The 2015 Massachusetts Tax Free Weekend will be August 15 and 16. No sales tax will be charged on "in store" diecast purchases. (This does not extend to internet orders.) So, if you been waiting to make a purchase, this coming Saturday and Sunday may be the perfect time to stop by the shop and save some money. We will be open Saturday from 8 a. m. to 7 p. m., and Sunday from Noon to 5 p. m.