Texas Common Course Numbering (TCCN): The Transfer Tool Every Texas CC Student Needs
GradeToGrad Team
April 3, 2026
TCCN is the system that makes Texas community college courses transfer cleanly to UT Austin, Texas A&M, and every other public university in the state. Here's how it works — and how to use it to plan your transfer.
What Is TCCN?
The Texas Common Course Numbering (TCCN) system is a statewide framework that standardizes course designations across all Texas public community colleges and universities.
When a course carries a TCCN designation, it means: take this course at any participating Texas community college, and it will transfer as an equivalent course to any Texas public four-year university that offers the same course.
In practice, this means a Math 2413 (Differential Calculus) at Austin Community College is recognized as mathematically identical to Math 2413 at Dallas College, Houston Community College, San Jacinto College — and transfers as the equivalent of M 408C at UT Austin, Math 151 at Texas A&M, or MATH 2413 at any other participating school.
Why TCCN Matters for Transfer Students
Without a standardization system, every transfer student would need to individually petition each university to accept each course — a slow, uncertain process that could delay graduation or force students to retake courses they've already passed.
TCCN eliminates most of that friction. If your course has a TCCN number that matches the receiving university's equivalent, it transfers automatically.
The catch: Not every course has a TCCN designation. Upper-division courses, specialized courses, and courses unique to a specific CC typically don't carry TCCN numbers. For these, you'll need to petition for individual equivalency.
How the TCCN Numbering System Works
TCCN course numbers follow a predictable 4-character format:
[Subject] [4-digit number]
The subject code is a standard abbreviation (MATH, ENGL, BIOL, HIST, etc.).
The 4-digit number encodes:
- First digit: Academic level (1 = freshman, 2 = sophomore)
- Second digit: Subject subdivision
- Last two digits: Specific course identifier
Example:
- ENGL 1301 = English Composition I (freshman-level, first composition course)
- MATH 2413 = Differential Calculus (sophomore-level, first calc course in the 2400 series)
- BIOL 1406 = Biology for Science Majors I with lab
TCCN vs. Your CC's Local Course Numbers
Your community college's internal course numbering may look completely different from the TCCN number. They're the same course — your CC just uses its own catalog number internally.
Example at Austin Community College:
| ACC Course | ACC Number | TCCN Number |
|---|---|---|
| Calculus I | MATH 2313 | MATH 2413 |
| English Composition I | ENGL 1301 | ENGL 1301 |
| General Biology | BIOL 1406 | BIOL 1406 |
When you look up your transcript or degree plan, always identify the TCCN number — that's what the receiving university cares about.
How to Look Up TCCN Equivalencies
Step 1: Visit tccns.org The official TCCN database at tccns.org lets you search course equivalencies by subject, institution, or specific course number.
Step 2: Find your CC's course in the database Search for your community college and course number. The database shows the TCCN designation if one exists.
Step 3: Check the receiving university's equivalent Search for the receiving university (UT Austin, Texas A&M, etc.) and the TCCN number. The database shows the specific course it maps to at that institution.
Step 4: Verify with the university's transfer equivalency tool Each major university also maintains its own transfer credit database:
- UT Austin: transfercredit.utexas.edu
- Texas A&M: admissions.tamu.edu/transfer
- Texas Tech: Transfer credit evaluation via their registrar
The Core Curriculum: Texas's GE Equivalent
Texas public universities share a Core Curriculum — a set of general education requirements every undergraduate must complete. Community colleges offer Core Curriculum courses that satisfy these requirements when you transfer.
The Core Curriculum is divided into foundational component areas:
| Component | Credit Hours | Examples |
|---|---|---|
| Communication | 6 hrs | English Composition I & II |
| Mathematics | 3 hrs | Any college-level math course |
| Life and Physical Sciences | 6 hrs | Biology, Chemistry, Physics |
| Language, Philosophy & Culture | 3 hrs | Literature, Philosophy, Foreign Language |
| Creative Arts | 3 hrs | Art History, Music Appreciation, Theatre |
| American History | 6 hrs | US History I & II |
| Government/Political Science | 6 hrs | US and Texas Government |
| Social and Behavioral Sciences | 3 hrs | Psychology, Sociology, Economics |
| Component Area Option | 6 hrs | Varies by institution |
Complete these at your CC with TCCN-designated courses and you satisfy core requirements at any Texas public university — similar to how IGETC works in California.
What Doesn't Transfer via TCCN
Courses without TCCN designations transfer on a case-by-case basis. Common examples:
- Courses in specialized technical programs
- Upper-division courses (3000 and 4000 level at most universities)
- Courses with no university equivalent (specialized CC-only offerings)
For these, the receiving university reviews your transcript and either:
- Awards equivalent credit if the course matches
- Awards generic transfer credit (counts as elective hours, not a specific course)
- Denies transfer credit
If a course critical to your major doesn't have a TCCN designation, contact the receiving university's department directly and ask about the petition process.
The Field of Study Curriculum (FSC)
Texas has an additional layer beyond the Core Curriculum: the Field of Study Curriculum (FSC).
FSCs define the lower-division courses CC students need to complete for a specific major before transferring. They're similar to California's major preparation requirements.
Not all majors have an FSC — but for those that do, completing it guarantees your lower-division coursework transfers fully toward your degree.
Majors with FSCs include:
- Business Administration
- Computer Science
- Criminal Justice
- Early Childhood Education
- Engineering
- Nursing
Check whether your target major has an FSC at your target university before planning your CC coursework.
Common Mistakes With TCCN
1. Assuming all courses at your CC are TCCN-designated Check the database. Some courses your CC offers may have no TCCN number and transfer only as elective credit.
2. Ignoring the Core Curriculum Completing TCCN courses that satisfy the Core Curriculum saves you 42 credit hours of general education requirements at your four-year school. Don't overlook this.
3. Not checking the receiving university's catalog TCCN tells you a course is equivalent. It doesn't tell you whether that course is required for your specific major. Always cross-reference with the degree plan at your target school.
4. Taking courses that duplicate what you'll take anyway Some major requirements at Texas universities have no CC equivalent. Spending two semesters trying to find a TCCN path for an upper-division course you'll take regardless wastes time.
The Bottom Line
TCCN is one of the most student-friendly transfer systems in the country — when you use it correctly. Every course you take at a Texas community college should be verified in the TCCN database before you enroll.
Plan your transfer coursework around:
- Core Curriculum completion (via TCCN courses)
- Field of Study Curriculum for your major (if one exists)
- Additional major-specific prerequisites at your target school
Use GradeToGrad's transfer tools to compare Texas universities and find the best fit for your transfer path.
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