For tax purposes, does a grantor trust use a different taxpayer identification number or the grantor’s social security number? It depends. This blog explains. Stephen C. Hartnett, J.D., LL.M. Associate Director of Education American Academy of Estate Planning Attorneys, Inc. 9444 Balboa Avenue, Suite 300 San Diego, California 92123 Phone: (800) 846-1555 www.aaepa.com … [Read more...] about Grantor Trust Reporting