Why Filing a Tax Return Can Still Make Sense Even If You Are Not Required To

Many people assume that if their income is below the IRS filing requirement, filing a tax return is unnecessary. From a compliance standpoint, that can be true. From a financial standpoint, it is not always the best choice. 

For small business owners, freelancers, and households with certain credits or prior-year losses, filing a return can still unlock refunds, preserve future tax benefits, and help you avoid missed opportunities. 

Filing Is Not Always About Income Alone 

For the 2025 tax year (returns filed in 2026), many filing decisions start with the filing requirement amounts, which are closely tied to the standard deduction for your filing status. 

However, income is not the only factor that can require a return. You may still need to file a federal return, even with lower income, if any of the following apply: 

• You had $400 or more in net earnings from self-employment   

• You owe certain special taxes, such as the Alternative Minimum Tax (AMT)   

• You received advance payments of the Premium Tax Credit through a federal or state health insurance marketplace (you must file to reconcile those payments) 

• You have uncollected Social Security or Medicare tax 

• You owe household employment taxes 

• You or your spouse took a distribution from a Health Savings Account (HSA) 

For many small business owners, the self-employment threshold alone can trigger a filing requirement, even in a lighter income year. 

Refunds and Credits That Require a Filed Return 

Even when no tax is owed, filing a return may allow you to recover money that would otherwise be lost. 

Refunds of withheld taxes 

If federal income tax was withheld from wages or other income, filing a return is generally the only way to receive that money back. 

Earned Income Tax Credit (EITC) 

The Earned Income Tax Credit supports low- to moderate-income workers. Eligibility depends on income, filing status, and qualifying children. For the 2025 tax year, the credit can be worth up to $8,046, and it is refundable for eligible taxpayers. 

Child Tax Credit (CTC) 

Taxpayers with qualifying children under age 17 may be eligible for the Child Tax Credit. For the 2025 tax year, the credit is up to $2,200 per qualifying child, and up to $1,700 may be refundable. 

American Opportunity Tax Credit (AOTC) 

The American Opportunity Tax Credit applies to qualified higher education expenses and can provide up to $2,500 per eligible student each year. If the credit reduces your tax to zero, 40% of the remaining credit (up to $1,000) can be refunded, subject to eligibility rules. 

Premium Tax Credit (PTC) 

The Premium Tax Credit helps make health insurance more affordable for individuals who purchase coverage through the Health Insurance Marketplace. Filing a return is required to reconcile advance payments or to properly claim the credit. 

Protecting Tax Benefits for Future Years 

Filing a return is also how certain deductions and losses are documented so they can be used later. In many cases, if you do not file, you risk losing the ability to use those benefits in future years. 

Common examples include: 

• Net operating loss carry-forwards from business losses. When an NOL is carried forward, it can generally be carried forward indefinitely until used up, subject to applicable limits.   

• Charitable contribution carryovers, which may generally be carried forward for up to five years 

• Passive activity loss carry-forwards from rental or other passive activities   

• Capital loss carryovers when losses exceed the allowable limit in the current year   

Other Practical Reasons to File 

Filing a federal return can also: 

• Support eligibility for certain state programs 

• Provide documentation for loans or financial aid 

• Reduce the risk of tax-related identity theft by getting a legitimate return on file earlier 

Also, if you are due a refund, waiting too long can matter. There are time limits for claiming refunds and credits, so filing sooner can help you avoid losing money you were entitled to receive. 

The Bottom Line 

Not being required to file does not automatically mean filing has no value. In some cases, taxpayers who do not have to file may still be entitled to refunds that add up quickly, especially when refundable credits are involved. 

For small business owners and individuals with variable income, tax withholding, Marketplace coverage, or prior-year losses, filing a return can be a smart financial decision, even in years when it is not strictly required.