This chart outlines all possible post-test services and their costs. 2017 (mailed registrations) (registrations made online/by phone) ( mailed registrations) ( registrations made online/ by phone).11.2017 (mailed registrations) (registrations made online/by phone) (for mailed registrations) (for registrations made online orby phone) (for mailed registrations) (for registrations made online or by phone) (for mailed. SAT is a general test of Verbal and Quantitative Reasoning accepted for United State College Admissions. Want to improve your SAT score by 160 points? If so, he or she can still register during the late registration period. The one exception to this rule would be if a student would have to drive 45 minutes longer to avoid the college location. Interested students please go for apply SAT Registration through online or offline mode of application. For some students, a college location may be the only option. Did your child miss the regular SAT registration deadline? October 7, 2017, november 4, 2017, december 2, 2017. SAT tutoring and, aCT tutoring programs enable students to earn higher test scores and gain admissions to competitive colleges and universities.