Education Tax Credit Calculator (AOTC vs LLC)
Determine which education credit gives you the bigger benefit — AOTC or LLC — based on student status, qualifying expenses, and income.
AOTC vs LLC — Side-by-Side Comparison
| Feature | AOTC | LLC |
|---|---|---|
| Max credit | $2,500 per student | $2,000 per return |
| Refundable? | 40% refundable | Non-refundable |
| Years available | First 4 years undergrad only | Unlimited (any post-secondary) |
| Half-time required? | Yes (at least half-time) | No |
| Degree required? | Must pursue degree/credential | No degree required |
| Drug felony disqualifies? | Yes | No |
| MAGI phase-out 2026 | $80-$90K single / $160-$180K MFJ | Same as AOTC |
Source: IRS Publication 970, Form 8863. Last updated: May 2026.
AOTC: The Best Undergrad Credit
The American Opportunity Tax Credit is the most generous education tax benefit. It covers 100% of the first $2,000 of qualified expenses plus 25% of the next $2,000 — maximum $2,500 per student per year. Forty percent of the credit ($1,000) is refundable, meaning even tax-free families get up to $1,000 cash back. AOTC is available for each eligible student on the return — parents with two undergrads can claim $5,000 total.
AOTC has hard limits: only the first 4 academic years of post-secondary education, student must be pursuing a degree or credential, must be enrolled at least half-time for at least one academic period, and the student cannot have a felony drug conviction.
LLC: The Flexible All-Education Credit
The Lifetime Learning Credit covers 20% of up to $10,000 in qualified expenses — maximum $2,000 per return. The 'per return' limit is critical: even if you have 3 grad students in your household, the total LLC is still $2,000. LLC is fully non-refundable — can reduce tax to zero but won't generate a refund.
LLC's advantages: no degree requirement (continuing education, single courses count), no half-time requirement, no time limit, no drug felony disqualifier. It's the credit for grad students, professional development, and adult learners.
Coordination With 529 Plans and Scholarships
Qualified expenses can only be 'spent' once for tax purposes. If you pay $10,000 of tuition with $7,000 of scholarship and $3,000 cash, only the $3,000 cash portion is 'qualified' for AOTC/LLC. 529 plan distributions cover qualified expenses too — but you cannot claim AOTC/LLC on expenses paid with tax-free 529 distributions. Strategic tip: pay $4,000 of qualified expenses with cash/loans (to maximize AOTC), then use 529 to cover the rest.
Frequently Asked Questions
Which is better: AOTC or LLC?
Almost always AOTC if eligible \u2014 it's worth up to $2,500 (vs $2,000 LLC max), is per-student (vs per-return), and 40% is refundable. Only use LLC if you don't qualify for AOTC (graduate student, beyond year 4, not pursuing degree, drug felony conviction, or less than half-time).
What expenses qualify for AOTC and LLC?
Tuition, required enrollment fees, and course-related books, supplies, and equipment required for enrollment. NOT included: room, board, transportation, insurance, medical fees, and any personal expenses. For AOTC specifically, books and supplies are qualified even if purchased from a third party (Amazon).
Can both parents claim AOTC for the same student?
No. Only the taxpayer who claims the student as a dependent can claim AOTC/LLC for that student's expenses. If parents file separately or are divorced, only one can claim the student and that one claims the credit. The student themselves can also claim it on their own return if not claimed as a dependent.
Is AOTC phase-out based on AGI?
Yes \u2014 AOTC phases out for modified AGI between $80,000-$90,000 single / $160,000-$180,000 MFJ for 2026. Above the upper threshold, the credit is fully eliminated. The phase-out is linear within the range. Same phase-out applies to LLC.
Can I claim AOTC for high school dual enrollment?
Generally no. AOTC requires the student be pursuing a degree or recognized credential at an eligible educational institution \u2014 high school dual enrollment doesn't usually qualify even if college credits are earned. LLC may apply if the student takes a stand-alone course at the college level paid separately.
What is Form 8863?
Form 8863 (Education Credits) is the IRS form used to claim AOTC and/or LLC. Filed with your Form 1040. Schools issue Form 1098-T to students each year showing qualified tuition and required fees \u2014 Form 8863 uses this data. Always reconcile 1098-T to actual paid expenses; some scholarships and fees are reported differently and require manual adjustment.