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.