English and Spanish versions of the 2010-2011 BLOCS EITC (Pre-K through 12th Grade) Application will be available on the BLOCS website, www.blocs.org, as well as the Catholic Schools site, www.catholicschools-phl.org, in early January. The deadline to return all applications to Private School Aid Service (PSAS) will be Thursday, April 15, 2010. ,