State guide · Updated October 2026
Mississippi Driving Laws (2026): Speed, Phone, Insurance, Tax
Mississippi sits in the South region, with Jackson as the capital and Jackson and Gulfport as its biggest cities. This guide collects the Mississippi driving laws motorists ask about most, from speed limits and phone use to coverage, taxes, inspections and riding.
Every section below covers one rule in detail, with the facts, the figures and how it compares nationally with sources; data was reviewed October 25, 2026.
Mississippi driving laws: speed limits
The top speed limit in Mississippi is 70 mph. Interstates carry limits of up to 70 mph in both rural and urban areas.
| Mississippi: Highest posted limit | 70 mph |
|---|---|
| Interstates outside cities | 70 mph |
| City freeways | 70 mph |
On busy roads such as I-55 and I-20, signs are frequently lower than 70 mph, especially through Jackson and in work zones.
Every driver must also hold a speed that suits the conditions, even under the limit; police may cite unsafe speed on its own.
In short, under Mississippi driving laws: max speed limit, 70 mph.
Mississippi driving laws: cell phone and texting law
Yes for calls, no for texting. Mississippi prohibits texting while driving for all drivers, but adult motorists can still talk on a hand-held phone to make calls.
| Mississippi: Holding a phone while driving | Allowed |
|---|---|
| Sending texts while driving | Banned |
| Teen phone ban | No |
Texting rules apply to each driver in Mississippi, but talking on a hand-held phone during a call is still permitted for adult drivers.
Bottom line, under Mississippi driving laws: phone law, texting ban only.
Mississippi driving laws: driving age and teen licenses
Young drivers in Mississippi may apply for a learner's permit at 15 and a provisional license at 16; limits on night driving and passengers obey.
| Mississippi: Earliest permit | Age 15 |
|---|---|
| Second-stage license | Age 16 |
| Practice hours | None required |
| Unrestricted license | After 6 months licensed or at 18, whichever comes first |
Mississippi sets no minimum number of practice hours, though most driving schools recommend at least 50.
At a glance, under Mississippi driving laws: learner's permit age, permit at 15.
Mississippi driving laws: minimum car insurance
Mississippi requires drivers to carry at least 25/50/25 in liability coverage: $25,000 for injuries to one person, $50,000 for all injuries in one crash and $25,000 for property damage.
| Mississippi: Per-person injury coverage | $25,000 |
|---|---|
| Bodily injury per accident | $50,000 |
| Property damage | $25,000 |
| Other mandatory coverage | None |
| Claims system | At-fault |
| Must you insure | Yes |
Mississippi uses fault-based claims, so the at-fault driver is responsible for the other motorists' injuries and damage via their liability insurance.
The legal minimum seldom pays for a serious crash, because hospital bills and a new car may exceed $50,000 in one crash.
Many agents suggest a floor of 100/300/100, as anything above your limits can be taken from your savings.
Bottom line, under Mississippi driving laws: car insurance, 25/50/25.
Mississippi driving laws: car sales tax
Mississippi applies a 5% state sales tax on car purchases, and local taxes can come on top.
| Mississippi: State rate | 5% (sales tax) |
|---|---|
| Local taxes added | Yes, in some areas |
| Trade-in lowers tax | Yes |
| Tax on a $30,000 purchase | $1,500 |
Cars and light trucks are taxed at a reduced 5% rate (the general rate is 7%).
- A $20,400 car in Mississippi: roughly $1,020 in state tax
- A $35,600 car in Mississippi: roughly $1,780 in state tax
- A $55,000 car in Mississippi: roughly $2,750 in state tax
A trade-in reduces the Mississippi driving laws: a $30,000 car with a $5,000 trade-in owes about $1,250 rather than $1,500.
In short, under Mississippi driving laws: car sales tax, 5%.
Mississippi driving laws: car inspection and emissions
No. Mississippi does not require periodic safety inspections or emissions tests for passenger vehicles.
| Mississippi: Mechanical inspection | Not required |
|---|---|
| Emissions testing | Not required |
With no regular safety check in Mississippi, keeping brakes and tires in shape is up to the owner.
Bottom line, under Mississippi driving laws: car inspection, no regular inspection.
