Are you sure you need it? What types of testing does your school do? Do you need specific tests for qualifying for a gifted program, are you looking for out-of-grade level testing to advocate for acceleration, or are you just looking for info?
I only ask because two of my kiddos are in private school, and each school has nationally-normed testing that they give to all the students - it's not the same set of tests given to kids in our public schools, but depending upon what you need the testing for, it's still potentially useful.
One place to start is to ask the resource person at your ds' school (if they have one) or ask his teacher.
Best wishes,
polarbear
