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