This solution involves some simple corrections to your mortgage interest worksheet (which is not part of your actual return), so you don't have to change the numbers shown on your 1098 forms. I prefer this method as your lenders send copies of your 1098 to the IRS, and I would rather they match up.
https://ttlc.intuit.com/community/tax-credits-deductions/discussion/re-bug-with-refinance-on-a-large...