Mississippi driving laws: license and registration deadlines for new residents
After moving to Mississippi, you have 60 days to obtain a Mississippi driver's license, and 30 days to register your car.
| Mississippi: New driver's license | 60 days |
|---|---|
| Vehicle registration | 30 days |
| Required insurance | 25/50/25 |
| Inspection | No regular inspection |
Checklist for Mississippi driving laws
- Apply for a Mississippi driver's license: 60 days. Bring an ID document, your Social Security number and two documents with your new address to the Mississippi Department of Public Safety (REAL ID laws).
- Set up car insurance at or above the minimum: Mississippi sets a floor of 25/50/25. Coverage is generally needed ahead of registration.
- Vehicle check: No periodic inspection, though a VIN check may be required for an out-of-state vehicle.
- Title and register the car: 30 days at the county tax collector.
The clock generally begins when you begin a job, buy a house or enroll children in school in Mississippi, not on the day the moving truck shows up.
At a glance, under Mississippi driving laws: new resident deadline, 30 days.
Mississippi driving laws: motorcycle helmet law
Yes. Mississippi has a universal helmet law: each rider and each passenger has to wear a DOT-certified helmet, at any age. Whether you are on I-55 near Jackson or on I-10, the rule does not change.
| Mississippi: Helmets mandatory for | All riders and passengers |
|---|---|
| Type of law | Universal |
| Adults can ride without a helmet | No |
Under the Mississippi driving laws, operators and passengers of any age must wear a helmet on each motorcycle, including mopeds that require an endorsement.
According to NHTSA, that helmets cut 37% of rider deaths in serious crashes, and around 41% of passenger deaths.
A compliant helmet carries the DOT label on the back; thin novelty shells that lack it do not count.
In short, under Mississippi driving laws: helmet law, all motorcyclists.
Mississippi driving laws: lane splitting
No. Splitting and filtering are not allowed in Mississippi. Motorcycles must use a full lane, and riders cannot ride between vehicles or split traffic.
| Mississippi: Riding between moving lanes | Not legal |
|---|---|
| Filtering at a stop | Not legal |
| In effect since | — |
Because no statute permits it, Mississippi driving laws is cited as improper passing or an improper lane change, and a collision while splitting may count against the rider with insurers.
Bottom line, under Mississippi driving laws: lane splitting, not permitted.
Where the Mississippi driving laws stand out
- Mississippi sits close to the middle among the states on every topic we track, so few rules in the Mississippi driving laws will surprise newcomers from nearby states.
Driving around Mississippi
Key highways include I-55, I-20 and I-10, which tie together Jackson, Gulfport and Jackson. Every one of these roads is covered by Mississippi driving laws.
Driver's licenses are issued by the Mississippi Department of Public Safety, and plates and titles come from the county tax collector.
All of the Mississippi driving laws above apply across the state, from Jackson to small towns.
Across the border
- Alabama: car sales tax of 2% instead of 5%
- Arkansas: max speed limit of 75 mph instead of 70 mph; 6.5% for car sales tax, against 5%; helmet law of Under 21 instead of All motorcyclists
- Louisiana: 75 mph for max speed limit, against 70 mph; 15/30/25 for car insurance, against 25/50/25
- Tennessee: 7% for car sales tax, against 5%
FAQ: the Mississippi driving laws
Do the Mississippi driving laws differ for trucks?
Most roads in Mississippi use the same limit for passenger vehicles and big rigs; stay alert to truck-only limits.
Can police stop a driver just for breaking the Mississippi driving laws?
Yes. In Mississippi it is generally primary enforcement, so an officer can stop you for it without any other reason.
Can a 15-year-old drive alone under the Mississippi driving laws laws?
No. Driving alone starts with the provisional license at 16 in Mississippi.
What if I drive without Mississippi driving laws?
Driving uninsured in Mississippi can bring fines, a suspended license and registration, and personal responsibility for the damage you cause.
Is the Mississippi driving laws owed on used cars?
Yes. Used vehicles pay it as well, and private sales can be taxed at a minimum or book value.
Is a Mississippi driving laws required to sell a car?
Generally not in Mississippi, although buyers may ask for one.
Must adult motorcyclists follow the Mississippi driving laws?
Yes. Every rider and passenger in Mississippi has to wear a helmet.
Is filtering at red lights part of Mississippi driving laws?
No. Squeezing between stopped vehicles at a light is banned in Mississippi too.