Renewing your TWIC can be a waste of money if you don't need to do it!
Only a few special vessel types qualify for a TWIC renewal exemption. If you are only working on vessels without a security plan or that are not inspected by the USCG you can renew/upgrade your MMC without renewing your TWIC as long as you are working on very specific vessels.
This is not related to the type of endorsement held (officer or unlicensed) and instead dependent on the specific vessels a mariner is employed on. In addition, Law Enforcement Officers do not need a TWIC as long as they are only using their license for Law Enforcement.

To renew/upgrade your USCG License without a TWIC, you will need a memo (https://www.dco.uscg.mil/Portals/9/NMC/pdfs/twic/TWIC_exemption_statement.pdf) as part of your renewal/upgrade application which states why you qualify to not have a valid TWIC as well as providing the required additional information required to run a “name-based” background check on you before renewing your MMC. You typically need your full name, social security number, and date of birth.
Your past TWIC picture will be used for your new License.
MM-SEAS User Tip: If you indicate that you do not need a TWIC to renew/upgrade in the MM-SEAS renewal/upgrade checklist, MM-SEAS will automatically generate the memo for you and submit it as part of your application. One less thing to worry about and you just saved $125.25 but lost out on TSA Precheck!
We hope this made your life a little easier and if you have other questions the MM-SEAS team is always here to help!
MM-SEAS is free to use on your own and if you need some more personalized help you can upgrade to MM-SEAS Expert Access inside of the site.
For complete guidance on renewing your MMC, check out:
Start with the Ultimate USCG License Renewal Checklist for a complete overview of the renewal process.
No matter what, when you are ready to submit your application you can do it yourself, or you can hand the whole thing to us. An MM-SEAS Navita Navigator walks you through submitting in Navita, the Coast Guard's new submission portal, on a short video call. No computer, or not up for a video call? Our team gets your application submitted to the Coast Guard for you anyway. A Stress-Free MMC is $399. Two MM-SEAS licensing experts check every page, we pay your Coast Guard fees at submission and charge your card so you never touch pay.gov, and we stay on it with the National Maritime Center until your credential is issued.
MM-SEAS Expert Access is $99 a year. It is your personal guidance counselor for USCG licensing: what training you need next, which sea time counts, and how to reach the credential you want, by phone, email, chat or a 1 on 1 video call. Expert Access members also get $50 off a Stress-Free MMC.
Nate Gilman is President and Co-Founder of MM-SEAS. He hawsepiped from the deck to a 3rd Mate Unlimited license with full STCW compliance over more than 15 years at sea, and is a veteran of the NOAA Commissioned Corps. He works directly with the National Maritime Center, USCG-approved training schools, and vessel operators on credentialing policy, and writes on sea service documentation, evaluation standards, and how mariners move up the license ladder.