A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Cheat Sheet for Sending Your Kid to College Dropping off your child is loaded with emotions; here are a few tips for a smoother experience. A Brief History of Estate Taxes Federal estate taxes have long since been a lucrative source of funding for the federal government. Medicare At 65+ 65 or older? It may be time to enroll in Medicare. Read to learn if you’re eligible.