Colorado Permit Practice Hours: 50-Hour Requirement and the DR 2324 Log

Colorado's required practice time depends on your age.

How Many Practice Hours Does Colorado Require for a Learner's Permit - and How Are They Logged?

Colorado's required practice time depends on your age. For permit application steps, see the Colorado learner's permit guide.

• Minors (under 18): Must complete 50 total supervised driving hours, with at least 10 of those hours at night.
• Adults (18+): No state-mandated hours, but 15-30 hours of practice is recommended.

Colorado Practice-Hour Rules for Drivers Under 18

Minors must follow strict Graduated Driver Licensing (GDL) laws.

• 50-Hour Log: You must document all practice hours on the official Drive Time Log Sheet (Form DR 2324) or the RoadReady app.
• Night Hours: The 10 night hours must occur after sunset.
• Professional Training: If you plan to get licensed before age 16½, a separate behind-the-wheel training requirement may apply. Approved instructor hours can count toward the 50-hour log. See the behind-the-wheel training rules for the full requirement and alternatives.

Keep these requirements separate: The 50-hour total, including 10 night hours, is the supervised-practice log. Behind-the-wheel training is a separate requirement for some younger drivers and does not replace the 50-hour total.

Can the same driving time count toward both Colorado's 50 total hours and 10 night hours?

Yes. The 10 night hours are part of the 50-hour total, not 10 extra hours on top of it. For example, 40 daytime hours plus 10 qualifying night hours reaches the 50-hour requirement.

Do Drivers 18 and Older Need Practice Hours in Colorado?

Adults face no formal logging requirement or holding period, but skipping practice leads to high failure rates.

• You can schedule a road test immediately after getting your permit.
• Focus practice on common fail points: parallel parking, highway merging, and blind spot checks.

Is a Drive Time Log Required in Colorado - and What Happens If You Don't Submit Form DR 2324?

Yes, if you are under 18. Logging 50 hours of supervised driving, including 10 at night, is a legal requirement. Adults do not need to log hours.

How to Log Your Hours and Verification

You have two approved methods for tracking your required practice time.

• Paper Log: Use Form DR 2324. Print and complete it by hand for each drive.
• Digital App: Use the state-approved RoadReady app. You must print the final log for submission.

The DMV checks your logbook. You must submit your completed, signed log at your road test appointment. A DMV employee verifies it shows at least 50 total hours and 10 night hours.

Example: A teen in Aurora arrived for a test at the DMV office on Potomac St. without a printed log from the RoadReady app. The examiner refused the test, forcing a reschedule weeks later.

The Colorado learner's permit guide has full eligibility details.

Can you use more than one supervisor for your Colorado 50-hour driving log?

Yes, as long as each drive is supervised by someone who legally qualifies to supervise the permit holder. Record each drive accurately and use the verifier information required by the log.

Can you use more than one DR 2324 sheet to complete the 50-hour log? Yes. If you need more rows, use additional copies rather than leaving drives undocumented. Keep the pages together, total the hours carefully, and make sure the final grand totals and certification are completed before the licensing visit.

Common Logging Questions and Issues

What if you forgot to log hours? You cannot officially estimate hours retroactively. The log is a contemporaneous record. Forgetting entries creates a problem.

• Solution: Start logging accurately immediately. If you are short hours, you must complete and log more practice before testing.

Do they actually check your log book or just trust your signature? They check. The signature is a legal certification under penalty of perjury, but DMV staff verify the log's totals and completeness.

• Example: At the Lakewood DMV, an examiner rejected a log where the parent signature was missing. The teen had to return with a parent, missing their scheduled test slot.

Can approved behind-the-wheel instruction count toward the 50 hours? Yes. Approved instructor driving time can count toward the 50-hour total. For the separate training requirement and alternatives, see Behind-the-Wheel Training.

What Counts and Doesn't Count Toward Hours

Do supervised driving hours completed outside Colorado count toward the 50-hour requirement?

They can count when the driving is properly supervised and documented. Being outside Colorado does not by itself disqualify the hours, but unsupervised driving does not count toward the required log.

How to Avoid Colorado Drive-Log Problems Before the Road Test

Print your digital log days before your test. App or printer issues cause last-minute panic and missed appointments.

Complete all 50 hours before scheduling your test. DMV examiners in Denver will cancel your test if your log shows only 48 hours, resulting in a long wait for a new appointment.

Use a pen for paper logs. Pencil entries look altered. A Fort Collins applicant had their log questioned for pencil entries, delaying their test verification.

At the Fort Collins DMV, a kiosk browser crashed mid-application - all data was wiped and the visit voided. Fort Collins kiosks have no autosave; morning appointments avoid the afternoon peak-hour freeze risk.

Forms Used for Colorado Practice-Hour Requirements

• Drive Time Log Sheet (DR 2324)
• Affidavit of Liability (DR 2460)
• Permit Fee: $19.00.
• Driver License Fee: $32.00.