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. Related Content Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. Financial Resolutions for 2024 Whatever you're dreaming of for 2024 and beyond, here are some financial resolutions to consider to help you get there. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits.