When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content U.S. Personal Savings Rate What can be learned from the savings rate? A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. Social Security: The 64,000 Dollar Question One of the most common questions people ask about Social Security is when they should start taking benefits.