HSAs

The tax benefits of an HSA make those plans a better option to max out first, although contributing just enough to a company plan to get any matching funds should be first.

Working 30 years instead of 29 will yield a fractional monthly benefit increase — "like by 1/29th" — says an expert, who also notes how get a good idea of future benefit

Investors should understand that market volatility will remain a risk to their portfolio, and investing in low-volatility funds does not guarantee protection.

Here's how to bring in the cash without paying a nickel to the government. Plus, 11 big mistakes to avoid and qualified charitable distributions that yield big benefits.