Your gross income and tax filing status are the main factors that determine whether you need to file a tax return.
Jump to insightIncome requirements for tax filing depend on your filing status.
Jump to insightNot everyone has to file a return. Still, it’s advisable to file a return even if you don’t have to, in case you are eligible for a tax refund.
Jump to insightWho has to file taxes?
Most U.S. citizens and permanent residents who work in the U.S. are required to file taxes. Citizens and residents abroad are also generally required to file returns.
"Most citizens or permanent residents who work in the U.S. need to file taxes. Specifically, you’ll need to file if your gross income is more than the filing requirement and/or you have earned over $400 in net earnings from self-employment,” Hector Castaneda, a certified public accountant in Spokane Valley, Washington, said.
Gross income refers to the total amount of earned and unearned income before taxes. Earned income includes salaries, wages, tips and taxable grant or scholarship funds. Unearned income is money you received that didn’t come from work or services, including taxable interest, taxable Social Security benefits, capital gains, rental income and investments.
“Even if you make less than the earning threshold, you may want to consider filing because you may get money back. Be sure to check your specific filing requirements based on age and filing status,” he added.
What are the minimum requirements to file taxes?
Below are the minimum gross income requirements by filing status to file taxes for the 2026 tax year.
Single
- Under 65: $15,750
- 65 or older: $17,550
Head of household
- Under 65: $23,625
- 65 or older: $25,625
Married filing jointly
- Under 65 (both spouses): $31,500
- 65 or older (one spouse): $33,100
- 65 or older (both spouses): $34,700
Married filing separately
- Any age: $5
Qualifying surviving spouse:
- Under 65: $31,500
- 65 or older: $33,100
Dependent and minor filing thresholds
If you are a student, a minor or an adult claimed as a dependent, the gross income requirements are different. You should file a tax return if any of the following apply:
Single under 65
- Unearned income over $1,350
- Earned income over $15,750
- Gross income is more than the larger of $1,350 or earned income (capped at $15,300) plus $450
Single over 65
- Unearned income over $3,350
- Earned income over $17,750
- Gross income is more than the larger of $3,350 or earned income (capped at $15,300) plus $2,450
Married under 65
- Gross income of $5 or more and spouse files separately (and itemizes deductions)
- Unearned income over $1,350
- Earned income over $15,750
- Gross income is more than the larger of $1,350 or earned income (capped at $15,300) plus $450
Married over 65
- Gross income of $5 or more and spouse files separately (and itemizes deductions)
- Unearned income over $2,950
- Earned income over $17,350
- Gross income is more than the larger of $2,950 or earned income (capped at $15,300) plus $2,050
Self-employment filing thresholds
Self-employed individuals must file taxes if their net earnings are $400 or more.
Should I file taxes even if I don't have to?
If your income is below the minimum threshold, the IRS doesn’t require you to file a return. However, filing a return can allow you to take advantage of these benefits:
- Refund of withheld income taxes: If you received income during the year and income was withheld, filing a return can help you get a tax refund.
- Earned income tax credit: This tax credit for low- to moderate-income workers is refundable, meaning you can get a refund even when you don’t owe any tax. Depending on how many children you have, as a low-income earner, you might be eligible for an earned income credit of up to $8,046 in tax year 2025 (the IRS has not released the maximum credit amount for tax year 2026 yet). A qualifying child may include a son, daughter, adopted child, brother, sister, grandchild, niece or nephew, depending on the circumstances.
- Opportunity to claim valuable tax credits: Other tax credits may be valuable to you, but you can only claim them by filing a return.
FAQ
How do I file income tax?
You can use IRS Free File to file a federal income tax return online using guided tax preparation software. It’s easy, safe and free if your adjusted gross income is $89,000 or less. If you’re not eligible for IRS Free File, you can still use Free File Fillable Forms.
How do I pay my income tax?
You can pay income taxes by credit card, debit card, digital wallet, electronic funds withdrawal or other methods. Keep in mind that not all payment types are free.
How much does it cost to file taxes?
You can file your taxes at no cost with IRS Free File if your adjusted gross income is $89,000 or less; if your income is above this limit, you can still use Free File Fillable Forms. You can pay for tax preparation software or a professional to complete complex tax returns. These services range widely in cost.
How much do I have to make to file state income taxes?
Each state sets its own gross income threshold (and tax rate) for state income taxes, so check with your state comptroller’s office for state-specific tax information. Nine states — Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington and Wyoming — don’t have state income tax, so you don’t have to file a state income tax return if you live in one of those places.
Bottom line
The IRS has threshold income levels by filing status for determining who needs to file a tax return. Before you decide not to file a return, evaluate your situation to avoid any penalties or lost opportunities for refunds or tax credits.
Article sources
ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. Specific sources for this article include:
- Internal Revenue Service, "Check if you need to file a tax return." Accessed June 18, 2026.
- Internal Revenue Service, "Paying your taxes." Accessed June 18, 2026.
- Internal Revenue Service, "Social Security Income." Accessed June 18, 2026.
- Internal Revenue Service, “Topic no. 554, Self-employment tax.” Accessed June 18, 2026.
- Internal Revenue Service, “Self-employed individuals tax center.” Accessed June 18, 2026.
- Social Security Administration, "Must I pay taxes on Social Security benefits?" Accessed June 18, 2026.
- Internal Revenue Service, "Earned income and Earned Income Tax Credit (EITC) tables." Accessed June 18, 2026.
- Washington State Department of Revenue, "Income tax." Accessed June 18, 2026.
- Tax Foundation, "2025 State Income Tax Rates and Brackets." Accessed June 18, 2026.
- Legal Clarity, “What is Considered Unearned Income and How is it Taxed?” Accessed June 18, 2026.






Do you need to file taxes if you receive Social Security?
Yes, you generally should. The Social Security Administration should send you Form SSA-1099; box five on that form reports the net amount of Social Security benefits you received during that tax year, including monthly retirement, survivor and disability benefits. (Supplemental security income payments are not taxable.)
When you file your income tax returns using Form 1040 or 1040-SR, you’ll enter the amount from box five on your Form SSA-1099 on line 6a.
The taxable amount of your Social Security benefits depends on your total income for the year. If you’re married and filing jointly, you and your spouse should combine incomes and Social Security benefits when calculating the taxable portion of your benefits.
Your Social Security benefits may be taxable if half of your benefits, plus your other income, is greater than: