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2026 Elections

How Election Results Are Certified

Election-night numbers are unofficial. In the weeks after November 3, 2026, county and state officials check every ballot and then certify the official result. Here is who certifies in every state, the 2026 deadlines, what the law does when a county board won’t sign off, and how a result can still be challenged — in court or in Congress.

Rules as of October 30, 2026 from Ballotpedia, NCSL and the State Court Report

Certification at a glance

What it is
The formal sign-off that makes the count official
Who certifies
Local officials first (usually county boards), then a state board or official
Local deadlines
Nov 4 – Dec 3, by state
State deadlines
Nov 10 – Dec 18; 7 set no fixed date
Can a county refuse?
No — it is a mandatory duty, and every refusal since 2020 ended in certification
Does Congress certify?
Not House or Senate races — only presidential electoral votes
New Congress sworn in
January 3, 2027

How certification works

Certification confirms that every step of the post-election count has been completed. It is not a second vote on the result and not an investigation: disputes go to recounts and courts, which have their own procedures.

  1. 1

    Unofficial returns

    Counties post totals on election night and keep adding mail, provisional and overseas ballots for days. News organizations may call races from these numbers — a call is a projection, not a legal result.

  2. 2

    The local canvass

    Local officials reconcile the number of ballots with the number of voters, decide provisional ballots, let voters fix signature problems where the law allows, and run any required audits.

  3. 3

    Local certification

    The county board (or town, parish or city officials, depending on the state) signs off on the canvass by its legal deadline and sends the results to the state.

  4. 4

    State certification

    A state board or official adds up the certified local results and certifies the winner of every statewide and congressional race.

  5. 5

    Certificate of election

    The governor or secretary of state issues certificates to the winners. For Congress, those certificates go to the Clerk of the House and the Secretary of the Senate.

  6. 6

    Sworn in

    Members of the 120th Congress take the oath on January 3, 2027.

Because certification only confirms the count, the law gives certifying officials no power to change vote totals or withhold results over a disagreement. A suspected problem is handled by the processes built for it — a recount, an audit or an election contest in court — usually on deadlines that start once the result is certified. How long the count itself takes, state by state, is on when will we know the election results.

When each state certifies

Local officials certify between November 4, 2026 and December 3, 2026; states between November 10, 2026 and December 18, 2026. Who signs off at each level, and the rule behind each date, for all 50 states and D.C.

Alabama

Local: ≈ Nov 13 — County canvassing boards · State: Nov 25 — Any two of the governor, secretary of state and attorney general

Alaska

Local: ≈ Nov 4 — Precinct election boards · State: Nov 25 — Director of the Division of Elections

Arizona

Local: Nov 19 — County boards of supervisors · State: Nov 23 — Secretary of state

Arkansas

Local: ≈ Nov 18 — County boards of election commissioners · State: Dec 18 — Secretary of state and governor

California

Local: ≈ Dec 3 — County elections officials · State: Dec 11 — Secretary of state

Colorado

Local: Nov 25 — County canvass boards · State: Nov 30 — Secretary of state

Connecticut

Local: ≈ Nov 5 — Town moderators · State: Nov 25 — State board of canvassers

Delaware

Local: ≈ Nov 5 — Superior Court in each county · State: No fixed date — Governor

District of Columbia

Local: — — None — one jurisdiction · State: Dec 2 — D.C. Board of Elections

Florida

Local: Nov 16 — County canvassing boards · State: Nov 17 — Elections Canvassing Commission (the governor and two Cabinet members)

Georgia

Local: Nov 9 — County election superintendents · State: Nov 20 — Secretary of state

Hawaii

Local: ≈ Nov 8 — County clerks · State: No fixed date — Chief election officer

Idaho

Local: ≈ Nov 12 — County boards of canvassers · State: Nov 24 — State Board of Canvassers

Illinois

Local: ≈ Nov 24 — County election authorities · State: Dec 4 — State Board of Elections

Indiana

Local: ≈ Nov 16 — County circuit court clerks · State: Nov 24 — Secretary of state

Iowa

Local: ≈ Nov 16 — County boards of canvassers · State: Nov 30 — State Board of Canvassers

Kansas

Local: ≈ Nov 16 — County boards of canvassers · State: Dec 1 — State Board of Canvassers

Kentucky

Local: ≈ Nov 10 — County boards of elections · State: Nov 23 — State Board of Elections

Louisiana

Local: ≈ Nov 9 — Parish boards of election supervisors · State: Nov 17 — Secretary of state

Maine

Local: ≈ Nov 5 — Municipal clerks · State: Nov 23 — Secretary of state, reporting to the governor

Maryland

Local: ≈ Nov 13 — County boards of canvassers · State: Dec 3 — State Board of Canvassers

