Illinois homeschool tax credit guide for parents

Taking your child's learning into your own hands is a meaningful commitment, and sometimes a big investment too. Books, materials, and extra lessons can stretch your budget faster than you'd expect. Illinois offers one form of relief at tax time: the Education Expense Credit, which homeschool families can claim.

Here's how the credit works, who's eligible, what counts, and how to file so you don't leave money on the table. And as you plan your year, you can explore Outschool's live classes to round out your child's core subjects.

The Illinois Education Expense Credit at a glance

• What it is: a nonrefundable state income tax credit for K-12 education expenses.
• How much: 25% of qualifying expenses over the first $250 per family, capped at $750.
• Who can claim it: parents of a full-time K-12 student under 21 who attends a qualifying Illinois school, including a home school.
• Income limit: federal AGI under $500,000 (married filing jointly) or $250,000 (all other filers).
• How to file: Schedule ICR with your IL-1040, with receipts attached.

What is the Illinois Education Expense Credit?

The Illinois Education Expense Credit lets parents claim a portion of what they spend on qualifying K-12 education expenses each year. Whether your child learns at home, attends a private school, or does a mix, certain costs like tuition, book rentals, and lab fees can count toward the credit.

It won't cover every dollar you spend, but it can stretch your homeschooling budget and trim your state tax bill. The sections below break down who can claim it, which expenses qualify, and how to get the most out of it.

Who qualifies for the Education Expense Credit?

Not every Illinois family automatically qualifies, so check these before you plan to claim it.

Student requirements:

• Your child was a full-time student during the tax year.
• They were under age 21 at the end of the school year.
• They attended a qualifying Illinois school. This includes public, private, or home schools that follow state truancy laws.

Income limit:

• Married parents filing jointly need a federal adjusted gross income under $500,000.
• All other filers need an income under $250,000.

If you're new to homeschooling in the state, our guide to homeschooling in Illinois walks through the truancy-law basics that make your home school a qualifying school here.

What kinds of expenses count?

Knowing exactly what you can and can't claim makes the credit much easier to navigate.

Expenses you can claim

If you homeschool, these costs typically qualify as long as they support your child's core education:

• Tuition paid for your child's K-12 instruction, including fees for physical education at a private facility like a health club.
• Fees for student workbooks or teacher's grade books that get significantly used up during lessons, even if bought from an out-of-state company.
• Rental fees for books required by your homeschool curriculum.
• Rental fees for curriculum materials, such as recorded lectures or lessons on DVDs.
• Lab fees for supplies, equipment, or materials needed for hands-on courses, if the item is mostly used up during lab activities.
• Shipping costs for getting qualified items delivered to you.
• Sales or use taxes paid when buying qualified items.

A note on online classes: tuition for lessons that meet your homeschool's core educational requirements can count. So if an Outschool class covers a required subject in your plan, that tuition may qualify. Save the receipt and a short note on how the class fits your curriculum.

Expenses you can't claim

• Items that don't get significantly used up during class, like non-consumable textbooks, flash cards, wall maps, or calculators.
• Anything that stays your child's personal property at the end of the year, like a purchased musical instrument or sports gear.
• Mileage or travel costs for getting to school, labs, or field trips.
• Tutoring or enrichment classes that aren't part of your required curriculum.

Keeping receipts and clear notes on what each purchase supports will make filing much smoother.

How much can you claim?

Once you know your expenses qualify, here's how the math works:

• You can claim 25% of what you spend on qualifying K-12 homeschool expenses, but only for the amount over the first $250 per family.
• The largest credit you can get each year is $750 per family, no matter how many kids you have.
• To reach that $750 maximum, you'd need at least $3,250 in total qualifying expenses during the year.
• The credit is nonrefundable. It only reduces the Illinois state income tax you owe, and it won't produce a refund if you don't owe enough to use it all.

Every family's finances are different, so if you're unsure how this applies to you, check with a tax professional.

How this differs from the new federal tax credit

You may have heard about a federal school-choice tax credit. That's separate from the Illinois credit, and the timing matters. The federal Scholarship Tax Credit doesn't take effect until January 1, 2027, and it works by rewarding donors who give to scholarship-granting organizations rather than reimbursing families directly. For a plain-English breakdown, see our guide to what the Education Freedom Tax Credit means for families. For the 2026 tax year, the Illinois Education Expense Credit is the one homeschool families here claim on their state return.

How to claim the Illinois Education Expense Credit

Once you know you qualify and have your expenses tracked, claiming it comes down to the right paperwork.

Submit Schedule ICR with your IL-1040 tax return. If you homeschool, attach copies of receipts showing your qualifying expenses. Each receipt should include:

• The year you paid
• The business name and address
• A description and amount for each item
• The parent or guardian's name

With a little organization, you can claim this break every year and keep more of what you earn for your family's learning.

Frequently asked questions

Can I claim the credit if my child is fully homeschooled?

Yes. Homeschool families can claim the credit if they pay for qualifying expenses like curriculum rentals, workbooks, or lab fees. Your home school must meet Illinois' truancy-law requirements to count as a qualifying school. Keep detailed receipts for everything you plan to claim.

Do online courses qualify?

Online courses can count if you pay tuition for lessons that meet your homeschool's core educational requirements. Recorded lectures or class subscriptions covering required subjects may qualify. Save receipts that show exactly what you purchased and how it fits your child's curriculum.

What if my spouse and I both file Illinois tax returns?

If you and your child's other parent file separate Illinois returns, each of you can claim an Education Expense Credit, but you can't claim the same expense twice, and the combined total can't exceed $750 per family. Coordinate on who claims which expenses.

What receipts or records do I need to keep?

You'll need clear proof for each expense: the date, amount paid, what you purchased, and who you paid. For homeschoolers, also keep a note explaining how each item fits your child's educational plan.

How do I know if I'm claiming the right expenses?

Qualified expenses must be directly related to required instruction: rentals for books and curriculum, lab fees, and workbooks used up during the year. If you're unsure, talk with a tax advisor or check the Illinois Department of Revenue's guidelines before filing.

Supporting your homeschool journey

Every homeschool family deserves tools that make home education rewarding and affordable. The Education Expense Credit is one way to ease the cost of a personalized education. Pair it with a solid plan for the year: our homeschool financial literacy curriculum guide and overview of education savings accounts can help you think through budgeting and funding, and Outschool's live classes and tutoring can fill in the subjects you'd rather hand to an expert.