Colorado School of English is an open-enrollment program. New students can choose any Monday to start classes. Our classes are divided by level, allowing for smaller class sizes and more personalized instruction.

We have 4 sessions per year, each 12 weeks long. It is possible for a student to pass from one level to the next after one session, depending on the student's skill level and attendance. See our programs below to find one that suits you!

Intensive English Program

Our Intensive English Program is 20 hours per week, Monday through Thursday. Our classes begin at 9:30 am and end at 2:30 pm. The program consists of 3 different classes: Reading & Writing, Grammar, and Speaking & Listening (or TOEFL Prep).


We are an open enrollment school so you can start on any Monday you'd like, and you can study with us for up to 3 years in order to reach your English-language goal. 



F-1 Transfer Students:

Tuition is only $650/term until further notice (+ $75 application fee).

Application Fee: $150

Express Mail Fee for Form I-20: $120

Tuition Paid by Term (1 Term=4 weeks):

  •  1st Term = $1,000

  •  2nd Term = $1,000

  •  3rd Term = $1,000

  •  4th Term and each thereafter = $750

Transferring from another ESL school in the United States?

  • Application fee: $75 

Focus on English Grammar, Speaking, or Writing

Our Focus programs are perfect for B1 visa holders (tourists).


The classes in the program run Monday through Thursday and include:

Reading & Writing 


Speaking & Listening (or TOEFL Prep)


Application Fee: $75

Tuition: ​12 classes for $250

English for Au Pairs

Enrollment and completion in one of our English for Au Pair programs will satisfy the requirements of your J1 visa. We offer day and evening classes.


1 credit = 8 day classes or 6 evening classes (12 hours)

Day classes run from 9:30 am - 2:30 pm. Au Pairs can choose to take 1, 2, or 3 classes a day.

Evening classes run from 6:30 pm - 8:30 pm.

Evening Classes:

TOEFL Prep (Mon & Wed),

English Review (Tues & Thurs),

Intro to English Review (Tues & Thurs).

Application Fee: $25


Tuition: $100 per credit. 

*Purchase 6 credits at once and pay only $480.

English for Residents

Three classes are are available each day (Monday - Thursday) from 9:30 am - 2:30 pm.

Students can choose which skills to focus on: reading & writing, grammar, speaking & listening, or preparing for the TOEFL Exam.

You must be a U.S. resident, with proof of residency.

Application Fee: $25

Tuition Options: 

  • Part-time: 12 classes for $120 (to be completed within 4 weeks).

  • Full-time: $480 per Term (1 Term = 4 weeks).

We also offer customized programs for individuals or groups. Classes can be taught at our school or at an off-site location. 

Prices vary depending on number of students, number of levels, distance from school. 

Contact us for a customized quote.


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