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 Keeping Good Records is Good Business Maintaining good records for your business not only helps to meet your tax and legal obligations, but it can save you money. The A, B, C, & D of Medicare Learn about all the parts of Medicare with this informative and enjoyable article. The ABC’s of Auto Insurance What kind of auto insurance should you have? Do you know?