How Election Results Are Counted
Published by Midterm Results Live · · Voting guide
Dated editorial analysis; figures in this article are not recalculated automatically. Visit the linked race pages for current data.
Election-night results are preliminary returns, not the final certified totals. Election offices report results as ballots are processed and counted. After Election Day, officials complete the canvass: they aggregate and verify valid ballots, reconcile records, and address ballots that still require review under state law. Certification follows the applicable state process.
What voters see on election night
Local and state election offices publish unofficial returns as counting progresses. The timing and order of updates can vary because jurisdictions use different procedures and receive different kinds of ballots. A slow update by itself does not say who is ahead or what the final result will be.
Mail ballots, early votes, Election Day ballots, provisional ballots, and ballots from military and overseas voters may be handled on different schedules under state law. Some jurisdictions report batches at set intervals. The Election Assistance Commission describes the results process as continuing after polls close, as ballots and voting records are transferred to election offices.
Canvass and certification
The canvass is the official process for aggregating and confirming valid votes. It can include reconciling the number of voters with the number of ballots, reviewing provisional ballots, and completing required checks. State law sets the steps and deadlines. Certification occurs after the required canvass and reviews; it is the formal confirmation of election results by the responsible authority.
The U.S. Election Assistance Commission's results, canvass, and certification overview explains how unofficial results differ from official results and links to election-administration resources. For a specific contest's status or schedule, check the state or county election office.
Why the count can take longer
- Different ballot types may be processed at different times under state rules.
- Close contests can require additional review and verification.
- Provisional and eligible military or overseas ballots may be counted after Election Day, subject to state deadlines.
- Counties may publish updates in batches rather than continuously.
These steps are part of completing an accurate count. A reported lead can change as more valid ballots are counted. This guide does not forecast results or treat unofficial returns as final.
Where to follow results
Use your state or county election office for official returns and certification notices. Our 2026 results page will display sourced, reported results as they become available; it will identify the source responsible for any race call. It is not an election office and does not certify results.
Common questions
Are election-night numbers final?
No. Election-night returns are unofficial. The canvass and certification process follows under state law.
Why can a race be uncalled after polls close?
Count reporting takes time, and news organizations apply their own decision standards. The election office continues the official count independently of media calls.
When will my state certify results?
Certification schedules and responsible authorities vary by state. Check the official state election office for the applicable schedule.