I'm beating my head against the wall trying to register for an online account with the IRS to see what my current tax balance is. I get all the way through the process, verify email, enter correct address, but then it wants an account number for a credit card, mortgage, or auto loan. I tried the account number for my oldest credit card and a 2-year old auto-loan, both with and without leading zeroes on the latter. Rejected. Then I realized I had my Experian file frozen so I unfroze it and tried again. I did a temp unfreeze starting date that day and ending the following day. It still rejected me. I checked MyExperian and I can't see a place I can view soft pulls.
Anyone know where IRS gets their data for account number verification for online account registration?
