Trying to live on Social Security alone for a month can reveal retirement budget problems that a spreadsheet will never catch. A budget might balance beautifully until the refrigerator breaks, the car needs new tires, or the annual insurance bill arrives with spectacularly bad timing.
This experiment offers a practical way to test retirement spending before a paycheck disappears. The goal isn’t to prove that retirement will be miserable. It’s to discover what your expected benefits can actually cover, which expenses cause trouble, and how much savings you’ll need to bridge the gaps.