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 Question Thank you! Oops! Related Content Mastering Mobile Lingo Do you understand these common mobile slang terms? Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement. To Buy or Not to Buy The decision whether to buy or rent a home may have long-term implications.