Massachusetts

Local: ≈ Nov 18 — City and town clerks · State: Nov 18 — Governor and Governor’s Council

Michigan

Local: Nov 17 — County boards of canvassers · State: Nov 23 — Board of State Canvassers

Minnesota

Local: ≈ Nov 11 — County canvassing boards · State: Nov 19 — State Canvassing Board

Mississippi

Local: ≈ Nov 13 — County election commissioners · State: No fixed date — Secretary of state

Missouri

Local: ≈ Nov 17 — County verification boards · State: Dec 8 — State Board of Canvassers

Montana

Local: ≈ Nov 17 — County boards of canvassers · State: Nov 30 — State Board of Canvassers

Nebraska

Local: ≈ Nov 23 — County canvassing boards · State: Nov 30 — Board of State Canvassers

Nevada

Local: Nov 13 — Boards of county commissioners · State: Nov 24 — Secretary of state with the Nevada Supreme Court

New Hampshire

Local: ≈ Nov 4 — Town and ward officials · State: No fixed date — Secretary of state; the governor issues certificates for federal races

New Jersey

Local: ≈ Nov 18 — County boards of canvassers · State: Dec 3 — State Board of Canvassers

New Mexico

Local: ≈ Nov 13 — County canvassing boards · State: Nov 24 — State Canvassing Board

New York

Local: ≈ Nov 28 — County boards of elections · State: Dec 9 — State Board of Canvassers

North Carolina

Local: Nov 13 — County boards of elections · State: Nov 24 — State Board of Elections

North Dakota

Local: ≈ Nov 16 — County auditors · State: Nov 20 — State Canvassing Board

Ohio

Local: ≈ Nov 24 — County boards of elections · State: Dec 4 — Secretary of state

Oklahoma

Local: ≈ Nov 6 — County election boards · State: Nov 10 — State Election Board

Oregon

Local: ≈ Nov 30 — County clerks · State: Dec 10 — Secretary of state

Pennsylvania

Local: Nov 23 — County boards of elections · State: No fixed date — Secretary of the commonwealth; the governor issues certificates for Congress

Rhode Island

Local: — — None — the state counts every ballot · State: No fixed date — State Board of Elections

South Carolina

Local: ≈ Nov 7 — County boards of canvassers · State: Nov 12 — State Board of Canvassers

South Dakota

Local: ≈ Nov 9 — County canvassing boards · State: Nov 10 — State Canvassing Board

Tennessee

Local: ≈ Nov 23 — County election commissions · State: No fixed date — Governor, secretary of state and attorney general

Texas

Local: Nov 17 — County commissioners courts · State: Dec 7 — Governor

Utah

Local: ≈ Nov 17 — County boards of canvassers · State: Nov 23 — State Board of Canvassers

Vermont

Local: ≈ Nov 5 — Town clerks · State: Nov 10 — Canvassing committee (the secretary of state and the major-party chairs)

Virginia

Local: Nov 13 — Local electoral boards (counties and cities) · State: Dec 7 — State Board of Elections

Washington

Local: ≈ Nov 24 — County canvassing boards · State: Dec 3 — Secretary of state

West Virginia

Local: ≈ Dec 3 — County boards of canvassers · State: Dec 3 — Governor, for congressional races

Wisconsin

Local: Nov 17 — County boards of canvassers · State: Dec 1 — Chair of the Wisconsin Elections Commission

Wyoming

Local: ≈ Nov 6 — County canvassing boards · State: Nov 10 — State Canvassing Board

≈ Worked out from each state’s rule for November 3; weekends and holidays can move a deadline, so confirm with your state election office. * Ballotpedia qualifies this date (for example, the day the state canvass must begin rather than finish) — see the certification calendar. State dates from Ballotpedia’s 2026 calendar; rules from Ballotpedia and NCSL.

What happens if a county won’t certify

State election codes say local officials “shall” certify by a deadline. For more than a century, courts have read that as a mandatory, ministerial duty — and the law has several ways to enforce it.

  1. A court order. In most states the fastest remedy is a writ of mandamus — a court order directing an official to perform a duty the law requires. The secretary of state, an affected candidate and, in many states, any voter can ask for one. Courts have granted them in Arizona, New Mexico and Virginia in recent years.
  2. The state steps in. Some states don’t need a court: in Colorado, Michigan and North Carolina, state officials can obtain or certify a county’s results themselves when a county board won’t.
  3. Consequences for the officials. An official who ignores a court order can be held in contempt, and many states let the court appoint someone else to do the job at the official’s expense. Some states can remove board members or prosecute them for failing to perform an election duty.

Since 2020, local officials in states including Arizona, Georgia, Michigan, Nevada, New Mexico, North Carolina, Pennsylvania and Virginia have refused or threatened to refuse to certify. None of those refusals stopped a result from becoming official:

2022Otero County, N.M.

