Just came across some interesting research on what Americans think they need for retirement, and the gap between expectations and reality is pretty wild.

So here's the thing: most non-retired Americans say they'll need around $5,000 a month to live comfortably in retirement. That sounds reasonable on the surface, right? But actual retirees? They're averaging only $4,170 a month including Social Security. That's a significant difference.

The numbers get even more interesting when you dig deeper. About 40% of people planning to retire are thinking they'll start claiming Social Security between 62 and 65, even though waiting until 70 could boost their benefits by 24%. The reason? A lot of folks are genuinely worried Social Security won't be around, so they're rushing to grab what they can now.

Here's what caught my attention though - and this might sound obvious but apparently it's not: most Americans have no idea how long they'll actually live in retirement. Only 12% can accurately estimate life expectancy for someone at 65. That's a massive blind spot when you're trying to figure out if $5,000 a month is actually a good salary for your retirement years or if you need way more.

The average Social Security check is just under $1,800. So if you're expecting $5,000 monthly, you're looking at a $3,200 gap that needs to come from somewhere else. For people without substantial savings or other income sources, that's pretty daunting.

What's wild is that this isn't really about not having enough information available. It's more about people not understanding the basics of retirement planning - like whether $5,000 a month is genuinely sufficient for their situation, or how longevity plays into the whole equation. The research suggests Americans are pretty bad at connecting the dots between how long they might live and how much money they'll actually need.

Makes you think about whether most people are actually prepared for what retirement looks like.