CPT that survives scrutiny

By David Maxon — practicing Designated School Official · Updated July 10, 2026

Short answer: CPT is defensible exactly to the extent the work is part of your curriculum — not adjacent to it, not good for it, part of it. Everything else on this page is detail; that's the test. 8 CFR 214.2(f)(10)(i)

What "integral part of an established curriculum" means in practice

The regulation names the acceptable shapes: alternative work/study, internship, cooperative education, or a required internship or practicum offered through cooperative agreements with employers. In casework terms, CPT holds up when you can point to one of these:

The internship is required by your degree program, or
You're enrolled in a real course that requires the work experience and grades you on it, and the course belongs to your program of study — not a one-credit shell that exists to unlock work authorization.

Serial enrollment in that same one-credit internship course, semester after semester, is the pattern that draws scrutiny — for the school as much as the student.

The mechanics that must be right before day one

One full academic year of enrollment first — unless you're a graduate student in a program that requires immediate participation.
DSO authorization in SEVIS before you start work. CPT appears on page 2 of your I-20 with a named employer, location, and dates. Work performed before the authorization date is unauthorized employment, full stop.
Employer-specific means employer-specific. New employer, new authorization. Changed hours or duties, updated authorization.

The 12-month rule, stated carefully: 12 months or more of full-time CPT (over 20 hours/week) at a program level eliminates your eligibility for OPT at that level. Part-time CPT never counts toward this. Track your own full-time months — you do not want to discover the total during your OPT application.

What the employer letter needs to say

Your DSO authorizes from documents. A letter that survives review states: job title and specific duties (specific enough to map to your curriculum), start and end dates, hours per week, work location, and supervisor name and contact. "Software intern, various duties, flexible hours" generates a follow-up email, not an authorization.

Wondering whether your CPT offer will hold up?
Henry checks the offer against the curricular test, the hour lines, and the 12-month math — and cites the regulation. Three questions free; please leave out student names and ID numbers.
Ask Henry about your CPT →

FAQ

Does part-time CPT affect my OPT?

No. Only 12 months or more of full-time CPT eliminates OPT eligibility at that program level. Part-time CPT — 20 hours or fewer — never counts against OPT, in any amount. Eleven months of full-time CPT doesn’t either, but the margin for record-keeping errors is thin.

Can I do CPT as a 1099 independent contractor?

It’s a problem. CPT authorization is employer-specific — a named employer, dates, and hours on your I-20 — and a genuine independent-contractor arrangement sits awkwardly with the training relationship CPT assumes. Some schools refuse outright; all should scrutinize it. Bring the offer to your DSO before accepting.

Can I do summer CPT if I’m not taking summer classes?

Often yes — at schools where summer is an official vacation term, you can be authorized for full-time CPT without summer enrollment, provided the CPT is genuinely integral to your curriculum and you’re returning in the fall. The mechanics vary by school; your DSO’s rules control.