The county commission voted not to certify the June primary.

At the secretary of state’s request, the state Supreme Court ordered certification, and the commission certified. Source

2022Cochise County, Ariz.

Two of three supervisors delayed certifying the November general election.

A judge ordered them to certify on Dec 1, and they did that day. A state grand jury later charged both with felonies; one pleaded guilty to a misdemeanor. Source

2022Surry County, N.C.

Two county board members protested certification of the general election.

The State Board of Elections unanimously removed both from office in 2023. Source

2024Washoe County, Nev.

The county commission refused to certify two primary recounts.

The secretary of state went to court; the commission reversed itself and the case was dismissed as moot. Source

2024Fulton County, Ga.

A county election board member sued for discretion to withhold certification.

The court ruled county boards must certify by the deadline — “There are no exceptions.” Source

2024Waynesboro, Va.

Two electoral board members announced before Election Day that they would not certify.

Voters sued, and a court ordered the board to certify under state law. Source

Safeguards in the battleground states

What happens in the 11 states the Brennan Center’s State Court Report tracks if a local board misses its deadline or votes against certifying.

Arizona

Local: Nov 19 · State: Nov 23

The secretary of state, a candidate or a voter can ask a court to order the county to act — as happened in Cochise County in 2022.

If an order is ignored: A court can appoint someone else to do it at the official’s expense, and hold the official in contempt.

A Maricopa County Superior Court ruling struck the state election manual’s language calling the duty non-discretionary, saying courts — not the secretary of state — decide what the law requires if a refusal actually happens. The state’s statute still says supervisors “shall” canvass.

Colorado

State can step in

Local: Nov 25 · State: Nov 30

A county that won’t certify must send its uncertified results and its reasons to the secretary of state, who certifies the county’s results if the record clearly shows the vote count.

Voters, candidates or the secretary of state can also go to court.

If an order is ignored: A court can appoint someone else to carry out its order.

Florida

Local: Nov 16 · State: Nov 17

Candidates, the secretary of state or voters can ask a court to order certification.

If an order is ignored: Contempt, or a court-appointed substitute.

Georgia

Local: Nov 9 · State: Nov 20

Candidates, the secretary of state or voters can ask a court to order certification. A Fulton County court ruled in 2024 that county boards “must certify” by the deadline, with no exceptions.

If an order is ignored: A court can appoint someone else to do it at the official’s expense, and hold the official in contempt.

Michigan

State can step in

Local: Nov 17 · State: Nov 23

If a county misses its 14-day deadline, the Board of State Canvassers certifies that county’s results itself by Nov 23 — at the county’s cost. State law calls the state board’s own duty “ministerial, clerical, and nondiscretionary.”

Voters, candidates or the secretary of state can also go to court.

If an order is ignored: Contempt sanctions such as fines.

Nevada

Local: Nov 13 · State: Nov 24

An affected party can ask a court to order certification — the secretary of state did so against Washoe County in 2024.

If an order is ignored: A court can appoint someone else, issue further enforcement orders, and hold the official in contempt.

North Carolina

State can step in

Local: Nov 13 · State: Nov 24

The State Board of Elections can collect a county’s missing results itself, at the county’s expense, and can remove county board members who fail their duties.

Candidates, voters or the state board can also go to court.

If an order is ignored: A court can direct someone else to carry out the order; contempt sanctions.

Pennsylvania

Local: Nov 23 · State: No fixed date

Candidates, the secretary of the commonwealth or voters can ask a court to order certification. Counties must certify by Nov 23 no matter what.

If an order is ignored: Contempt of court.

Texas

Local: Nov 17 · State: Dec 7

Candidates or the secretary of state can ask a court to order certification.

If an order is ignored: Contempt, among other enforcement powers.

Virginia

Local: Nov 13 · State: Dec 7

Candidates, the secretary of state or voters can ask a court to order certification — as voters did in Waynesboro in 2024.

If an order is ignored: Contempt of court.

Wisconsin

Local: Nov 17 · State: Dec 1

If a county’s results are late, the Elections Commission must warn it in writing and, after one more day, ask a court to compel certification. Voters or candidates can also go to court.

If an order is ignored: Contempt; the district attorney or attorney general can seek punitive sanctions.

Condensed from the State Court Report (updated October 13, 2026) and the Brennan Center’s certification guardrails guide.

How a result can still be challenged

Certification makes a result official, but it is not the last word. The law channels disputes into three processes, each with its own deadlines.

  • Recounts. Many states recount automatically when a race falls under a set margin, often 0.5%, and most let a losing candidate request one. A recount retabulates the ballots in that race; its result is then certified. Every state’s thresholds are in the recount table.
  • Election contests in state court. A candidate or, in some states, voters can sue to contest a certified result — alleging, for example, that enough illegal votes were counted to change the outcome. The filing window is short and usually opens at certification.
  • A contest in Congress. For House and Senate seats, the chamber itself has the final word — see below.

