An improved economy and lower unemployment should reduce the number of recent college graduates who default on the federal student loans they are supposed to start repaying when their six-month grace periods expire – as soon as November for May graduates.

Inevitably, though, some will fall behind even though there is no good reason to do so. Their credit scores will be crippled and they will risk the government garnishing their wages and seizing their tax refunds.

In my latest for Reuters, how new graduates can handle their new loan payments and protect their credit.

At MoneyWatch, the five things you should know about disaster insurance, and the IRS retirement plan contribution limits for 2016.