Last updated: May 19, 2026
Tax credits can help a Missouri single mother, but the rules are strict. Some credits increase a refund. Some only lower tax owed. This guide explains the main credits to check, where to get free filing help, and what to do if a refund is delayed.
Tax information, not tax advice
This guide is general information only. Filing status, income, custody, immigration status, disability, and paperwork can affect what you can claim. Use official software, a free tax site, the IRS, Missouri DOR, or a qualified tax professional before filing.
Bottom line
The federal Earned Income Tax Credit is often the largest credit for working parents with low or moderate income. Missouri also has a Working Family Tax Credit, but it is not refundable. It can reduce Missouri income tax owed, but it will not create a Missouri refund by itself.
If you have children, also check the Child Tax Credit, Additional Child Tax Credit, Care Credit, and education credits. Start with the IRS EITC page, the MO-WFTC form, and free filing help.
If you need help before a refund comes
A tax refund can take time. If you need food, rent, child care, utilities, health coverage, or local help now, do not wait for a refund.
- Call 211 or use our local 211 guide to ask about nearby help.
- Check SNAP help and WIC help if food is the urgent need.
- Use bill help and Community Action help if rent, utility, or shutoff help is needed.
- Use child care help if you need care so you can work, look for work, or go to school.
Where to start
If you worked in 2025
Check federal EITC first. Wages, tips, self-employment, and gig work may count. Child support, unemployment, and Social Security do not count as earned income for EITC.
If you have children
Check the Child Tax Credit, Additional Child Tax Credit, and Head of Household status. Rules depend on where the child lived and who paid home costs.
If you paid for care
Check the Care Credit if you paid for care so you could work or look for work. You will need the provider’s tax information.
For more tax help, see our tax credit guide. For other assistance, use the Missouri help guide next.
Quick reference: Missouri tax credits to check
| Credit or tax break | What it may help with | Where to start | Reality check |
|---|---|---|---|
| Federal EITC | Refundable credit for many workers with low or moderate income. | EITC tables | Rules depend on earned income, filing status, children, investment income, and Social Security numbers. |
| Missouri WFTC | Missouri credit based on 20% of your federal EITC for 2025. | MO-WFTC form | It is nonrefundable and cannot be carried forward. |
| Child Tax Credit | Federal credit for qualifying children under age 17. | Child Tax Credit | A qualifying child must have a valid Social Security number by the return due date. |
| Care Credit | Federal credit for child or dependent care so you can work or look for work. | Care Credit | You must list the provider’s tax information on Form 2441. |
| Education credits | May help with college, certificate, or job-training costs. | AOTC page | Income limits, school rules, and Form 1098-T issues can affect the claim. |
| Missouri Property Tax Credit | May help some seniors and people who are 100% disabled. | Property Tax Credit | This is not a general renter credit for all single parents. |
Federal EITC for Missouri single mothers
The Earned Income Tax Credit is a federal credit for workers with low or moderate income. It can reduce tax owed and may increase a refund. The amount depends on income, filing status, qualifying children, and other rules.
For 2025 returns filed in 2026, the IRS lists these limits. These are not a promise that every filer gets the maximum amount.
| Qualifying children | AGI limit: single, Head of Household, MFS, QSS | AGI limit: married filing jointly | Maximum federal EITC |
|---|---|---|---|
| 0 | $19,104 | $26,214 | $649 |
| 1 | $50,434 | $57,554 | $4,328 |
| 2 | $57,310 | $64,430 | $7,152 |
| 3 or more | $61,555 | $68,675 | $8,046 |
The IRS also lists an investment income limit of $11,950 or less for the 2025 federal EITC. Missouri’s WFTC has a different state form question about investment income, so check both sets of rules before you file.
What counts as earned income?
Earned income can include wages, tips, some disability benefits before retirement age, self-employment, gig work, and business income. It does not include child support, alimony, unemployment, Social Security, pensions, interest, dividends, or prison work pay.
Social Security number rules matter
For EITC, you, your spouse if filing jointly, and each qualifying child usually need valid Social Security numbers issued by the return due date, including extensions. A child with only an ITIN usually cannot be used for EITC. Check the official EITC rules if this affects your family.
Head of Household can help, but do not guess
Many single mothers file as Head of Household, but do not guess. You generally must be unmarried, have a qualifying person, and pay more than half the cost of the home. Custody and shared-living cases can be tricky, so ask a free tax site if two adults might claim the same child.
Missouri Working Family Tax Credit
Missouri’s Working Family Tax Credit is tied to the federal EITC. For 2025, the Missouri form says it equals 20% of your federal Earned Income Credit. The key limit is that it is nonrefundable. It can lower Missouri income tax owed, but it will not pay extra if the credit is larger than your Missouri tax.
Example: if your federal EITC is $4,000, 20% is $800. If only $75 of Missouri tax remains, the WFTC can reduce only that $75. The rest is not refunded or saved for next year.
