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Certified Voting Systems

Tuesday, January 09, 2024

About the Testing & Certification Program

HAVA mandates that EAC accredit voting system test laboratories and certify voting equipment, marking the first time the federal government has offered these services to the states. Participation by states in EAC's certification program is voluntary. The EAC's full accreditation and certification program became effective in January 2007. For more information, view the Voting System Testing and Certification Program Manual.

Voting systems will be tested against the voluntary voting system guidelines (VVSG), which are a set of specifications and requirements to determine if the systems provide all of the basic functionality, accessibility and security capabilities required.

View system information for each manufacturer below.

Certified Voting Systems | Terminated Systems | Withdrawn or Decertified Systems | Voting Systems Under Test

Displaying 1 - 84 of 84
Voting System (Name/Version) Manufacturer Testing standard Date Certified
Assure 1.2 Premier Election Solutions, Inc. (formerly Diebold Election Systems, Inc.) VSS 2002 2009-08-06
Assure 1.3 Modification Dominion Voting Systems Corp VSS 2002 2012-06-29
ClearVote 1.4 Clear Ballot Group, Inc. VVSG 1.0 (2005) 2018-02-08
ClearVote 1.5 Clear Ballot Group, Inc. VVSG 1.0 (2005) 2019-03-19
ClearVote 2.0 Clear Ballot Group, Inc. VVSG 1.0 (2005) 2019-10-21
ClearVote 2.2 Clear Ballot Group, Inc. VVSG 1.0 (2005) 2021-12-23
ClearVote 2.3 Clear Ballot Group, Inc. VVSG 1.0 (2005) 2022-10-31
Democracy Suite 4.0 Dominion Voting Systems Corp VVSG 1.0 (2005) 2012-05-10
Democracy Suite 4.14 Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2013-07-18
Democracy Suite 4.14-A.1 Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2014-06-16
Democracy Suite 4.14-B Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2014-01-07
Democracy Suite 4.14-D Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2014-11-25
Democracy Suite 4.14-E Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2015-07-02
Democracy Suite 4.14A Modification Dominion Voting Systems Corp VVSG 1.0 (2005) 2013-09-20
Democracy Suite 5.0 Dominion Voting Systems Corp VVSG 1.0 (2005) 2017-02-08
Democracy Suite 5.0-A Dominion Voting Systems Corp VVSG 1.0 (2005) 2017-08-14
Democracy Suite 5.17 Dominion Voting Systems Corp VVSG 1.0 (2005) 2023-03-16
Democracy Suite 5.5 Dominion Voting Systems Corp VVSG 1.0 (2005) 2018-09-14
Democracy Suite 5.5-A (Modification) Dominion Voting Systems Corp VVSG 1.0 (2005) 2019-01-19
Democracy Suite 5.5-C Dominion Voting Systems Corp VVSG 1.0 (2005) 2020-07-09
Democracy Suite 5.5-D Dominion Voting Systems Corp VVSG 1.0 (2005) 2022-06-08
Democracy Suite 5.5B (Modification) Dominion Voting Systems Corp VVSG 1.0 (2005) 2019-09-10
EMS 4.2 Modification MicroVote General Corp. VVSG 1.0 (2005) 2018-11-01
EMS Ver. 4.0 MicroVote General Corp. VVSG 1.0 (2005) 2009-02-06
EMS Ver. 4.0B Modification MicroVote General Corp. VVSG 1.0 (2005) 2010-08-17
EMS Ver. 4.1 Modification MicroVote General Corp. VVSG 1.0 (2005) 2015-07-15
EVS 5.0.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2013-05-16
EVS 5.0.1.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2014-03-17
EVS 5.2.0.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2014-07-02
EVS 5.2.0.3 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2015-08-05
EVS 5.2.0.4 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2016-04-27
EVS 5.2.1.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2015-12-18
EVS 5.2.1.1 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2016-07-15
EVS 5.2.2.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2017-02-27
EVS 5.2.3.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-02-08
