State guide
New Hampshire
New Hampshire adopted the three-class e-bike system in 2019 and wrote detailed path rules directly into RSA 265:144-a. The state also expressly exempts e-bikes from driver’s-license, registration, title, plate, and financial-responsibility requirements, making local path and sidewalk rules the main place riders need to double-check.
Checked against official sources on October 4, 2026. Rules and links change; confirm with the office listed before you act.
- Three-class system
- Yes. New Hampshire adopted the three-class system in 2019; see RSA 259:27-a and 2019, Chapter 93 (HB 148).
- Minimum age
- No person under 16 may operate a class 3 electric bicycle; a person under 16 may ride as a passenger on a class 3 e-bike designed to accommodate passengers.
- Helmet rule
- No person under 18 may ride or sit as a passenger on a class 3 electric bicycle unless wearing a properly fitted and fastened bicycle helmet meeting the listed standards.
- Where e-bikes may ride
- An e-bike may be operated wherever a bicycle may be operated; class 1 and 2 e-bikes may use bicycle and multi-use paths unless prohibited by the city, town, or state agency, while class 3 path use is allowed only near a roadway or where expressly permitted.
- License or registration
- No. RSA 265:144-a says e-bikes and their operators are not subject to the title’s provisions on financial responsibility, drivers’ licenses, registration, certificates of title, OHRVs, or license plates.
- Law
- RSA 259:27-a; RSA 265:144-a; 2019, Chapter 93 (HB 148).
Official resources in New Hampshire
Official statute defining electric bicycles and the three e-bike classes.
Official operating rule for electric bicycles, including path access, class 3 age limits, and class 3 helmet rules.
Official bill history showing Chapter 93 and the 2019 enactment date for New Hampshire’s e-bike law.
Official city page directing riders to New Hampshire bicycle and related traffic rules.
Official city transportation page for bicycle and pedestrian planning contacts and policies.
Key facts for New Hampshire
- New Hampshire enacted its e-bike law in 2019 as Chapter 93, effective August 18, 2019.
- Class 1 and 2 e-bikes may use bicycle and multi-use paths where bicycles are permitted, unless the city, town, or state agency prohibits them.
- Class 3 e-bikes cannot use bicycle or multi-use paths unless adjacent to a roadway or expressly permitted by the city, town, or state agency.
- No person under 16 may operate a class 3 e-bike in New Hampshire.
- A person under 18 on a class 3 e-bike must wear a properly fitted bicycle helmet.
City e-bike rules in New Hampshire
| City | city | phone | Details |
|---|---|---|---|
| City of Manchester – Segway and Bicycle Rules Hillsborough | Manchester | Not published* | Official city page linking riders to New Hampshire bicycle and related traffic rules. |
| City of Nashua – Shared Micromobility Program document Hillsborough | Nashua | Not published* | Official city procurement document stating shared bicycles and scooters may operate on roadways, bicycle lanes, and trails, but not actively on sidewalks. |
| City of Nashua – Ordinances & City Charter Hillsborough | Nashua | Not published* | Official city page for accessing Nashua’s revised ordinances and approved ordinances. |
| City of Nashua – Street Department Hillsborough | Nashua | 603-589-4750 | Official city page for bike-path pavement markings and traffic-sign contacts. |
| City of Concord – Traffic and Transportation Merrimack | Concord | 603-225-8520 | Official city transportation page with engineering contact information and bicycle-pedestrian policy materials. |
| City of Concord – Sidewalk Regulations Merrimack | Concord | Not published* | Official city page explaining sidewalk regulations codified by City Ordinance No. 3017. |
* Not published: the official page doesn't list it. Call the office to confirm before you rely on it.
What to do next
- For rail trails and multi-use paths, check whether the town or state agency with jurisdiction has posted extra e-bike restrictions.
- If you are under 18 and riding class 3, wear a compliant bicycle helmet every time.
- Because local ordinances can add sidewalk or downtown limits, review the city code or transportation page before riding in a dense downtown area.
Not seeing your city or county?
We list a city only when an official government page publishes its rules. If yours isn't in the table above, it may not publish them online yet. Here's what to use instead, in order:
- General Start with the statewide information above. It applies across New Hampshire, but cities and counties can add their own steps, fees or deadlines.
- Closest verified Nearest places where we have verified local data outside this state (distance from New Hampshire's population center, for comparison only):
- City of Somerville Street Safety Tips, Massachusetts · about 59 miles
- Cambridge Department of Transportation / Community Development Department, Massachusetts · about 60 miles
- Traffic Regulations - Schedule 4B No Bicycles on Sidewalks, Massachusetts · about 60 miles
- Call to confirm Ask the official office. They have the current local rule, fee and form.New Hampshire RSA 259:27-a
Website →Phone not shown: use the contact page on the official website above.Your city or county office: Local governments →Not sure who handles it locally? USAGov's free help line, 1-844-872-4681, or the New Hampshire page on USA.gov can point you to the right office. - Know the current info? Tell us and include a link to the official page. We check every tip before it goes up.
Helpful guides
- E-bike classes 1, 2 and 3, explained
- Can you ride an e-bike on the sidewalk?
- E-bikes on trails, bike paths and in parks
- E-bike age limits and helmet rules