Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. 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 When Should You Take Social Security Monthly Social Security payments differ substantially depending on when you start receiving benefits. Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.