Administration Policy Bulletins
Annual Notice of Interest Rate Adjustment
ADMIN-2020-02 - Acceptance of Electronic Signatures, Remote Notaries, and Electronic Filings
ADMIN-2019-04 - Service of Legal Documents
ADMIN-2019-03 - Confidentiality and Disclosure of Taxpayer Return Information
ADMIN-2019-02 - Sales and Use Tax Information Available to Political Subdivision Designees
ADMIN-2019-02 - Sales and Use Tax Information Available to Political Subdivision Designees
ADMIN-2016-01 - Interest Rate and Refund Procedures under House Bill 960
2012-04-27 - Penalty and Interest Waivers
2010-10-1 - Procedures for Perfecting a Rejected E-file Return Submission
2008-02-05 - Proof of Timely Filing of Return, Remittance, or Other Document