EVS 5.2.4.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-06-05
EVS 5.4.0.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2017-02-24
EVS 5.4.1.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-05-23
EVS 6.0.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-07-02
EVS 6.0.2.0 (Modification) Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-10-04
EVS 6.0.2.1 (Modification) Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2018-11-12
EVS 6.0.3.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2020-07-27
EVS 6.0.4.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2019-05-03
EVS 6.0.4.3 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2020-03-11
EVS 6.0.6.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2021-12-28
EVS 6.1.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2019-09-24
EVS 6.1.1.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2020-07-27
EVS 6.2.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2021-12-23
EVS 6.3.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2022-11-11
EVS 6.4.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2023-08-18
EVS 6.5.0.0 Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2024-07-24
MicroVote EMS 4.3-A MicroVote General Corp. VVSG 1.0 (2005) 2020-01-16
MicroVote EMS 4.4 MicroVote General Corp. VVSG 1.0 (2005) 2020-05-05
MicroVote EMS 4.41 Voting System MicroVote General Corp. VVSG 1.0 (2005) 2020-09-21
OpenElect 1.3.0.2A Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2018-03-15
OpenElect 2.0 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2017-10-17
OpenElect 2.0.A Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2018-06-05
OpenElect 2.0.A.2 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2018-12-11
OpenElect 2.1 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2019-05-05
OpenElect 2.2 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2021-11-18
OpenElect 2.2.3 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2023-08-22
OpenElect v.1.0 Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2010-01-13
OpenElect v.1.0.1 Modification Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2011-07-21
OpenElect v.1.1 Modification Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2012-04-09
OpenElect v.1.2 Modification Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2013-12-23
OpenElect v.1.3 Modification Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2015-01-12
OpenElect v.1.3.0.2 Modification Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) VVSG 1.0 (2005) 2017-03-28
Unity 3.2.0.0 Rev. 3 Modification Election Systems & Software, Inc (ES&S) VSS 2002 2012-05-16
Unity 3.2.1.0 Previously Unity 3.0.1.0 & Unity 3.0.1.1 w. ATS 1.3 Election Systems & Software, Inc (ES&S) VSS 2002 2011-03-29
Unity 3.4.0.0 Modification Election Systems & Software, Inc (ES&S) VSS 2002 2012-10-31
Unity 3.4.1.0 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2014-04-04
Unity 3.4.1.4 Modification Election Systems & Software, Inc (ES&S) VVSG 1.0 (2005) 2016-08-26
Verity Voting 1.0 Hart InterCivic, Inc. VVSG 1.0 (2005) 2015-05-12
Verity Voting 2.0 Modification Hart InterCivic, Inc. VVSG 1.0 (2005) 2016-04-27
Verity Voting 2.2 Modification Hart InterCivic, Inc. VVSG 1.0 (2005) 2016-12-12
Verity Voting 2.2.1 Hart InterCivic, Inc. VVSG 1.0 (2005) 2017-03-13
Verity Voting 2.2.2 Hart InterCivic, Inc. VVSG 1.0 (2005) 2018-05-22
Verity Voting 2.3 Hart InterCivic, Inc. VVSG 1.0 (2005) 2019-03-15
Verity Voting 2.3.3 Hart InterCivic, Inc. VVSG 1.0 (2005) 2019-05-03
Verity Voting 2.3.4 Hart InterCivic, Inc. VVSG 1.0 (2005) 2019-05-29
Verity Voting 2.4 Hart InterCivic, Inc. VVSG 1.0 (2005) 2020-02-21
Verity Voting 2.5 Hart InterCivic, Inc. VVSG 1.0 (2005) 2020-09-09
Verity Voting 2.6 Hart InterCivic, Inc. VVSG 1.0 (2005) 2021-04-20
Verity Voting 2.7 Hart InterCivic, Inc. VVSG 1.0 (2005) 2022-06-07