Part-time workers often wonder if they need to file tax returns. The answer depends on several factors, including income, age, and filing status. Here's a comprehensive guide to help you determine your tax obligations.
Understanding Filing Thresholds
The IRS sets income thresholds for filing taxes. For most individuals, if your gross income (all taxable income, excluding Social Security benefits unless married and filing separately) is below the threshold for your filing status and age, you generally don't need to file. However, if it exceeds the threshold, you must file.
Here are the 2025 IRS Federal Filing Thresholds:
- Single: $15,750 ($17,750 if 65 or older by Jan. 1, 2026)
- Married filing jointly: $31,500 ($33,100 if one spouse is 65 or older, or $34,700 if both are over 65)
- Married filing separately: $5 at any age
- Head of household: $23,625 ($25,625 if 65 or older)
- Qualifying surviving spouse: $31,500 ($33,100 if 65 or older)
For detailed information, including taxable vs. nontaxable income, you can request a free copy of the IRS "1040 and 1040-SR Instructions for Tax Year 2025" by calling 800-829-3676 or visiting IRS.gov/pub/irs-pdf/i1040gi.pdf.
Other Situations Requiring Filing
Even if your income falls below the IRS filing requirements, there are other financial situations that may necessitate filing a tax return. These include:
- Earning more than $400 from self-employment in 2025.
- Owing taxes on an IRA, Health Savings Account, or alternative minimum tax.
- Receiving premium tax credits due to enrollment in a Health Insurance Marketplace plan.
- Receiving Social Security benefits, where one-half of the benefits plus other gross income and tax-exempt interest exceeds $25,000 (or $32,000 for married couples filing jointly).
IRS Online Tax Tool
The IRS offers an online tool to help you determine your filing requirements. This tool asks a series of questions and takes less than 15 minutes to complete. You can access it at IRS.gov/help/ita.
State Income Taxes
Remember, even if you're not required to file a federal tax return, you may still need to file state income taxes. State tax rules can vary significantly. Always check with your state tax agency to ensure compliance.
Tax Preparation Assistance
If you need help filing your tax return, there are several resources available:
- Free File at IRS.gov/freefile, a partnership program between the IRS and tax software companies, available if your 2025 adjusted gross income is below $89,000.
- Tax Counseling for the Elderly (TCE) program, offering free tax preparation and counseling to middle- and low-income taxpayers aged 60 and older.
- AARP Foundation Tax-Aide service, accessible at AARP.org/findtaxhelp or by calling 888-227-7669, open to all, not just AARP members.
