 years before accounting for economic growth.
https://taxfoundation.org › glossary › tax-cuts-and-jobs-act
(TCJA) created a deduction for households with income from sole proprietorships, partnerships, and S corporations, which allows taxpayers to exclude up to 20 percent of their pass-through business income from federal income tax.

What is the pass-through business expense? ›

“Pass-through” means that any profits or losses from operating the business are passed to the individual owners, who pay taxes on their returns. Most small businesses are operated in this way. A business owner must have positive taxable income to qualify for a pass-through deduction.

What is a QBI pass-through entity? ›

The qualified business income deduction is for people who have “pass-through income” — that's business income that you report on your personal tax return. Entities eligible for the qualified business income deduction include: Sole proprietorships. Partnerships.

What is the pass-through deduction form? ›

Form 8995 is the IRS tax form that owners of pass-through entities—sole proprietorships, partnerships, LLCs, or S corporations—use to take the qualified business income (QBI) deduction, also known as the pass-through or Section 199A deduction.

How to compute 199A deduction? ›

See Section 199A Qualified Business Income (QBI) Deduction. The 199A qualified business income deduction, also known as the “pass-though deduction,” is the lesser of: 20% of the excess (if any) of taxable income over net capital gain, or. combined qualified business income.

What are pass-through expenses examples? ›

A simple way to think of pass-throughs is to consider them as any expenses required to operate a property that are not the base rent. Typically pass-through expenses include things like Common Area Maintenance (CAM), property taxes, insurance, utilities, janitorial, security and supply costs.

What is the most common pass-through expense? ›

These expenses are separate from the rent and typically include:
  • Common Area Maintenance or CAM Expenses.
  • Insurance.
  • Utilities.
  • Property Taxes.
  • Janitorial Expenses.
  • Other Miscellaneous Costs.
Sep 17, 2021

Who qualifies for the 20% pass through deduction? ›

The Tax Cuts and Jobs Act (TCJA) created a deduction for households with income from sole proprietorships, partnerships, and S corporations, which allows taxpayers to exclude up to 20 percent of their pass-through business income from federal income tax.

What is an example of a QBI deduction? ›

However, the net income from the S corporation is QBI. Carla and Bob's section 199A deduction is equal to $20,000, the lesser of 20% of Bob's QBI from the business ($100,000 x 20% = $20,000) and 20% of Carla and Bob's total taxable income for the year ($270,000 x 20% = $54,000).

Why am I getting a QBI deduction? ›

The QBI deduction is for you if you're a small-business owner, or self-employed, allowing you to deduct up to 20% of your QBI from your taxes. This includes people who have “pass-through” income, which is business income that you report on a personal tax return.

Who is ineligible for a pass-through deduction? ›

The deduction only applies to certain qualified businesses conducted within the United States and specifically excludes service professions such as doctors, dentists, accountants, financial and investment consultants and brokerage providers, attorneys, artists, athletes and any business where the principal asset is the ...

What is a pass-through entity for tax purposes? ›

A pass-through entity is a business structure legally akin to the individual(s) who owns it. It gets taxed at individual income tax rates and reports its income on the individual income tax returns of the business owner(s).

Does the IRS allow a deduction for pass-through entity tax? ›

PTEs that pay state income taxes at the entity level can then deduct the amounts paid when determining federal ordinary income, in effect creating a deduction for state income taxes that's not subject to the $10,000 limitation.

What is not eligible for a 199A deduction? ›

Items such as capital gains and losses, certain dividends, and interest income are excluded. W-2 income, amounts received as reasonable compensation from an S corporation, amounts received as guaranteed payments from a partnership, and payments received by a partner for services under section 707(a) are also not QBI.

What is the 199A deduction for? ›

IRC Section 199A allows individuals, trusts, and estates with pass-through business income to deduct up to 20% of qualified business income (QBI) from taxable ordinary income.

How do I maximize my 199A deduction? ›

The magic number is 28.571%. So long as a qualified trade or business owner pays himself or herself a salary (or pays combined salaries to multiple employees) equal to 28.571% of the business' QBI (calculated without taking into account salaries), the highest possible Section 199A deduction will be available.

What are pass-through operating expenses? ›

In a pass-through lease, the tenant directly assumes the costs of expenses such as snow removal, landscaping, and property taxes. The tenant reimburses the landlord for these expenses separately from the rent payment. This type of lease is commonly found in freestanding buildings like banks or fast-food restaurants.

What does pass-through mean in LLC? ›

Pass-through taxation means that an LLC doesn't file a corporate income tax return with the IRS. Instead, once an LLC has paid its expenses and debts, the LLC owners or members pay tax on any remaining revenue.

What is a passthrough in accounting? ›

Key Takeaways. A flow-through (pass-through) entity is a legal business entity that passes all its income on to the owners or investors of the business. Flow-through entities are a common device used to avoid double taxation on earnings.

What are pass-through reimbursable expenses? ›

Sometimes referred to as passthrough costs or reimbursable expenses, these expenses are typically ones that your business incurs while providing the goods or services to the client. Everything from travel expenses, project materials, or subcontractor fees can fall under the billable expense category.

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