By Evan Reid, Founder of Haul Handbook · Updated Jul 30, 2026
Tennessee IRP administration
- Office
- Motor Carrier Section, Tennessee Department of Revenue, 500 Deaderick Street, Nashville, TN 37242. IRP and IFTA account questions: (615) 399-4265 or [email protected]. All transactions run through the Tennessee Taxpayer Access Point (TNTAP).
- Process
- Carriers operating commercial vehicles across state or provincial lines register their fleet in their home jurisdiction under the International Registration Plan. In Tennessee every IRP transaction, from opening an account to renewing it, is filed through the Tennessee Taxpayer Access Point (TNTAP), with supporting documents uploaded to the same account.
- Fee structure
- The cost of an apportioned plate is the Tennessee full-year registration fee for the vehicle multiplied by the share of fleet distance run in Tennessee, plus the same calculation for every other jurisdiction the fleet is apportioned in. Total fleet distance for the preceding year is divided into each jurisdiction's distance to get that jurisdiction's percentage, and the percentage is applied to that jurisdiction's full-year fee.
- Fees: tennessee fee basis
- The Tennessee full-year figure comes from the state registration tax schedule for freight motor vehicles.
- Cab card
- One license plate and one cab card are issued per fleet vehicle. Enforcement personnel treat the IRP cab card as proof that the vehicle is properly registered; an apportioned vehicle without a current plate and current cab card, a valid temporary authorization permit, or a valid trip permit is in violation and the driver is subject to citations, assessments, and fines in every jurisdiction traveled.
- Cab card: plate cycle
- License plates are issued on a five-year basis unless the reissue is not funded in the general appropriations act. In a year when plates are not issued, a validation decal and a cab card are issued annually as proof of registration.
- Process: new account
- Open a fleet by submitting a completed Schedule A with the documents on the Applicant's New Account Checklist. Adding a unit takes a Schedule A Amendment plus proof of title; transferring registration to a new vehicle takes the same documents plus the cab card being transferred from. Lost cab cards, plates, and decals are replaced with a Schedule C.
- Process: renewal
- Renew with a completed Schedule B, attaching a Schedule A Amendment if anything has changed. Tennessee runs a monthly staggered renewal; electronic filers are notified by e-mail and it is the registrant's responsibility to keep the mailing address current.
- Process: HVUT requirement
- A current stamped copy of IRS Schedule 1 (Form 2290) is required for any vehicle with a gross combined weight of 55,000 pounds or more that was purchased more than 60 days before the application date, including on an upgrade from 54,999 pounds or less. Applicants reporting 25 or more vehicles must file Form 2290 electronically.
- Process: other documents
- A Motor Carrier Power of Attorney is required if someone other than a company representative completes the application. A lease agreement is required for leased vehicles, an Owner's Authorization to Lessee if the registrant differs from the titled owner, a USDOT lease agreement for registrant-only accounts, and proof of residency or established place of business if the account address changed in the last 12 months.
More Tennessee IRP rules
- Base jurisdiction rules: established place of business
- A building or office located in Tennessee, owned or leased by the applicant, whose physical address appears on the application. Post office boxes are not accepted. The business must be open during regular business hours, one or more permanent employees must report for work there and conduct trucking-related business for the company, operational records must be maintained or made available in Tennessee, and distance must be accrued in Tennessee. A landline is not required.
- Base jurisdiction rules: residency alternative
- An applicant without an established place of business must prove Tennessee residence at the same address shown on the application.
- Base jurisdiction rules: proof documents
- For either route the applicant must supply copies of at least three of: a current Tennessee driver license; documentation that the business is incorporated or registered as a foreign corporation in Tennessee; documentation that the principal owner is a Tennessee resident; a current federal income tax return showing a Tennessee address; proof of real estate or personal property taxes paid in Tennessee within the last year; a current utility bill in the applicant's name at a Tennessee address with the postmarked envelope; a current bank statement; a current automobile, life, or health insurance policy; a current vehicle registration titled in Tennessee in the applicant's name; a current Tennessee voter registration card; or other documentation clearly proving legal residence.
- Worked example: detail
- The Motor Carrier Education Guide works one example for a fleet running 100,000 total distance across four jurisdictions: Tennessee 45,000 (45 percent) against a $1,366.00 full-year fee gives $614.70; Alabama 25,000 (25 percent) against $780.00 gives $195.00; Georgia 15,000 (15 percent) against $725.00 gives $108.75; Kentucky 15,000 (15 percent) against $1,280.00 gives $192.00. The total is $1,110.45, of which Tennessee keeps $614.70 and disburses the rest.
- Worked example: caveat
- These are the guide's illustrative full-year fees for one weight class, not a published fee schedule. They are recorded as an example of the arithmetic, never as the price a given carrier will pay.
