TOEFL You take the Test of English as a Foreign Language (TOEFL), or an International English Language Testing System (IELTS) and receive a score that is equal to or higher than your program’s requirements.  Some departments do not accept the IELTS, please check with your program. Official TOEFL and IELTS test scores are only valid for two years from the date of taking the test. IELTS You take the Test of English as a Foreign Language (TOEFL), or an International English Language Testing System (IELTS) and receive a score that is equal to or higher than your program’s requirements.  Some departments do not accept the IELTS, please check with your program. Official TOEFL and IELTS test scores are only valid for two years from the date of taking the test. GRE GRE required with a recommended minimum score of 50% or above for all applicants EXCEPT MENV. MENV applications are strongly recommended, but not required to submit GRE scores. 

PS Provide a personal statement of academic interests (a required part of the online application). GPA Have an undergraduate grade point average of at least a 3.00. Fee The application fee can be paid online via credit card at the time you submit your application or in the form of an international money order or a check drawn from a U.S. bank and made payable to the University of Colorado after you submit your application (or if using a printed application). If submitting a check or money order, include your full name and birth date so that it can be properly credited to your application. RL Provide three letters of recommendation. All letters of recommendation are due by Tuesday, December 30, 2016. Transcript 具体信息请参考：http://www.colorado.edu/graduateschool/uploading-unofficial-transcript-instructions