
Choosing a Coast Guard–Approved School
What “approved” means, how to compare programs, and timing your start date.
A passport is one of the most useful documents you can have, in general, and a very helpful document to have as a U.S. merchant mariner, specifically.
Before you can sail, you’ll also need:
Your Merchant Mariner Credential (MMC)
A Transportation Worker Identification Credential (TWIC)
This page explains how to get a first-time passport as an adult. The process will be slightly different if you’re renewing your passport or previously had one as a minor. In any case, getting your passport can take some time, so make sure to start the process a few months before you want to be at sea.
A passport is a document that shows your proof of U.S. citizenship. It allows holders to:
Enter foreign countries
Return to the United States after traveling abroad
Access U.S. consular services while abroad
The passport is also one of the most significant proofs of identity and can help you obtain a number of other documents.
As a merchant mariner, you may need a passport for several reasons. They’re generally required if you work on any vessel that may go to foreign ports. And some unions also require you to hold a valid passport.
Having a passport can also make it easier to apply for your TWIC.
Getting a passport is relatively simple. The process is overseen by the United States Department of State.
To start, you’ll need to make an appointment at your nearest passport acceptance facility. At your appointment, you’ll need to bring:1
An Application for a U.S. Passport (Form DS-11)
You’ll need to print this out and bring it to your appointment
Do NOT sign the form until asked to at your appointment
You can also use the State Department’s form filler tool to fill out this form
Proof of citizenship. This must be original or an official copy, with the official seal or stamp of the office that issued it. Acceptable documents include:
A physical photo ID, which can include a(n):
A photocopy of your photo ID, which must:
An acceptable photo of yourself. Photos are usually taken at your appointment, but you can also:
The appropriate fee, which currently includes:
The U.S. State Department takes several types of payment. You may want to call ahead to make sure the way you plan to pay is acceptable.
The officer may ask you a few questions during your appointment. You’ll then hand over your proof of citizenship document, the photocopy of your photo ID, the passport application form, and the fee. That’s it!
You’ll receive your passport, and your returned proof of citizenship, in the mail. If it’s been four weeks or longer, and you still haven’t received these documents, you can call 1-877-487-2778.
Special cases
In some cases, you may need to fill out additional paperwork, including if you:1
It can take up to four to six weeks to receive your U.S. passport in the mail. Expedited services can reduce this time, but additional fees apply. In some cases, it may take longer depending on demand, and if there are available in-person appointment slots at the passport acceptance facility.
A U.S. passport for adults (16 years and older) is typically valid for 10 years. For minors under 16, the passport is valid for 5 years.
The standard application fee for an adult passport is $130. For minors, it costs $100. Expedited services and additional fees apply for special requests, such as faster processing or passport cards.
U.S. citizens and non-citizen nationals are eligible for a passport. This includes individuals born in the U.S. or its territories, as well as individuals who have become naturalized citizens or are U.S. nationals.
No, there is no exam required to obtain a U.S. passport. The process involves submitting an application, providing the necessary documents, and paying the applicable fees.
Yes, you can apply for a U.S. passport at any time, even after you start a sailing job. In fact, having a passport is often required for maritime work, especially for international travel.
Yes, your passport application can be denied if you have outstanding legal issues, such as a criminal conviction, or if the information you provide is incomplete or incorrect. Other reasons for denial can include failure to provide required documentation or not meeting U.S. citizenship requirements.
Yes, if you lose your passport, you can apply for a replacement. You will need to report your lost passport and submit the required documentation for a new one. There may be additional forms or fees for lost or stolen passports.
It depends on the type of voyage. If you're traveling internationally or on a vessel that docks in foreign ports, a valid passport is generally required. However, for domestic voyages or U.S. waters, you may not need a passport, but other identification and certifications may still be required, like a Merchant Mariner Credential (MMC).
Keep your progress in one place—Passport, TWIC, MMC steps, training shortlist, and applications.
Simple, clear, and ready when you are.

What “approved” means, how to compare programs, and timing your start date.

IDs to bring, the in-person visit, and how to track your card.

A quick overview of the steps from documents to training to your first job.