This question is at the heart of Washington Post personal finance columnist Michelle Singletary’s latest money column. In it, she lays out the top five financial lies people tell themselves, with a ...

A 0.01% Chase checking account vs. a 4.00% high-yield savings account? That difference could be costing you hundreds in lost interest every year.

Leaving your savings in a big bank account could cost you thousands. Here's how to fix it in just a few minutes.