Credits beat deductions, every time
A deduction shrinks the income you are taxed on. A credit shrinks the tax itself, dollar for dollar. A $1,000 deduction in the 22% bracket saves you about $220. A $1,000 credit saves you $1,000.
Same word count on the tax form. Very different money. If you only have the energy to check one list before filing, check the credits.
The Child Tax Credit
For tax year 2025, the return filed in 2026, the Child Tax Credit is worth up to $2,200 per qualifying child under 17. The child needs a Social Security number, has to live with you for more than half the year, and cannot provide more than half of their own support. The credit phases out at higher incomes.
Part of the credit is refundable as the Additional Child Tax Credit, which means a family can receive it as a refund even when they owe no tax at all. That detail matters for lower-income parents, and it also triggers a timing rule covered below.
The Earned Income Tax Credit, the one people leave on the table
The EITC is the largest refundable credit for working households, and it is chronically underclaimed. The IRS publishes the tables every year, and for tax year 2025 the maximum is $8,046 for filers with three or more qualifying children. Smaller families get smaller maximums, and workers without children can qualify for a modest credit too.
Here is the catch, and it is a happy one: the EITC is fully refundable. Qualify for $6,000 of credit while owing $1,000 of tax, and the other $5,000 comes back to you as a refund. Real money, and the IRS’s own outreach campaigns exist because roughly one in five eligible workers never files for it.
If your income dropped this year, check the tables even if you have never qualified before. Eligibility follows income, and income moves.
One timing note: federal law makes the IRS hold all refunds claiming the EITC or the Additional Child Tax Credit until mid-February for fraud screening. For the 2026 season, the IRS said most of those refunds would reach bank accounts by March 2. Filing in January does not beat the hold. Our refund timing guide has the full calendar.
The education credits
Two credits cover tuition, and they are not interchangeable.
The American Opportunity Tax Credit pays up to $2,500 per student per year, but only for the first four years of postsecondary education and only for students enrolled at least half time. Up to $1,000 of it is refundable.
The Lifetime Learning Credit pays up to $2,000 per return, not per student, and covers nearly any postsecondary coursework, including grad school and job-skills classes, with no limit on the number of years.
You cannot claim both for the same student in the same year. For a traditional undergrad, the AOTC is almost always the better pick. For a part-time grad student or a career changer, the LLC is the one that fits. Both phase out at higher incomes, and both want Form 1098-T from the school.
Claiming credits without inviting a letter
Credits are where refunds are won, which also makes them where audits and IRS letters concentrate. The defense is boring: documentation. Social Security numbers that match, custody arrangements you can prove, tuition forms that agree with what you claimed.
Two situations justify a professional. Divorced or separated parents claiming the same child, because the tiebreaker rules are precise and the IRS applies them mechanically. And any year you receive an IRS notice about a credit you claimed. A CPA or enrolled agent costs less than getting the response wrong.
When the credit lands, give it a job
Credits arrive bundled into your refund, and for an EITC household that refund can be the biggest deposit of the year. The difference between that money lasting until summer and disappearing by April is usually nothing more than where it lands.
Route at least part of it into a high-yield savings account using the direct deposit split on your return. Separated from checking, earning real interest, the credit money becomes the cushion that keeps next year’s surprise expense off a credit card. That is the whole trick, and it is set up in the thirty seconds before you hit file.