Primary definition
The software logic that defines the combinations of voter choices that are valid and invalid on a given ballot and that determines how the vote choices are totaled in a given election.
Also known asvote tallying logic · ballot tally logic · vote counting algorithm · ballot processing logic · election tally logic · BTL
3 sources cited4 related termsReviewed Aug 9, 2026
— EAC Glossary of TermsView source
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EAC
U.S. Election Assistance Commission
The software logic that defines the combinations of voter choices that are valid and invalid on a given ballot and that determines how the vote choices are totaled in a given election.
EAC Glossary of Terms · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Ballot Counting Logic. In Election Security Glossary. Retrieved August 21, 2026, from https://electionsecurityglossary.com/glossary/ballot-counting-logic
Sources
3 cited · last checked Aug 9, 2026
01
EAC Glossary of Terms
EAC Glossary of Terms
High consensus
02
Electronic Voting Glossary
Electronic Voting Glossary
High consensus
03
NIST Election Glossary
NIST Election Glossary
Multi-source
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