Unified Carrier Registration is required every year for interstate carriers, and an expired UCR means fines and roadside holds. Simplex files your UCR accurately and on time, and keeps your registration current year after year.
Decades of accurate, on-time filings for carriers nationwide.
Wherever you run, your filings are covered.
One truck or fifty — we handle the paperwork the same way.
Every tax, registration, and permit tracked and current.
We file your annual Unified Carrier Registration and keep it current, so you avoid fines and roadside holds.
Your Unified Carrier Registration filed accurately before the deadline each year.
We size your fleet to the right UCR fee bracket — no overpaying.
We track your UCR renewal so it never lapses.
Missed a year? We file prior-year UCR and get you current.
Required registration handled wherever you cross state lines.
Documented UCR compliance, ready for any roadside check.
UCR is easy to forget and costly to miss — expired registration brings fines and roadside holds. For 25 years we've kept carriers registered and compliant, filing UCR on time every year.
We track every filing due date so nothing lapses.
Filed right the first time, submitted on schedule.
Real experts who explain exactly what you owe and when.
IFTA, IRP, and permits handled everywhere you operate.
Every registration and renewal kept current and on file.
One team for every filing — no juggling vendors.
"I've been using Simplex for almost a year now, and I'm very happy with the service they've provided. A month ago, I had my audit, and I couldn't have asked for better help than what Ms. Catherine Games provided. She helped me understand the entire process and assisted me in gathering all the information requested by the officer. From day one, she was very kind until the completion of my audit, which was a success."
"Simplex has been taking care of my company for quite some time now and they're a dream to work with. They do everything for you so you're not worried about if your company is missing something and they're very thorough. In the audit process, Hansey Reyes is the best! She makes sure all documents are uploaded on time and she's very knowledgeable about it so she can offer good advice in the event you have problems in any of the areas DOT looks at."
"Simplex have been very beneficial to our company and we appreciate everything they have done to maintain us in compliance all the time! Special thanks to SAM Christianne Espinoza and Lilian Medina, as they have been the key to our success!"
Filed Fast · Registered Right · Nationwide
Simplex Group is a private third-party service provider and is not affiliated with, endorsed by, or acting on behalf of the FMCSA, U.S. DOT, IRS, or any government agency. Our charges are service fees for preparing and filing on your behalf and are separate from any government or state fees. We respect your privacy and will never share or sell your personal information to third parties. By submitting this form, you agree to receive communications from Simplex Group, including text messages and WhatsApp messages, at the phone number provided. These messages may include updates, promotional content, or other information relevant to our services. Message and data rates may apply. You can opt out at any time by replying "STOP" or contacting us directly.
Unified Carrier Registration is required every year for interstate carriers, and an expired UCR means fines and roadside holds. Simplex files your UCR accurately and on time, and keeps your registration current year after year.
Decades of accurate, on-time filings for carriers nationwide.
Wherever you run, your filings are covered.
One truck or fifty — we handle the paperwork the same way.
Every tax, registration, and permit tracked and current.
We file your annual Unified Carrier Registration and keep it current, so you avoid fines and roadside holds.
Your Unified Carrier Registration filed accurately before the deadline each year.
We size your fleet to the right UCR fee bracket — no overpaying.
We track your UCR renewal so it never lapses.
Missed a year? We file prior-year UCR and get you current.
Required registration handled wherever you cross state lines.
Documented UCR compliance, ready for any roadside check.
UCR is easy to forget and costly to miss — expired registration brings fines and roadside holds. For 25 years we've kept carriers registered and compliant, filing UCR on time every year.
We track every filing due date so nothing lapses.
Filed right the first time, submitted on schedule.
Real experts who explain exactly what you owe and when.
IFTA, IRP, and permits handled everywhere you operate.
Every registration and renewal kept current and on file.
One team for every filing — no juggling vendors.
"I've been using Simplex for almost a year now, and I'm very happy with the service they've provided. A month ago, I had my audit, and I couldn't have asked for better help than what Ms. Catherine Games provided. She helped me understand the entire process and assisted me in gathering all the information requested by the officer. From day one, she was very kind until the completion of my audit, which was a success."
"Simplex has been taking care of my company for quite some time now and they're a dream to work with. They do everything for you so you're not worried about if your company is missing something and they're very thorough. In the audit process, Hansey Reyes is the best! She makes sure all documents are uploaded on time and she's very knowledgeable about it so she can offer good advice in the event you have problems in any of the areas DOT looks at."
"Simplex have been very beneficial to our company and we appreciate everything they have done to maintain us in compliance all the time! Special thanks to SAM Christianne Espinoza and Lilian Medina, as they have been the key to our success!"
Filed Fast · Registered Right · Nationwide
Simplex Group is a private third-party service provider and is not affiliated with, endorsed by, or acting on behalf of the FMCSA, U.S. DOT, IRS, or any government agency. Our charges are service fees for preparing and filing on your behalf and are separate from any government or state fees. We respect your privacy and will never share or sell your personal information to third parties. By submitting this form, you agree to receive communications from Simplex Group, including text messages and WhatsApp messages, at the phone number provided. These messages may include updates, promotional content, or other information relevant to our services. Message and data rates may apply. You can opt out at any time by replying "STOP" or contacting us directly.