Finishing classes one semstser early?

So I can and probably will finish my classes one semester earlier than expected. I can’t take anymore classes at my CC to transfer because I have taken all I can and plan to take. Fall 2017 I have just 4 classes to take. I could just spread those 4 out to make it that I take 2 classes in fall 2017 and 2 in spring 2018. Does a GAP semstser affect my adimission to schools? What if I were to TAG if I plan to do so for UCSB do they care?