There should be a way to easily enter tax-exempt OID in ProConnect. Not only does this ensure that the correct amount of tax-exempt interest is entered on the federal return, but tax-exempt OID often impacts the state return as well.
See https://accountants.intuit.com/support/en-us/help-article/federal-taxes/entering-original-issue-disc...
and
https://accountants.intuit.com/support/en-us/help-article/form-1099-int/enter-1099-int-1099-div-tax-...
Enter as Municipal Bond interest - or In State Municipal Bond Interest