- Temporary credentials: temporary authorization permit
- An IRP Temporary Authorization Permit lets a new or additional vehicle operate immediately, before the original credentials arrive. It is valid for 45 days, payment must be received before it is issued, and it is not issued for renewal vehicles, meaning any vehicle that held a Tennessee IRP plate during the previous registration year. It will not be issued for a vehicle registered at 55,000 pounds or more without proof of payment or suspension of the federal heavy vehicle use tax.
- Temporary credentials: hunter permit
- A Hunter Permit temporarily registers an unladen apportionable vehicle. A Tennessee-issued Hunter Permit is valid for 15 days and there is no fee. Tennessee also recognizes a valid Hunter Permit issued by another jurisdiction and will let that carrier travel in Tennessee without a Tennessee permit.
- Temporary credentials: trip permit: detail
- An IRP 72-hour trip permit is required before entering a jurisdiction for any vehicle that has a registration but is not registered or apportioned for that jurisdiction. The Tennessee permit allows both interstate and intrastate movement in Tennessee. The fee is $30 per permit plus wire service fees, and it is sold through third-party wire service contractors rather than by the department directly.
- Refunds: detail
- Tennessee law does not allow a refund of registration fees when a vehicle is sold or withdrawn during the registration year; the registrant may instead reassign the plate to a new vehicle, and plates cannot be exchanged between different owners or registrants. Refunds are available only for a duplicate registration, an overpayment or erroneous registration, termination of a lease agreement, or an audit showing overpayment. Tennessee cannot accept refund applications for fees already disbursed to other member jurisdictions; those are handled directly with each jurisdiction. The decal, plate, and cab card must be surrendered before a refund issues.
Base jurisdiction, renewal, and audit in detail
The rules that decide whether Tennessee can be your base jurisdiction, what qualifies, and what happens at renewal and audit. Each one is sourced.
- Base jurisdiction rules: Established place of business
- A building or office located in Tennessee, owned or leased by the applicant, whose physical address appears on the application. Post office boxes are not accepted. The business must be open during regular business hours, one or more permanent employees must report for work there and conduct trucking-related business for the company, operational records must be maintained or made available in Tennessee, and distance must be accrued in Tennessee. A landline is not required.
- Base jurisdiction rules: Residency alternative
- An applicant without an established place of business must prove Tennessee residence at the same address shown on the application.
- Base jurisdiction rules: Proof documents
- For either route the applicant must supply copies of at least three of: a current Tennessee driver license; documentation that the business is incorporated or registered as a foreign corporation in Tennessee; documentation that the principal owner is a Tennessee resident; a current federal income tax return showing a Tennessee address; proof of real estate or personal property taxes paid in Tennessee within the last year; a current utility bill in the applicant's name at a Tennessee address with the postmarked envelope; a current bank statement; a current automobile, life, or health insurance policy; a current vehicle registration titled in Tennessee in the applicant's name; a current Tennessee voter registration card; or other documentation clearly proving legal residence.
What the Tennessee share of the fee is built from
An IRP bill is the base jurisdiction's own registration fee for the vehicle, apportioned by mileage, plus the same for every other jurisdiction on the cab card. These are the Tennessee inputs to that calculation, each with its official source.
Opening and running a Tennessee IRP account
Open a fleet with a completed Schedule A plus the documents on the Applicant's New Account Checklist. Adding a unit takes a Schedule A Amendment and proof of title; transferring registration to a new vehicle takes the same plus the cab card you are transferring from. Lost plates, decals, and cab cards are replaced with a Schedule C. Renewal is a Schedule B, with a Schedule A Amendment attached if anything changed.
Heavy vehicle use tax paperwork rides along: a current stamped copy of the federal Schedule 1 is required for any vehicle at or above the federal weight trigger that was bought more than sixty days before the application, including on an upgrade into that weight class. Applicants reporting twenty-five or more vehicles must file that federal form electronically.
Other documents come up often enough to plan for: a Motor Carrier Power of Attorney when someone outside the company files, a lease agreement for leased vehicles, an Owner's Authorization to Lessee when the registrant differs from the titled owner, and proof of residency when the account address changed in the last year.
Proving you can base in Tennessee
Tennessee does not take your word for it. An established place of business means a building or office in Tennessee that you own or lease, whose physical address appears on the application. Post office boxes are refused. The business has to be open during regular hours, one or more permanent employees have to report for work there and conduct trucking business, operational records have to be kept or made available in Tennessee, and the fleet has to accrue distance here. A landline is not required.
Without an established place of business you can qualify on residence instead, proving you live at the same address shown on the application.
Either route needs copies of at least three documents from the state's list, which runs from a Tennessee driver license and incorporation papers through property tax receipts, a utility bill with its postmarked envelope, bank statements, insurance policies, a Tennessee vehicle registration, and a voter registration card.
