Key Dates and Deadlines

Fri, Oct. 11: First Ballots Mailed Out to Colorado Voters & Ballot Drop-offs Open
*See County Clerk's Office for locations
Mon, Oct. 28: Last Day to Register to Vote and Receive a Mailed Ballot
Mon, Oct. 28: Last Day to Mail a Ballot to meet Election Day deadline
Tues, Nov. 5: Election Day - Ballots Due by 7:00 p.m.
Wed, Nov. 13: Military/Overseas Ballot Due Delivered by Date
Fri, Nov. 15: Deadline for Counties to Tabulate All Ballots
Tues, Dec. 10: Last Day to Complete a Recount

What's on your ballot and drop-off location

Baca County
Bent County
Crowley County
Custer County
El Paso County
Fremont County
Huerfano County
Las Animas County
Lincoln County
Otero County
Pueblo County
Teller County

Frequently Asked Questions

Colorado Voter ID Requirements

All voters who vote at the polls must provide identification. If you are voting by mail for the first time, you may also need to provide a photocopy of your identification when you return your mail ballot.

The following documents are acceptable forms of identification:

• A valid Colorado driver’s license or valid identification card issued by the Colorado Department of Revenue. (Note: documents issued to not lawfully present and temporarily lawfully present individuals under Part 5 of Article 2 of Title 42, C.R.S. are not acceptable forms of identification.)
• A valid U.S. passport.
• A valid employee identification card with a photograph of the eligible elector issued by any branch, department, agency, or entity of the U.S. government or of Colorado, or by any county, municipality, board, authority, or other political subdivision of Colorado.
• A valid pilot’s license issued by the federal aviation administration or other authorized agency of the U.S.
• A valid U.S. military identification card with a photograph of the eligible elector.
• A copy of a current (within the last 60 days) utility bill, bank statement, government check, paycheck, or other government document that shows the name and address of the elector.
• A Certificate of Degree of Indian or Alaskan Native Blood.
• A valid Medicare or Medicaid card issued by the Centers for Medicare and Medicaid Services.
• A certified copy of a U.S. birth certificate for the elector.
• Certified documentation of naturalization.
• A valid student identification card with a photograph of the eligible elector issued by an institute of higher education in Colorado, as defined in section 23-3.1-102(5), C.R.S..
• A valid veteran identification card issued by the U.S. department of veterans affairs veterans health administration with a photograph of the eligible elector.
• A valid identification card issued by a federally recognized tribal government certifying tribal membership.

Any form of identification listed above that shows your address must show a Colorado address to qualify as an acceptable form of identification.
The following documents are also considered acceptable forms of identification for voting:

• Verification that a voter is a resident of a group residential facility, as defined in section 1-1-104(18.5), C.R.S.
• Verification that a voter is a person committed to the department of human services and confined and eligible to register and vote shall be considered sufficient identification of such person for the purposes of section 1-2-210.5, C.R.S.
• Written correspondence from the county sheriff or his or her designee to the county clerk indicating that a voter is confined in a county jail or detention facility.

The following are NOT acceptable forms of identification:

• A driver’s license or identification card issued to not lawfully present and temporarily lawfully present individuals under Part 5 of Article 2 of Title 42, C.R.S.
• Any document produced by Colorado’s statewide voter registration system.

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Statewide Amendments & Propositions:

Ballot questions referred by the general assembly or any political subdivision are listed by letter, and ballot questions initiated by the people are listed numerically. A ballot question listed as an "amendment" proposes a change to the Colorado constitution, and a ballot question listed as a "proposition" proposes a change to the Colorado Revised Statutes. A "yes/for" vote on any ballot question is a vote in favor of changing current law or existing circumstances, and a "no/against" vote on any ballot question is a vote against changing current law or existing circumstances.

The information for each proposition comes from the 2024 State Ballot Information Booklet (aka The Blue Book) compiled by the Legislative Council of the Colorado General Assembly

Amendment G (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution concerning the expansion of eligibility for the property tax exemption for veterans with a disability to include a veteran who does not have a service-connected disability rated as a one hundred percent permanent disability but does have individual unemployability status?

Amendment H (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution concerning judicial discipline, and, in connection therewith, establishing an independent judicial discipline adjudicative board, setting standards for judicial review of a discipline case, and clarifying when discipline proceedings become public?

