How to Become a Notary Public in Colorado

Updated 2026-09-28

Colorado runs its notary program out of the Secretary of State's office in Denver, and the whole process is electronic. Applicants do not buy a bond, file anything with a county clerk or mail a single page. What Colorado does demand is proof of preparation: a training certificate and an exam certificate, both earned within a short window before you apply. The Secretary of State offers the training and the exam at no charge through its eLearning portal.

Below are the steps in the order you will actually take them, with the statute section or program rule behind each one where the official text confirmed it. The application fee and forms can change without much notice, so check the Secretary of State's notary pages for current figures before paying.

Step 1: Make sure you qualify

Colorado's notary law is the Revised Uniform Law on Notarial Acts, usually shortened to RULONA and codified at Title 24, Article 21, Part 5 of the Colorado Revised Statutes. The Secretary of State's applicant FAQ condenses its qualifications into a short list, and section 24-21-523 supplies the disqualifications.

Criminal history is where most questions arise. A felony conviction at any time is disqualifying, as is a misdemeanor involving dishonesty within the last five years. Program Rule 1.8 (8 CCR 1505-11) gives that phrase a wide reach, covering fraud, bribery, perjury, theft, forgery, embezzlement and any other offense that bears on fitness to serve. A notary commission that was revoked in the past also ends the inquiry.

  • 18 years of age or older
  • U.S. citizen, permanent legal resident, or otherwise lawfully present in the United States
  • A Colorado residence, or a place of employment or practice in Colorado
  • Able to read and write English
  • No felony, no dishonesty misdemeanor in the past five years, and no prior revocation

Step 2: Finish approved training

Training has been mandatory for new and renewing notaries alike since July 1, 2018. The Secretary of State's free eLearning course is the simplest route. The alternative is a course from a vendor on the office's approved list, which shows each vendor's approval number and whether it teaches in a classroom, online or both. Under Rule 2.1.5 credit goes only to courses from an approved vendor, an approved course provider or the Secretary of State itself, and the office states plainly that approval is not an endorsement.

Rule 3.2.1 tells vendors what their curriculum must include, and it reads like a map of what Colorado expects a new notary to know: the physical presence requirement, the duty not to notarize a blank document, using a notarial certificate, disqualifying interests, applying and resigning, keeping a journal, revocation, liability, identifying signers and official misconduct. The official pages do not set a minimum number of hours.

Step 3: Pass the exam inside the 90-day window

Once training is done, you take the Colorado Notary Public Examination through the same eLearning portal. It costs nothing, it is open book, and the Secretary of State estimates about 30 minutes to complete it. At the end you download a certificate from the course's completion page.

Keep an eye on the calendar. Rule 2.1.3 says a new applicant must complete training and pass the exam no more than 90 days before applying, so a certificate earned in the spring may be stale by late summer. Our companion guide on the Colorado notary exam covers the content and a study plan.

Step 4: Gather and scan your documents

Rule 2.1.2 requires every notary filing to go through the Secretary of State's online system. You will attach scanned copies of the documents listed below.

Enter your legal name exactly. Rule 2.1.1 requires your first and last names to match your identification, and a surname made up of several names has to be typed in full. Your official signature may be a shorter version of that name, such as initials plus a surname, provided you sign the same way every time. The Secretary of State's list of frequent rejections includes a name that differs from the ID, an expired ID, attaching the exam questions rather than the certificate, a blank or wrong affirmation form, and an affirmation notarized with a noncompliant stamp or with lines left empty.

  • The Affirmation form, signed in front of a notary and notarized
  • Both sides of acceptable ID, such as a Colorado driver's license or ID card, a U.S. passport, a military ID or a tribal photo ID
  • Your training certificate and your exam certificate
  • If you are not a U.S. citizen, both sides of your permanent resident card or visa

Step 5: Pay the $10 fee and watch your inbox

The Secretary of State's fee schedule lists the online notary application at $10, payable by credit or debit card. Soon after you submit, an email arrives with your notary ID and a temporary password; a second message follows when the office finishes processing, which the FAQ puts at three to five business days. A rejected application must be corrected and approved within 90 days of payment, after which you would have to start again and pay a second time.

Colorado does not require a notary bond. The general FAQ suggests considering one anyway, or errors and omissions insurance, as protection against liability for a mistaken notarization.

Step 6: Buy a stamp and a journal before your first notarization

You may begin notarizing when the approval email arrives. Log in and print your commission certificate, which carries your 11-digit notary ID. The state does not provide supplies, so order a stamp that matches section 24-21-517: a rectangular ink stamp with a border, containing only your name as shown on the certificate, the words NOTARY PUBLIC and STATE OF COLORADO, your notary ID and your commission expiration date. Embossers are not permitted. You also need a journal under section 24-21-519, and the Secretary of State posts a printable template.

Step 7: Keep the commission current

A Colorado commission runs four years from the date of approval. You may renew online up to 90 days before it expires, and Rule 2.1.4 requires renewal training and a passing exam within the 90 days before you file. If the commission has already lapsed, file a renewal rather than a new application; the fee is the same. Name and address changes must be reported within 30 days, and a notary who no longer lives or works in Colorado should resign.

Common questions

Does Colorado require a notary bond?
No. The Secretary of State says a bond is optional in Colorado, though some notaries buy one or carry errors and omissions insurance for their own protection.
What does it cost to become a Colorado notary?
The Secretary of State's training and exam are free and the online application fee is $10. Vendor courses set their own prices, and you will also pay a private supplier for a compliant stamp and a journal.
Am I limited to notarizing in my county?
No. A Colorado notary may act anywhere in the state, but both the notary and the signer must be physically in Colorado unless the notary is an approved remote notary, who still has to be in Colorado while the signer may be elsewhere.
How can I practice for the exam?
NotaryPrepHQ offers practice questions written from Colorado notary law, topic drills with an explanation after each answer, and timed practice exams with a readiness score. It is exam practice only and is not a training course, so you still need a certificate from the Secretary of State's course or from a vendor on its list.

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Sources

General information, not legal advice. Confirm current requirements, fees and forms with the Colorado Secretary of State.