The short answer for New Hampshire
New Hampshire entity registration and commercial vehicle credentials are handled by separate state offices.
If you haul federally regulated property for compensation in interstate commerce, the federal registration stack generally includes a USDOT number, operating authority, BOC-3 process-agent designation, accepted insurance filing, and UCR. State accounts are separate.
Interstate or intrastate?
New Hampshire may impose intrastate registration, permit, tax, or insurance rules in addition to federal requirements. Confirm the exact rule with New Hampshire State Police Troop G before hauling only within New Hampshire.
Interstate commerce
A shipment can remain interstate commerce even when your truck stays inside New Hampshire. Look at the cargo's fixed and persistent intent, origin, and destination.
Pure intrastate commerce
State-only work can avoid federal MC authority while still requiring a state number, permit, insurance filing, tax account, or safety registration.
New Hampshire decisions to resolve first
Use one written operating profile for every agency, insurer, and vendor handoff.
Business record
Confirm the exact legal name, entity status, and principal address shown by Secretary of State Corporation Division. Use that same record on federal, insurance, banking, and vehicle applications.
Commerce classification
Document whether the freight is interstate or purely intrastate before choosing federal MC authority or a New Hampshire-only carrier path.
Vehicle credentials
Ask New Hampshire DMV IRP which plate, IRP, and IFTA accounts fit the truck’s weight, axles, base location, and planned jurisdictions.
State carrier layer
Confirm permits, state numbers, and insurance filings directly with New Hampshire State Police Troop G; business formation alone does not authorize hauling.
Tax handoff
Use New Hampshire Department of Revenue Administration to identify business, fuel, mileage, sales/use, or employer accounts that attach to the actual operation.
New Hampshire authority launch sequence
- Register the business with Secretary of State Corporation Division
- Obtain EIN and open a business bank account
- Price commercial insurance before submitting authority
- Complete USDOT and MC filings with matching entity data
- Personally complete Motus identity verification
- Arrange BOC-3 and accepted insurance filings
- Register UCR for the current year
- Apply through New Hampshire DMV IRP when IRP or IFTA thresholds apply
- Confirm intrastate rules with New Hampshire State Police Troop G
- Build driver, vehicle, maintenance, and safety files before the first load
- 1
Verify the entity
Pull the live record from Secretary of State Corporation Division and resolve status, name, address, and registered-agent issues.
- 2
Map the first lanes
List origin, destination, commodity, customer, truck, trailer, and expected border crossings for the first three load types.
- 3
Price the insurance profile
Give the agent the same vehicle, cargo, radius, and authority facts that will appear in the registration record.
- 4
Confirm state handoffs
Contact New Hampshire State Police Troop G and New Hampshire DMV IRP with the mapped operation before buying credentials.
New Hampshire launch example
Worked example
New Hampshire launch handoff example
A one-truck carrier is formed in New Hampshire, will haul property for compensation, and expects loads that cross state lines.
- 01Verify the entity record with Secretary of State Corporation Division.
- 02Price insurance using the intended cargo, radius, vehicle, and driver.
- 03Complete the federal authority sequence with identical company data.
- 04Confirm plate and fuel-tax credentials with New Hampshire DMV IRP.
- 05Ask New Hampshire State Police Troop G whether any separate state credential applies.
Takeaway: The carrier has one documented operating profile and can show which agency owns each decision instead of treating “authority” as one filing.
Costs to budget
Federal authority
$300
Per authority type; USDOT registration itself is free.
Insurance
Quoted
Driver, vehicle, cargo, radius, and location control the price.
State credentials
Variable
New Hampshire registration, plates, permits, and taxes are separate.
Never treat an undated “all-in” number as a quote. Insurance and vehicle credentials usually create more variance than the federal filing fee.
Avoid preventable launch delays
Common mistakes to avoid
Filing mismatched data
A punctuation, suffix, or address mismatch between Secretary of State Corporation Division, FMCSA, and the insurer can delay downstream filings.
Treating local miles as intrastate
A trip entirely inside New Hampshire may still be interstate commerce when it is one leg of a planned interstate shipment.
Buying credentials too early
Do not pay for plates, permits, or tax accounts until vehicle weights, base jurisdiction, lanes, and operating model are settled.
New Hampshire authority FAQs
Do I need an MC number to haul only in New Hampshire?
Not always. Pure intrastate commerce may follow New Hampshire rules instead, but freight can retain an interstate character without the truck crossing a state line. Confirm the shipment facts with New Hampshire State Police Troop G.
Does forming an LLC in New Hampshire create trucking authority?
No. Secretary of State Corporation Division creates or records the business. Carrier registration, insurance filings, vehicle credentials, and tax accounts are separate.
Where do I apply for IRP and IFTA in New Hampshire?
New Hampshire DMV IRP is the recorded starting point. Eligibility depends on the vehicle and where it operates; not every small or state-only vehicle qualifies.
What should match across my New Hampshire applications?
Keep the legal name, entity type, address, EIN ownership, phone, and responsible-party details consistent across the entity, FMCSA, insurance, banking, and vehicle records.