May 1st is National Candidates Reply Date, the date when enrollment deposits are due. Are you still making up your mind about next year? Read this resource from NACAC:
Once the admission offices have notified you of their decisions, you need to make your decision as to which school you will attend. It is a big decision, and an important one. Take your time, carefully evaluate all of the information and make the choice that is best for you.
- No college can require you to commit to attending prior to May 1, the National Candidates Reply Date, with the exception of Early Decision or NCAA athletic scholarship programs.
- If you have received financial aid offers, compare them carefully. Determine exactly what your out-of-pocket cost will be to attend each school.
Read the rest of the article on the NACAC web site
More post-acceptance resources
John Spear 
I am glad I am on your list. Great article. Thank you for sharing. LE