# MO — US graduated driver licensing requirements by state

For MO, learner minimum age is 15; mandatory holding period is 6 months; supervised driving hours is 40 hours, 10 of which must be at night; intermediate minimum age is 16; nighttime restriction is 1 a.m.-5 a.m, verified against its source on 2026-08-05.

- **State:** MO
- **Learner minimum age:** 15
- **Mandatory holding period:** 6 months
- **Supervised driving hours:** 40 hours, 10 of which must be at night
- **Intermediate minimum age:** 16
- **Nighttime restriction:** 1 a.m.-5 a.m.
- **Passenger restriction:** first 6 months—no more than 1 passenger younger than 19; thereafter, no more than 3 passengers younger than 19
- **Night restriction lifted:** age 18
- **Passenger restriction lifted:** age 18

## What the source says

> MO | 15 | 6 months | 40 hours, 10 of which must be at night | 16 | 1 a.m.-5 a.m. | first 6 months—no more than 1 passenger younger than 19; thereafter, no more than 3 passengers younger than 19 | age 18 Footnote 41 | age 18 Footnote 41

## Source

- https://www.iihs.org/topics/teenagers/graduated-licensing-laws-table

Last verified: 2026-08-05. Review by: 2027-08-05.
Part of [US graduated driver licensing requirements by state](https://referencesource.org/graduated-driver-licensing/).