Which Gen Best Feeds the Piggy Bank?

But millennials have their own hurdles to clear in order to save, as well – like a higher rate of student loan debt.

Trends are continuing to favor millennials as well. Thirty-five percent of them reported saving more in 2017 than in the previous year, compared to only 25 percent of Gen-Xers and 22 percent of Baby Boomers.

This might be written off as a result of millennial wages rising at a higher rate as they climb their respective company ladders. But the survey also found that 40 percent of millennials surveyed who were saved more in 2017 reported that they were able to do so through a better understanding of how to set up a budget.

If you look hard enough, there is usually something you can cut from your budget in order to increase savings. Perhaps unsurprisingly, millennials were more likely than Baby Boomers and Gen-Xers to save money through taking public transportation, while Gen-Xers and Baby Boomers were more likely to save through eating at home more often or using coupons.

While more than three-fourths of survey respondents were saving in some capacity – with nearly half of those using more than one resource to do so – 17 percent of those who weren't said they didn't have a reason for not doing so.

While most of us can certainly relate with the 35 percent who said they didn't have sufficient income, the 17 percent who said they had too many bills and the 10 percent who said they had too much debt, there's one very good reason to scour your budget and find a way to put a little something aside: Your retirement isn't going to pay for itself.