Who should check the Missouri WFTC?
Check it if you were allowed a federal EITC and file a Missouri resident return. The 2025 form says to attach Form MO-WFTC to Form MO-1040 and attach the federal return. The form says to stop if you had no federal EITC, file married separately, are claimed as a dependent, or have investment income over $4,400.
How to claim it
Use Form MO-WFTC with Missouri Form MO-1040. If you use software or a volunteer site, ask whether the Missouri WFTC was reviewed. The Missouri DOR Missouri income tax page has forms, e-filing information, and contact options.
Federal child and family credits
Do not stop after the EITC. Also check these federal credits.
Child Tax Credit and Additional Child Tax Credit
For 2025 returns, the Child Tax Credit can be worth up to $2,200 per qualifying child under age 17. The refundable Additional Child Tax Credit can be up to $1,700 per child. Relationship, age, support, dependent, residency, citizenship or residency, Social Security number, and income rules apply.
If a dependent does not qualify for the Child Tax Credit, check the Credit for Other Dependents. It may help with some older children, relatives, or dependents with ITINs, but it is not the same as the refundable Additional Child Tax Credit.
Child and Dependent Care Credit
This credit may apply if you paid for care for a child under 13, or for a spouse or dependent who could not care for themselves, so you could work or look for work. You usually need the provider’s name, address, and tax ID number.
Education credits
If you paid tuition or required school costs, check education credits. The American Opportunity Tax Credit can be worth up to $2,500 per eligible student, and part can be refundable. The Lifetime Learning Credit can be worth up to $2,000 per return but is not refundable. Check the LLC page for job-skill classes. Our scholarship guide may also help.
Other credits to know
The Saver’s Credit may help some workers who put money into an eligible retirement account. The Adoption Credit may help with qualified adoption expenses. These credits have detailed rules, so use official software or a tax preparer if they apply.
Missouri tax breaks and filing points
Missouri uses its own forms and rules. For 2025 returns, Missouri lists an April 15, 2026 regular due date and an October 15, 2026 extension due date for filers with a valid extension. If you missed the regular date, ask a tax helper what to file now.
| Missouri item | 2025 detail | Why it matters |
|---|---|---|
| Standard deduction | Single or married filing separately: $15,750. Head of Household: $23,625. Married filing combined or qualifying widow(er): $31,500. | This can lower taxable Missouri income before tax is figured. |
| Top Missouri rate | Missouri lists a top rate of 4.70% for 2025 taxable income over $9,191. | Your tax software should calculate this, but it helps to know the state return is separate from the federal return. |
| Federal special deductions | Missouri says federal rules for tips, overtime, car loan interest, and the enhanced senior deduction apply only to federal tax. | Do not assume a federal change also lowers Missouri tax. |
Use the official Missouri tax updates page for current filing-year changes.
Missouri Property Tax Credit
The Missouri Property Tax Credit is not a broad renter credit for all parents. It is mainly for certain seniors and people who are 100% disabled. Missouri lists a maximum of $750 for renters and $1,100 for owners, subject to income and other rules.
Missouri 529 deduction
If you save through a qualified 529 plan, Missouri law allows a state income subtraction for some contributions, up to $8,000 per taxpayer or $16,000 for married filing combined. Read the 529 statute or ask a tax preparer.
Back-to-school sales tax holiday
Missouri’s back-to-school sales tax holiday can reduce tax on certain school items. For 2026, Missouri lists the holiday as August 7 through August 9. Limits apply by item type. Check the sales tax holiday page before shopping.
Free tax filing help in Missouri
You may not need to pay to file a basic return. Start with free options before paying for a refund advance or expensive service.
- IRS Free File: Guided software is available to many taxpayers with AGI of $89,000 or less. Start at IRS Free File first.
- Missouri Free File: Missouri lists approved vendors and free state filing rules. Check Missouri Free File before choosing a product.
- VITA and TCE: IRS-supported sites help many people with basic returns. VITA serves many modest-income filers. TCE focuses on older taxpayers. Use the VITA locator or call 800-906-9887.
- Refund status: After filing, use the IRS refund tracker. You will need your Social Security number or ITIN, filing status, tax year, and exact refund amount.
Tip: be careful with refund advances
A refund advance may have fees, bank charges, or pressure to use paid services. A free tax site may be better for a basic return.
Documents to gather before you file
Missing paperwork can delay a refund. Keep copies of what you file and what you give a preparer. Our broader documents checklist can help with other applications too.
| What to gather | Why it matters |
|---|---|
| Photo ID | Needed at most free tax sites and by many preparers. |
| Social Security cards or ITIN letters | Names and numbers must match tax records. |
| W-2, 1099, gig, and self-employment records | Used to report income and check EITC. |
| Child care provider information | Needed for the Child and Dependent Care Credit. |
| School Form 1098-T and receipts | May support education credits. |
| Proof a child lived with you | School, medical, child care, lease, or benefit records may help if the IRS asks questions. |
| Bank routing and account numbers | Used for direct deposit if you want it. |
| Last year’s return or AGI | Often needed to e-file and sign the return. |
| Federal return copy | Missouri may require it for credits such as the WFTC. |
Common mistakes to avoid
- Not filing because your income was low. You may miss refundable credits if you do not file.