A lawsuit does not stop the clock by itself: certification deadlines keep running unless a court orders otherwise, so a challenge usually proceeds alongside or after certification rather than in place of it.

What Congress can do — and what it doesn’t

Congress does not certify midterm elections. It counts electoral votes only for president, every four years on January 6. House and Senate races are certified by the states.

What Congress does have is Article I, Section 5 of the Constitution: “Each House shall be the Judge of the Elections, Returns and Qualifications of its own Members.” In practice:

  • The House. The Clerk of the House builds the roll of members-elect from the certificates of election the states send in, and that roll is called on January 3. A losing candidate can contest the result under the Federal Contested Elections Act of 1969 by filing a notice within 30 days of the state declaring the result; the Committee on House Administration investigates and the full House decides.
  • The Senate. There is no contest statute; challenges go by petition to the Senate Rules and Administration Committee, and the full Senate decides whether to seat a senator-elect.

Either chamber can seat a member, decline to, or order its own review — but it has rarely overridden a state’s certified result. The modern cases:

1974–75U.S. Senate, New Hampshire

Recounts swung the lead back and forth, ending at a two-vote margin — the closest Senate race on record.

The Senate could not settle it and declared the seat vacant. New Hampshire held a new election on Sept 16, 1975. Source

1984–85U.S. House, Indiana’s 8th District

The state certified one candidate after a recount; the House declined to seat either and ran its own recount.

The House seated the other candidate by four votes on May 1, 1985. Source

2018–19U.S. House, North Carolina’s 9th District

The State Board of Elections declined to certify the result while it investigated absentee-ballot fraud.

The board ordered a new election in February 2019; the seat stayed empty until a special election that September. Source

2020–21U.S. House, Iowa’s 2nd District

The state certified a six-vote margin. The losing candidate skipped state court and filed a contest with the House under the Federal Contested Elections Act.

The certified winner was sworn in on Jan 3; the challenger withdrew the contest on March 31, 2021. Source

The new Congress is sworn in on January 3, 2027 — see the countdown to the 120th Congress and what the outgoing members can still do in the lame-duck session.

Frequently Asked Questions

What does it mean to certify an election?

Certification is the formal sign-off that turns the unofficial election-night count into the official result. After local officials finish the canvass — reconciling every ballot, deciding provisional ballots and checking the totals — they certify their results and send them to the state, which certifies the statewide and congressional results and issues certificates of election to the winners.

When will the 2026 election results be certified?

Local officials certify first, between November 4, 2026 and December 3, 2026 depending on the state. States then certify between November 10, 2026 and December 18, 2026, according to Ballotpedia’s 2026 calendar; a handful set no fixed date in law.

Can a county refuse to certify election results?

Not lawfully. State election codes say local officials "shall" certify by a set date, and courts have long read that as a mandatory, ministerial duty — the board confirms the canvass is complete; it does not get to second-guess the result. Since 2020 several local boards have voted not to certify or delayed doing so, and every one ended up certifying after a court order, a state step-in, or a change of vote.

What happens if a county misses its certification deadline?

Usually a court orders it to certify, at the request of the secretary of state, a candidate or a voter. In some states the state acts directly: Colorado, Michigan and North Carolina have procedures for the state to obtain or certify a county’s results itself. Officials who defy a court order can be held in contempt, and some states can remove or prosecute them.

Does Congress certify the midterm elections?

No. Congress counts electoral votes only for president, every four years on January 6. House and Senate races are certified by the states, which send certificates of election to Congress. Under Article I, Section 5 of the Constitution each chamber is the final judge of its own members’ elections, so a disputed seat can be contested in the House or Senate — but that is rare and separate from certification.

Can a candidate challenge a certified result?

Yes. Certification is often what starts the clock for an election contest in state court and for many recount requests. For a House seat, a losing candidate can also file a contest with the House under the Federal Contested Elections Act within 30 days of the result being declared.

Is certification the same as a recount?

No. A recount retabulates the ballots in one race, usually because the margin is under a set threshold or a candidate requests it. Certification is the sign-off on the whole canvass. Where a recount happens, the affected result is certified after it finishes.

Related Resources

When Will We Know the Election Results?

Why some states count for days, which accept late mail ballots, when results are certified, and what triggers a recount — for every state.

Who Controls Congress After 2026?

Live balance of power — the Senate map, what each party needs, and results as races are called.

When Does the New Congress Start?

Live countdown to the 120th Congress convening on January 3, 2027, and what happens that day.

What Is the Lame Duck Period?

Why there is a two-month gap between Election Day and the new Congress taking office on January 3.