How the apportioned bill is built
There is no single Tennessee apportioned fee, and any site quoting one is guessing. The cost of a plate is the Tennessee full-year registration fee for that vehicle multiplied by the share of fleet distance run in Tennessee, plus the same calculation against every other jurisdiction the fleet is apportioned in. Last year's total fleet distance is divided into each jurisdiction's distance to get its percentage, and that percentage is applied to that jurisdiction's full-year fee.
The Tennessee side of the arithmetic comes off the state registration tax schedule for freight motor vehicles. The Motor Carrier Education Guide works one example across four jurisdictions, and it is worth reading for the shape of the math rather than the amounts: the guide states its own example excludes Tennessee administrative and transaction fees, and Tennessee publishes no figure for those, so this page records none.
The worked example fields on this page reproduce the guide's arithmetic with that caveat attached, never as a price you will pay.
Cab cards, plates, and the temporary credentials
One plate and one cab card per fleet vehicle. Enforcement treats the cab card as the proof the vehicle is properly registered, and an apportioned truck without a current plate and cab card, a valid temporary authorization permit, or a valid trip permit is in violation everywhere it travels. Plates are issued on a multi-year cycle unless the reissue is not funded, and in the off years a validation decal and a cab card do the job.
Three temporary credentials fill the gaps. A Temporary Authorization Permit lets a new or additional vehicle run before the original credentials arrive, but never a renewal vehicle, and never a heavy vehicle without proof of federal heavy vehicle use tax payment or suspension. A Hunter Permit registers an unladen apportionable vehicle for a short window at no fee, and Tennessee also honors another jurisdiction's Hunter Permit. A trip permit covers a vehicle registered somewhere but not apportioned for Tennessee, and allows interstate and intrastate movement here.
Refunds and audits
Tennessee law does not refund registration fees when a vehicle is sold or withdrawn mid year. What you can do is reassign the plate to a new vehicle, and plates cannot be swapped between different owners or registrants. Refunds exist only for a duplicate registration, an overpayment or erroneous registration, a terminated lease, or an audit showing overpayment, and the decal, plate, and cab card have to be surrendered first. Fees already disbursed to other jurisdictions are handled with those jurisdictions directly.
On audits, the Department of Revenue runs IRP and IFTA audits for Tennessee-based carriers out of the Motor Carrier Section, and publishes a phone line for them. Keep distance records that can support the percentages you reported, because those percentages are what the audit tests.
What the Tennessee pages do not restate
Neither the Department of Revenue IRP page nor the Motor Carrier Education Guide restates the apportionable vehicle weight threshold, so this page records none rather than importing one. Watch out for a common misreading: the weight figure that appears all over the Tennessee IRP material is the federal heavy vehicle use tax trigger, not the IRP qualifying weight, and the two are different rules with different consequences.
What pairs with IRP
The same interstate operation that needs apportioned plates almost always needs an IFTA license through Tennessee, and heavy power units owe the federal Form 2290 heavy vehicle use tax before plates renew. To compare how other states run IRP, see the national IRP registration table.
Frequently asked questions
Where do I register for IRP in Tennessee?
- Through TNTAP, the Department of Revenue portal that also carries IFTA and intrastate authority. New accounts, renewals, amendments, credential replacements, and document uploads all happen there, with paper Schedules A, B, and C available for carriers who cannot file online.
How are Tennessee apportioned fees calculated?
- By distance share. Each jurisdiction's full-year registration fee is multiplied by the percentage of total fleet distance run in that jurisdiction, and the results are added together. Tennessee's own side comes off the state registration tax schedule for freight motor vehicles, so the bill moves with your weight class and your lanes.
What does Tennessee accept as proof of an established place of business?
- A building or office in Tennessee you own or lease, at the address on the application, open during regular hours, with at least one permanent employee working there on trucking business, records kept or available in Tennessee, and distance accrued here. Post office boxes are refused. You also supply at least three documents from the state's list.
Can I get a refund if I sell an apportioned truck mid year?
- No. Tennessee law does not allow a refund of registration fees when a vehicle is sold or withdrawn during the registration year. You can reassign the plate to a new vehicle instead, though plates cannot move between different owners or registrants.
What is a Hunter Permit and does Tennessee honor another state's?
- It temporarily registers an unladen apportionable vehicle, which is what you want when moving a truck with no load and no plate. Tennessee issues one for a short window at no fee, and it also recognizes a valid Hunter Permit issued by another jurisdiction, letting that carrier travel here without buying a Tennessee one.
Haul Handbook publishes educational information about trucking registration and compliance requirements. This is not legal, financial, or tax advice. Rules, fees, and deadlines change; confirm with the agency before you file or pay.