- Guessing who can claim a child. Shared custody, relatives, and split households can create tax problems.
- Counting child support as earned income. Child support is not earned income for EITC.
- Forgetting self-employment income. Cash work, gig work, and side jobs may need to be reported.
- Missing Form MO-WFTC. Missouri’s credit is not useful if it is not claimed correctly.
- Ignoring letters. IRS or Missouri letters can have deadlines. Open them right away.
What to do if your refund is delayed or a credit is denied
First, check whether the federal and Missouri returns were accepted. If a return was rejected, fix the error and resubmit if you can.
If the IRS asks for proof of a child, income, filing status, or identity, answer by the deadline. Send copies unless the letter asks for originals. If you do not understand the letter, call a VITA site, tax professional, or legal-aid tax clinic.
If you face serious hardship because of an IRS problem, the Taxpayer Advocate may help. You can also look for a Low Income Taxpayer Clinic through that site if you need help with an IRS dispute.
If a tax problem is tied to a benefits problem, housing issue, or family safety issue, see our denied benefits guide, Medicaid and CHIP, or legal help guide.
Backup options if taxes will not solve the problem
Tax credits are helpful, but they are not a full safety net. If your refund is smaller than expected, delayed, or taken for past-due debt, look at food, child care, Medicaid or CHIP, rent, utility, school, and community programs at the same time.
Phone scripts
Call a VITA site
“Hi, I am a single parent in Missouri and need help filing federal and state returns. I want to check EITC, Child Tax Credit, and Missouri WFTC. Are you taking appointments?”
Call Missouri Department of Revenue
“Hi, I filed a Missouri return and have a notice or refund issue. What information do you need, and was my Missouri WFTC included?”
Ask a child care provider
“Hi, I am filing taxes and may need to claim the Child and Dependent Care Credit. Can you give me your correct name, address, and tax ID number for Form 2441?”
Call about a tax letter
“Hi, I received a tax letter about my refund or credit. I do not understand what proof is needed. Can you help me read the letter and make a response plan before the deadline?”
Resumen en español
Si usted es madre soltera en Missouri y trabajó en 2025, revise el EITC federal. También revise el Crédito Tributario por Hijos, el crédito por cuidado de niños y el crédito Working Family Tax Credit de Missouri. El crédito de Missouri puede bajar el impuesto estatal que debe, pero no es reembolsable.
Busque ayuda gratis para preparar impuestos si no está segura. Lleve identificación, números de Seguro Social o ITIN, formularios W-2 o 1099, datos del proveedor de cuidado infantil, documentos escolares y una copia de su declaración federal. No ignore cartas del IRS o de Missouri.
FAQ
Does Missouri have a state EITC?
Missouri has a Working Family Tax Credit tied to the federal EITC. For 2025, Missouri’s form says it is equal to 20% of your federal EITC, but it is nonrefundable and cannot be carried forward.
Is the Missouri Working Family Tax Credit refundable?
No. It can lower Missouri income tax you owe, but it will not create a state refund by itself if the credit is more than your Missouri tax.
How much is the federal EITC for 2025?
The maximum 2025 federal EITC is $649 with no qualifying children, $4,328 with one child, $7,152 with two children, and $8,046 with three or more children. Your real amount depends on income, filing status, and eligibility rules.
Can I claim EITC if I get child support?
Child support is not earned income for EITC. You may still qualify if you also had earned income from work, self-employment, or another source that counts under IRS rules.
Why is my refund delayed?
Refunds can be delayed because of EITC or Additional Child Tax Credit holds, identity checks, missing forms, math errors, amended returns, paper filing, or past-due debts. Use the IRS refund tracker and read any letters carefully.
Where can Missouri single mothers get free tax help?
Start with IRS Free File, Missouri Free File, or a VITA or TCE free tax site. Availability can vary by season, location, return type, and volunteer capacity.
About this guide
This guide uses official federal, state, local, and other high-trust nonprofit and community sources mentioned in the article.
A Single Mother is independent and is not a government agency, benefits office, lender, law firm, medical provider, or tax advisor.
Program rules, funding, local availability, and eligibility can change. Always confirm details with the official program before you apply or make decisions.
Verification: Last verified May 19, 2026, next review August 19, 2026.
Corrections: If you see something wrong or outdated, email suggestions@asinglemother.org.
Disclaimer: This article is for general information only. It is not legal, financial, medical, tax, immigration, disability, safety, or government-agency advice.