What Is the IRS Gross Income Test for a Qualifying Relative?

To be claimed as a qualifying relative on your 2026 federal return, the person’s gross income must be less than $5,300 for the year.¹ That is the gross income test for a qualifying relative, one of four requirements the IRS uses to decide whether someone counts as your dependent. What makes it thorny is the definition of gross income: certain earnings are excluded entirely, business owners subtract only some costs, and Social Security follows its own rules.

The 2026 Dollar Limit

The ceiling for 2026 is $5,300, and the statute says less than, not up to.¹ A relative who earned exactly $5,300 fails the test. One dollar can cost you the $500 credit for other dependents.

The threshold moves each year with inflation because it is tied to the personal exemption amount in the tax code.² The 2024 limit was $5,050; the 2025 limit was $5,200.³ Use the figure for the year you are filing.

Do not confuse this with the support test. Gross income measures what the person earned. Support measures whether you paid more than half of what it costs to keep them going — rent, food, clothing, medical care, and similar expenses.³ Covering all of a relative’s living expenses will not rescue a claim if their own earnings reached $5,300.

What Counts as Gross Income

Gross income means all income from any source that is not specifically excluded by law, measured before deductions, credits, or adjustments.⁴ It is the money flowing in, not what is left after expenses.

Sources that count toward the $5,300 limit include:

Wages, salaries, and tips shown on a W-2
Taxable interest from bank accounts and CDs
Dividends from stock
Rental income
Taxable pension and annuity distributions
Unemployment compensation
Gambling winnings
The taxable portion of Social Security benefits

Small items add up. Jury duty pay, prize money, 1099 freelance work, and the taxable slice of a scholarship all count. A relative sitting at $5,100 in wages will fail the test after a $250 raffle prize.

Business Income: Only Cost of Goods Sold Comes Off

This is where claims most often go wrong. For a relative who runs a small business selling products, gross income equals total sales minus the cost of goods sold.³ Inventory and raw materials come off the top. Operating expenses like advertising, booth rent, or vehicle costs do not.⁵

An example. Your parent sells handmade crafts, takes in $8,000, spends $4,000 on materials, and pays $1,500 in booth fees at craft fairs. Their gross income for the qualifying relative test is $4,000. Not $8,000. Not the $2,500 net profit after everything. Because $4,000 is under $5,300, they pass.

Service businesses have no cost of goods sold, so the math is harsher. A relative doing freelance bookkeeping who bills $5,400 has $5,400 in gross income for this test, no matter what software, laptop, or home office expenses they wrote off on their own return.

Income That Does Not Count

Several categories are excluded by statute. Knowing them can keep a close claim alive.

Tax-Exempt Interest

Interest on state and local bonds — municipal bonds — is excluded from gross income.⁶ A relative could collect thousands in muni interest and none of it counts toward the $5,300 line.

Gifts and Inheritances

Money or property received as a gift or inheritance is not gross income.⁷ A parent who receives a $20,000 inheritance stays eligible if their other income is below the threshold. Life insurance proceeds paid because of the insured’s death are treated the same way.

Scholarships Used for Tuition

Scholarship or fellowship money spent on tuition, required fees, books, and supplies is excluded.⁸ Amounts used for room and board, travel, or optional equipment are taxable. If the scholarship requires teaching or research work, those payments count as compensation and land back in gross income.

Foster Care Payments

Qualified foster care payments from a state or local government to a foster care provider are excluded, including difficulty-of-care payments for individuals with physical, mental, or emotional needs.⁹ The payments must be for care provided in the provider’s home.

Public Assistance

Government welfare and public assistance payments are treated as aid, not earnings. SNAP benefits, housing assistance, and similar programs do not count against the $5,300 ceiling.

Social Security: It Depends on Other Income

Social Security is the most tangled exclusion because it is only partly an exclusion. When Social Security is a person’s only source of funds, none of it is taxable and none of it counts toward the gross income test.³

Other income changes the picture. For a single person, benefits start becoming partially taxable once combined income (adjusted gross income, plus nontaxable interest, plus half of Social Security) passes $25,000. Above $34,000, up to 85 percent of benefits are taxable. Whatever portion is taxable counts toward the $5,300 limit.

Most elderly relatives living mainly on Social Security clear the test easily. Problems appear when a relative draws both Social Security and a pension, or Social Security plus part-time wages, and the added income pulls a taxable slice of the benefits over the line.

The Sheltered Workshop Exception

The code carves out a narrow exception for individuals who are permanently and totally disabled. Income earned at a sheltered workshop can be excluded from the gross income test if two conditions are met: the availability of medical care at the workshop must be the main reason the individual is there, and the income must come solely from activities that are part of that care.²

A sheltered workshop for this purpose is a school or facility that provides specialized training designed to address the individual’s disability and is operated by either a tax-exempt nonprofit or a government entity.² The IRS may ask for a physician’s documentation. Work at a for-profit employer, or income from activities unrelated to the individual’s care, does not qualify.

How the Gross Income Test Fits With the Other Rules

Passing this test alone does not make someone your qualifying relative. Four tests must all be met.²

Relationship. The person is related to you in one of the ways listed in the code (parent, sibling, aunt, uncle, in-law, and others), or they lived with you as a member of your household for the entire year.
Gross income. Their gross income is less than $5,300 for 2026.¹
Support. You provided more than half of their total support for the year.³
Not a qualifying child. The person cannot be the qualifying child of you or any other taxpayer.²

That last one surprises people. If your 22-year-old sibling is a full-time student who could be claimed as your parent’s qualifying child, you cannot claim them as your qualifying relative, even if you pay for everything and they earn almost nothing.

If the IRS Challenges the Claim

The IRS matches dependency claims against income reported by employers, banks, and other payers. When something is off, you will usually get a CP2000 notice.¹⁰ Respond by the deadline on the notice, whether you agree or disagree.

For the gross income test, the most useful evidence comes from the potential dependent’s own tax paperwork: W-2s for wages, 1099s for interest and other income, and records supporting any exclusion (a municipal bond statement, a scholarship award letter showing tuition use, a foster care payment record). The IRS may also request documents for the other tests — rent receipts, utility bills, and medical records for support, and birth or marriage certificates for the relationship.¹¹

If the IRS decides the claim was wrong, it will adjust your return and bill the additional tax. An accuracy-related penalty of 20 percent of the underpayment can apply on top of that.¹² Keeping the documentation before you file is cheaper than assembling it after a notice arrives.

1
Internal Revenue Service. Rev. Proc. 2025-32
2
Office of the Law Revision Counsel. 26 USC 152 – Dependent Defined
3
Internal Revenue Service. Publication 501, Dependents, Standard Deduction, and Filing Information
4
Office of the Law Revision Counsel. 26 USC 61 – Gross Income Defined
5
eCFR. 26 CFR 1.61-3 – Gross Income Derived From Business
6
Office of the Law Revision Counsel. 26 USC 103 – Interest on State and Local Bonds
7
Office of the Law Revision Counsel. 26 USC 102 – Gifts and Inheritances
8
Internal Revenue Service. Topic No. 421, Scholarships, Fellowship Grants, and Other Grants
9
Office of the Law Revision Counsel. 26 USC 131 – Certain Foster Care Payments
10
Internal Revenue Service. Understanding Your CP2000 Series Notice
11
Internal Revenue Service. Supporting Documents for Dependency Exemptions, Form 886-H-DEP
12
Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments