How to become a certified court interpreter in Colorado
Colorado's Office of Language Access lays out certification as five numbered steps, each with its own fee and 2026 calendar: an oral proficiency interview, a two-day orientation, the written exam, a one-day Skills Building Workshop, and the NCSC consortium oral exam. Spanish interpreters must be certified to work in Colorado courts; there is a Qualified level for Spanish candidates still testing up, and Registered and Credentialed levels for languages without a certification exam. The whole sequence costs $755 in state fees if you pass everything once.
- Certified
- Qualified (Spanish, not yet certified)
- Registered and Credentialed (languages without a certification exam)
Colorado court interpreter oral exam practice, graded the way raters score it.
Preparing for the Colorado court interpreter exam? Practice sight translation, consecutive and simultaneous with real courtroom audio. Your recording is graded on scoring units, and every miss becomes a flashcard. Spanish-English.
Steps to certification in Colorado
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Step 1: Oral Proficiency Interview ($130)
Every candidate starts with a virtual OPI that tests college-level fluency in each working language. It costs $130 and is scheduled by emailing interpreters@judicial.state.co.us. There are no other prerequisites.
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Step 2: Pre-Certification Orientation to Court Interpreting ($100)
A mandatory two-day virtual orientation (8:30 am to 5 pm both days) on civics, the legal process, Colorado courts, the interpreter's role and ethics. The fee is $100. 2026 sessions: January 8 to 9, April 23 to 24 and October 1 to 2, with registration closing two or three days before each.
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Step 3: Written exam ($50)
The in-person written exam runs 2 hours 15 minutes (noon to 2:15 pm) and costs $50. 2026 dates: January 30 (Denver), May 29 (Castle Rock), July 31 (Denver), October 23 and December 4 (Denver metro). The passing score is not stated on the calendar page; consortium states generally use 80%. No refunds for no-shows.
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Step 4: Skills Building Workshop ($100)
After passing steps 1 to 3 you attend a full-day in-person workshop at the Empire Park Building in Denver on study technique and all three modes. The fee is $100; bring a laptop, a recording device and a wired headset with microphone. 2026 dates: February 6, June 12 and November 6.
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Practice for the oral exam
Between the workshop and the exam is where the work happens. The exam covers sight translation both directions, consecutive and simultaneous, scored on scoring units. OLA's Applicant Resource page lists vocabulary, training and association resources; for graded audio practice at exam pace, CourtFluent's daily drills follow the same consortium format.
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Step 5: Oral Certification Exam ($375 full, $135 per section)
The in-person oral exam costs $375 for the full exam or $135 per section. OLA's calendar states candidates must earn a combined score of 70 percent and may not score below 65 percent on either sight translation component; the consortium standard behind it is 70% on each section, so confirm the per-section rule with OLA before relying on an average. 2026 dates: March 26 to 27 (Denver metro), June 25 (Colorado Springs), June 26 (Denver), September 24 to 25 (Denver metro) and December 10 to 11 (Denver metro). Email OLA to schedule.
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Approval, oath and continuing education
Passing candidates are approved by OLA to work as independent contractors or classified employees and are listed by credential. Third-party guides report 16 hours of continuing education every two years (unverified on coloradojudicial.gov). Certified Spanish contractors were paid $55 per hour versus $45 for Qualified in the FAQ we checked, so testing up pays.
When Colorado holds the exams
All 2026 events are on OLA's Certification Calendar of Events. Orientation: January 8 to 9, April 23 to 24, October 1 to 2. Written exam: January 30, May 29, July 31, October 23, December 4. Skills Building Workshop: February 6, June 12, November 6. Oral exam: March 26 to 27, June 25 and 26, September 24 to 25 (registration closed) and December 10 to 11. Reciprocity orientations for out-of-state interpreters run monthly from 3:30 to 5 pm.
Official Colorado resources
Colorado certification questions
Do I need to be certified to work in Colorado courts?
For Spanish, yes: OLA's FAQ says certification is required to be a Spanish interpreter in Colorado courts, and courts prioritize certified, then registered, then provisionally qualified interpreters. Qualified Spanish interpreters who are still testing can be used at a lower rate when no certified interpreter is available.
How many times can I take the Colorado oral exam?
No cap is published. Because the fee is per section ($135) you can retake only the sections you missed. Email OLA about any waiting period before rescheduling.
Does Colorado accept another state's certification (reciprocity)?
Yes. Out-of-state certified interpreters submit their score sheet showing at least 70% in all three sections, documentation of 48 or more hours of recent legal interpreting, 8 continuing education credits from the last six months, and a letter of good standing, then attend a monthly reciprocity orientation.
How long does certification take?
The five steps are sequenced on the calendar roughly every four months, so a candidate who starts with the OPI in January can reach a first oral attempt by September or December of the same year. With a retake, 12 to 20 months is typical.
What does the Colorado oral exam consist of?
The NCSC consortium exam: two sight translations, consecutive interpreting and simultaneous interpreting, scored on scoring units. Colorado lets you register per section, which is useful when retaking a single mode.
- Court interpreter oral exam practice, graded the way raters score it
- Scoring Units on the Court Interpreter Oral Exam: What Raters Actually Count
- Court Interpreter Oral Exam Pass Rates: What the Published Data Says
- How to Study for the Court Interpreter Oral Exam: A Six-Month Plan
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