Administration Policy Bulletins

Annual Notice of Interest Rate Adjustment 

ADMIN-2025-02 Service of Legal Documents

ADMIN-2025-03 Acceptance of Electronic Signatures, Remote Notaries, and Electronic Filings

ADMIN-2019-03 Confidentiality and Disclosure of Taxpayer Return Information

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

Download this pdf file. 2012-04-27 Penalty and Interest Waivers 

Download this pdf file. 2010-10-1 Procedures for Perfecting a Rejected E-file Return Submission 

Download this pdf file. 2008-02-05 Proof of Timely Filing of Return, Remittance, or Other Document 

Superseded

ADMIN-2020-02 Acceptance of Electronic Signatures, Remote Notaries, and Electronic Filings superseded by Policy Bulletin ADMIN-2025-03

ADMIN-2019-04 Service of Legal Documents superseded by Policy Bulletin ADMIN-2025-02