If you’re a parent or grandparent with college-bound children, you may want to save to fund future education costs. Here are several approaches to take maximum advantage of the tax-favored ways to save that may be available to you. Savings bonds  Series EE U.S. savings bonds offer two tax-saving opportunities when used to finance college expenses: You don’t have to report the interest on the bonds for federal tax purposes until the bonds are cashed in, and Interest on “qualified” Series EE (and Series I) bonds may be exempt from federal tax if the bond proceeds are used for qualified college expenses. To qualify for the college tax exemption, you must purchase the bonds in your own name (not the child’s) or jointly with your spouse. The proceeds...