The staggering cost of college makes it critical for families to plan carefully for this major expense.  In many cases grandparents want to play a role. As you examine the many financing options for your grandchildren, be sure to consider college financing in your estate plan. Make direct payments A simple, but effective, technique is to make tuition payments on behalf of your grandchild. So long as you make the payments directly to the college, they avoid gift and generation-skipping transfer (GST) tax without using up any of your $11.4 million gift or GST tax exemptions or your $15,000 annual gift tax exclusion. Threr's a disadvantage of direct payments though. If your grandchild is young, you have to wait until the student has tuition bills to pay. So there’s...