Permits are the front door. X3 keeps every permit, registration and recurring filing current — IFTA, IRP, UCR, 2290, MCS-150 — then reads the jurisdiction rules so you know, truck by truck and state by state, exactly where you're authorized to run. Grounded in verified 49 CFR.
7-day free trial · full AI team included · compliance prep, not tax or legal advice.
IFTA, IRP, UCR, 2290, MCS-150 — the recurring filings that keep you legal all fall due on different calendars, in different jurisdictions. Miss one and you're looking at penalties, a deactivated USDOT, or a truck that legally can't run a lane you just booked. X3 keeps every one current, and reads the jurisdiction rules so nothing sneaks up on you.
Every plan includes the full toolset and the AI crew — your whole permit back office. Here's what you get:
Log in and see every permit, registration and filing, what's due, and your next move — your whole fleet at a glance.
Miles by jurisdiction reconciled against fuel, current rates, a file-ready quarterly return — or we file it.
Apportioned registration and renewals, mileage split across jurisdictions, audit records kept.
The annual federal fee, Heavy Vehicle Use Tax with your stamped Schedule 1, and the biennial census update — filed on time.
Registration, fuel-tax, weight and §397 route rules read together — can this truck run this state, and why.
Every permit and filing expiry across your fleet, dated with lead time and the lapse consequence for each.
Which states need OS/OW permits for your load, the limits, and the escort, curfew and travel-day rules.
Temporary trip and fuel permits for states you're not registered in — before the truck crosses the line.
Upload any FMCSA or state letter and get plain-English what-it-is, what-to-do, the deadline and the risk.
Pull your live FMCSA record — status, MCS-150 currency, insurance and authority — so you see what an auditor sees.
Ask any authority, permit or jurisdiction question and get an answer grounded in verified 49 CFR, cited to the rule.
USDOT, trucks, base jurisdiction and the states you run.
Your authorization view and deadline calendar across every filing.
Each filing prepared and every lane checked against the rules.
A clean summary you approve before anything is filed.
Submitted to the agency, confirmation sent, records archived.
Each agent owns one part of keeping your fleet legal. Every answer is grounded in the X3 DOT Skills corpus and verified 49 CFR, and cited to the rule — never made up.
Answers any authority, UCR, IRP, IFTA or permit question, with the rule cited.
MC number, UCR and BOC-3 — what you need and how to file it.
Apportioned registration, mileage and jurisdiction setup and renewals.
Quarterly fuel-tax reconciliation and a file-ready return, with an MPG audit check.
Fee bracket by power units, the annual deadline and the filing steps.
Heavy Vehicle Use Tax and the stamped Schedule 1 you need to register.
Computes your update month from the USDOT and keeps you active.
Which states need OS/OW permits for your load, the limits and restrictions.
Temporary trip and fuel permits for states you're not registered in.
Tracks every permit and filing expiry and files renewals on time.
State permit, tax, weight and §397 route rules for your operation.
Sequences all recurring filings in calendar order with lapse consequences.
Every plan gets the full toolset, jurisdiction intelligence and AI crew. It starts with a 7-day free trial.
Prices in USD/month. Your plan is based on how many trucks you run — we may verify this against your FMCSA (SAFER) record. Government taxes and fees are paid by the carrier to the agency and are separate from the X3 service fee. 100+ trucks — contact sales for a custom plan. Compliance assistance grounded in the CFR — not tax or legal advice.
Put your permits, registrations and filings on autopilot — and get one clear answer to "are we legal to run?"
Start your free trial →