Cross-filing is when two or more political parties officially back the same candidate, so the candidate's name appears on the ballot under each party.
Endorsement of a single candidate or slate of candidates by more than one political party. The candidate or slate appears on the ballot representing each endorsing political party. Also referred to as cross-party endorsement.
Example
A candidate for governor might appear on the ballot as both the Democratic nominee and the Working Families Party nominee through cross-filing.
Why this term matters
How it is used in election security
What is cross filing?
The term Cross Filing refers to a practice in which a candidate seeks or appears as a candidate in more than one party's nomination process, where jurisdictional law permits it. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.
How does cross filing affect a candidate?
In election administration, Cross Filing is applied according to its defined purpose: a practice in which a candidate seeks or appears as a candidate in more than one party's nomination process. Officials then use the relevant eligibility, filing, ballot, timing, notice, or procedural rules for that election. The exact process can differ by office, election type, and jurisdiction.
Do rules for cross filing vary by jurisdiction?
Yes, the rules or practical use of Cross Filing can vary by jurisdiction or governing framework. The core glossary meaning is a practice in which a candidate seeks or appears as a candidate in more than one party's nomination process.
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Endorsement of a single candidate or slate of candidates by more than one political party. The candidate or slate appears on the ballot representing each endorsing political party. Also referred to as cross-party endorsement.
Cite this term
Election Security Glossary. (2026). Cross Filing. In Election Security Glossary. Retrieved September 15, 2026, from https://electionsecurityglossary.com/glossary/cross-filing
Sources
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High consensus
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