Keri Behling has been eagerly anticipating her third stimulus payment. Her car broke down three weeks ago and she plans to buy a new one with the incoming check, she tells CNBC Make It.

But when Behling checked the status of her payment on the Internal Revenue Service's (IRS) Get My Payment tool, the Florida resident saw that it had once again been deposited into an incorrect bank account. Behling, 39, has filed her taxes with TurboTax for the past six years. And like millions of other customers of many tax preparation software companies, her second stimulus payment was sent to the wrong bank account by the IRS.