It should not be difficult for you as far as your spouse has maintained a valid F1 status in USA. You need to apply for dependant???s I20 from your spouse???s university, and will have to apply for change of status (filing I-539) to USCIS. It will require some documents such as marriage certificate, copy of your passport, F1???s I20 and passport etc (other documents are mentioned here: http://bina