Amendment I (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution concerning creating an exception to the right to bail for cases of murder in the first degree when proof is evident or presumption is great?

Amendment J (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution removing the ban on same-sex marriage?

Amendment K (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution concerning the modification of certain deadlines in connection with specified elections?

Amendment 79 (CONSTITUTIONAL)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado constitution recognizing the right to abortion, and, in connection therewith, prohibiting the state and local governments from denying, impeding, or discriminating against the exercise of that right, allowing abortion to be a covered service under health insurance plans for Colorado state and local government employees and for enrollees in state and local governmental insurance programs?

Amendment 80 (CONSTITUTIONAL) (Vote Yes/For or No/Against)

Shall there be an amendment to the Colorado constitution establishing the right to school choice for children in kindergarten through 12th grade, and, in connection therewith, declaring that school choice includes neighborhood, charter, and private schools; home schooling; open enrollment options; and future innovations in education?

Proposition JJ (STATUTORY) (Vote Yes/For or No/Against)

Without raising taxes, may the state keep and spend all sports betting tax revenue above voter-approved limits to fund water conservation and protection projects instead of refunding revenue to casinos?

Proposition KK (STATUTORY)(Vote Yes/For or No/Against)

Shall state taxes be increased by $39,000,000 annually to fund mental health services, including for military veterans and at-risk youth, school safety and gun violence prevention, and support services for victims of domestic violence and other violent crimes by authorizing a tax on gun dealers, gun manufacturers, and ammunition vendors at the rate of 6.5% of the net taxable sales from the retail sale of any gun, gun precursor part, or ammunition, with the state keeping and spending all of the new tax revenue as a voter-approved revenue change?

Proposition 127 (STATUTORY)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado Revised Statutes concerning a prohibition on the hunting of mountain lions, lynx, and bobcats, and, in connection therewith, prohibiting the intentional killing, wounding, pursuing, entrapping, or discharging or releasing of a deadly weapon at a mountain lion, lynx, or bobcat; creating eight exceptions to this prohibition including for the protection of human life, property, and livestock; establishing a violation of this prohibition as a class 1 misdemeanor; and increasing fines and limiting wildlife license privileges for persons convicted of this crime?

Proposition 128 (STATUTORY)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado Revised Statutes concerning parole eligibility for an offender convicted of certain crimes, and, in connection therewith, requiring an offender who is convicted of second degree murder; first degree assault; class 2 felony kidnapping; sexual assault; first degree arson; first degree burglary; or aggravated robbery committed on or after January 1, 2025, to serve 85 percent of the sentence imposed before being eligible for parole, and requiring an offender convicted of any such crime committed on or after January 1, 2025, who was previously convicted of any two crimes of violence, not just those crimes enumerated in this measure, to serve the full sentence imposed before beginning to serve parole?

Proposition 129 (STATUTORY)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado Revised Statutes creating a new veterinary professional associate profession, and, in connection therewith, establishing qualifications including a master’s degree in veterinary clinical care or the equivalent as determined by the state board of veterinary medicine to be a veterinary professional associate; requiring registration with the state board; allowing a registered veterinary professional associate to practice veterinary medicine under the supervision of a licensed veterinarian; and making it a misdemeanor to practice as

Proposition 130 (STATUTORY)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado Revised Statutes concerning state funding for peace officer training and support, and, in connection therewith, directing the legislature to appropriate 350 million dollars to the peace officer training and support fund for municipal and county law enforcement agencies to hire and retain peace officers; allowing the fund to be used for pay, bonuses, initial and continuing education and training, and a death benefit for a peace officer, police, fire and first responder killed in the line of duty; and requiring the funding to supplement existing appropriations?

Proposition 131 (STATUTORY)(Vote Yes/For or No/Against)

Shall there be a change to the Colorado Revised Statutes creating new election processes for certain federal and state offices, and, in connection therewith, creating a new all-candidate primary election for U.S. Senate, U.S. House of Representatives, governor, attorney general, secretary of state, treasurer, CU board of regents, state board of education, and the Colorado state legislature; allowing voters to vote for any one candidate per office, regardless of the voter’s or candidate’s political party affiliation; providing that the four candidates for each office who receive the most votes advance to the general election; and in the general election, allowing voters to rank candidates for each office on their ballot, adopting a process for how the ranked votes are tallied, and determining the winner to be the candidate with the highest number of votes in the final tally?