A lousy credit score can cost you thousands. Here are the fastest, proven strategies to boost your numbers right now.

Your 30s and 40s are a busy time—you're probably juggling multiple priorities. Still, your credit score is important. Here's how you compare to others and how you can improve.

You should avoid carrying a credit card balance whenever possible. But if you do, make sure you're not paying more than necessary. Many banks use credit scores to assess lending risk, meaning the ...