Walk-in services at all DRS branch office locations remain suspended. Email DRS at drs@po.state.ct.us. Email the Priority One Taxpayer Assistance Program: DRSPriorityOne_CollectionsAssist@po.state.ct.us. Please check our Frequently Asked Questions page.

SN 2005(3)

2005 Legislative Changes Affecting The Petroleum Products Gross Earnings Tax Effective July 1, 2005


Purpose: This Special Notice is to describe the changes made to the petroleum products gross earnings tax during the 2005 session of the Connecticut General Assembly.


Effective Date: The effective dates of the legislative changes are noted herein.


Statutory Authority: Senate Bill No. 2000, §40 (June 2005 Spec. Sess.).


Incremental Rate Increase For Petroleum Products Gross Earnings Tax: For calendar quarters beginning on or after July 1, 2005, gross earnings of companies engaged in the refining or distribution (or both) of petroleum products from the first sale within Connecticut of petroleum products are taxed at the rate listed below:

on or after

but before

the tax rate is

July 1, 2005

July 1, 2006

5.8 %

July 1, 2006

July 1, 2007

6.3 %

July 1, 2007

July 1, 2008

7.0 %

July 1, 2008

July 1, 2013

7.5 %

July 1, 2013

8.1 %


Effect on Other Documents: Form OP-161, Petroleum Products Gross Earnings Tax Return; Form OP-218, Petroleum Products Gross Earnings Tax, Tax Certification to Products Purchased in Connecticut But Sold Out of State; and Form OP-219 Petroleum Products Gross Earnings Tax, Gross Earnings - Out-of-State Affidavit With Reference to The Sales of Petroleum Products Sold Exclusively For Sale or Use in Another State, will be revised to reflect these rate increases.

Effect of This Document: A Special Notice announces a new policy or practice in response to changes in State or federal laws or regulations or to judicial decisions.  A Special Notice indicates an informal interpretation of Connecticut tax law by the Department of Revenue Services (DRS).

For Further Information on the Petroleum Products Gross Earnings Tax or this Special Notice: For further information on the petroleum products gross earnings tax or this Special Notice, call the Excise Taxes Unit of the Audit Division at 860-541-3224 during business hours, Monday through Friday.


For Further Information: Call DRS during business hours, Monday through Friday:

  • 1-800-382-9463 (in-state), or
  • 860-297-5962 (from anywhere)

TTY, TDD, and Text Telephone users only may transmit inquiries anytime by calling 860-297-4911.


SN 2005(3)
Petroleum Products Gross Earnings Tax
Petroleum Products Gross Earnings Tax Rate Increase
Issued: 06/2005