Wisconsin EITC and Tax Credits for Single Mothers

Where to start

For a wider benefits plan, use the Wisconsin help page. Tax credits can work with public benefits, but each program has its own income rules.

Quick credit table

What to do if you are filing now

The normal deadline for 2025 federal and Wisconsin returns was April 15, 2026. If you filed a valid extension, you generally have until October 15, 2026 to file. The extension gave more time to file, not more time to pay tax due.

If you missed the April deadline and did not request an extension, file now. A person who is due a refund may not owe a late-filing penalty, but a refund claim has legal time limits. A person who owes tax may face interest and penalties. Use the IRS filing options and Wisconsin’s extension guidance for current instructions.

Do not leave out a return because income was low. Refundable credits are paid only after a return or claim is filed. Free tax help can check whether you need a federal return, Wisconsin Form 1, Schedule H, or more than one filing.

Federal Earned Income Tax Credit

The federal EITC is for people with earned income. Earned income usually includes wages, tips, and net self-employment income. Child support, unemployment, and most public benefits do not count as earned income for EITC.

For 2025 returns filed in 2026, the IRS lists the following maximum credits and income limits. Your credit may be lower than the maximum.

Investment income must be $11,950 or less for 2025. Check the official 2025 EITC tables before filing.

Wisconsin Earned Income Credit

Wisconsin EIC is a refundable state credit for certain full-year Wisconsin residents who qualify for federal EITC and have at least one qualifying child. A worker with no qualifying child may receive federal EITC but cannot receive Wisconsin EIC.

If married, you generally must file jointly unless Wisconsin’s special head-of-household rule applies. Include the required federal Schedule EIC child information. Wisconsin may review the claim before sending the refund and ask for proof that a child lived with you.

Child Tax Credit

For 2025, the federal Child Tax Credit can be up to $2,200 per qualifying child. The refundable Additional Child Tax Credit can be up to $1,700 per qualifying child. The refundable part generally requires at least $2,500 of earned income.

A qualifying child generally must be under age 17 at the end of 2025 and meet relationship, residency, support, dependent, citizenship, and Social Security number rules. The credit starts to phase out at $200,000 for most filing statuses and $400,000 for married filing jointly.

Use the current Schedule 8812 instructions. Do not assume that permission to claim the Child Tax Credit also gives the same person EITC. The credits use different rules.

Shared custody and who claims a child

Tax law does not simply follow a custody order, child support payment, or which parent claimed the child last year. For EITC, the child usually must have lived with the claimant for more than half the year in the United States.

A custodial parent may sign Form 8332 to let the noncustodial parent claim certain child tax benefits. That release generally does not transfer EITC, head-of-household status, or the child care credit. Review the IRS separated-parent rules before signing or using the form.

If two eligible people claim the same child, IRS tie-breaker rules may apply. A parent usually has priority over a non-parent. Between two parents, the parent with whom the child lived longer usually has priority. If the time was equal, the parent with the higher adjusted gross income generally has priority.

If custody and tax claims are part of a larger legal dispute, ASMOM’s Wisconsin legal guide gives civil legal-aid starting points. It does not replace tax advice.

Child and dependent care credits

Care costs may qualify when the care allowed you and, if married, your spouse to work or look for work. A qualifying person is often a child under age 13, but the rules may also cover a spouse or dependent who cannot care for themselves.

Care may include day care, before-school or after-school care, and summer day camp. Overnight camp does not qualify under the federal rules. The provider generally cannot be your spouse, the child’s parent, your dependent, or your child under age 19.

Keep the provider’s name, address, taxpayer identification number, and payment records. Review the federal care credit rules and Wisconsin WI-2441 instructions. For help paying current care costs, see ASMOM’s Wisconsin child care guide.

Wisconsin Homestead Credit

Homestead Credit may help some low-income Wisconsin renters and homeowners. It is separate from EITC and can be claimed even when a person is not required to file a full Wisconsin income tax return.

For 2025, you generally must have been a legal Wisconsin resident for the full year, be at least age 18 by year-end, have household income below $24,680, and have rented or owned a Wisconsin homestead. If you were under age 62 and not disabled, earned-income rules generally apply.

The maximum 2025 credit is $1,168. The actual amount depends on household income and qualifying rent or property tax. Some public-assistance payments can reduce the eligible rent or property-tax amount. A person who received certain relief payments for every month of the year may not qualify.

Renters usually need a completed rent certificate. Read the official Schedule H instructions. The deadline to file a 2025 Homestead Credit claim is April 15, 2030, but filing sooner can prevent lost papers and address problems.

Other credits to check

• Education credits: College tuition and required costs may qualify for the American Opportunity or Lifetime Learning Credit. Check the IRS education credit guide.
• Premium Tax Credit: If anyone had Marketplace insurance, Form 1095-A is needed to reconcile advance help.
• Retirement Saver’s Credit: Some lower-income workers who contributed to a retirement or ABLE account may qualify.

For college costs beyond taxes, see ASMOM’s Wisconsin education grants and Pell Grant guide.

Free filing help in Wisconsin

Free help is often safer than paying a large refund fee, especially when custody, self-employment, notices, or Homestead Credit are involved.

• VITA and TCE: Wisconsin’s free tax sites prepare many basic returns. Some sites close after the main filing season, so check current hours.
• IRS Free File: Guided software is available for 2025 returns when adjusted gross income is $89,000 or less. Review each offer because free state filing varies.
• WisTax: Wisconsin’s free state filing tool can handle eligible Wisconsin returns and some standalone Homestead claims. It does not fit every tax situation.

If a return includes business losses, complicated custody, an audit, identity theft, or a large disputed credit, ask whether the free site can handle it before the appointment.

Documents to gather

Use ASMOM’s documents checklist to keep copies and notices together.

If a refund is delayed or a credit is denied

Read the full notice. Find the tax year, credit, reason, response deadline, and address or upload method. The IRS notice lookup can explain many federal letters.

Wisconsin may review an EIC or other credit before issuing a refund. Send complete copies of the requested records. If Wisconsin adjusts or denies a credit and you disagree, the usual appeal period is 60 days after receiving the notice. Follow the exact directions on your letter and use the state’s appeal guidance.

If the problem involves EITC, child residency, or a tax examination and you cannot afford representation, ask a Low Income Taxpayer Clinic whether it can help. Service and income limits apply. ASMOM’s benefits problem guide can also help you keep a call and document log, though tax appeals follow tax-agency rules.