Where to register her: Coast Guard documentation, Florida, or a foreign flag

Where a yacht is registered is decided before closing, it is awkward to undo afterwards, and it quietly sets a great deal else: who may own her, who may crew her, whether she can charter, how a lender secures a loan against her, and what happens when she clears into another country.

This page sets out the three routes and what each one actually gives you. It is a description of how the systems work, not advice about which to choose. That decision turns on citizenship, on how the boat will be owned, on where she will spend her time and on your own tax position, and it belongs with a maritime attorney before it belongs with anybody else. Aspire is a yacht brokerage. We will not tell you where to flag her, and we will introduce you to people who will.

Three routes, and they are not alternatives

The first thing to be clear about is that federal documentation and state registration are different things that answer different questions, and a boat can have both.

Coast Guard documentation is federal. It is a national register, run by the National Vessel Documentation Center, and it establishes the vessel's nationality and gives a place to record mortgages and liens against her.

Florida registration is a state matter. It is how the state knows the boat exists and how its tax is accounted for.

A foreign flag is registration in another country's register, commonly the Marshall Islands, the Cayman Islands, Saint Vincent and the Grenadines or the British Virgin Islands.

A documented vessel kept in Florida is normally registered in Florida as well. A foreign flagged vessel may still pay Florida tax and register in Florida. The question is rarely which one, and usually which combination.

Coast Guard documentation

The Certificate of Documentation is internationally recognised, it carries the vessel's particulars in one place, and it is the register a lender wants to see, because a preferred ship mortgage recorded against a documented vessel is a far stronger instrument than a lien noted on a state title.

The same openness cuts the other way. The abstract of title is public, which means anybody can read what is recorded against her, and a claim of lien can be filed against a documented vessel without much in the way of verification. That is useful when you are the buyer reading an abstract before closing, and irritating when you are the owner clearing a stale claim off one.

A few practical consequences that are easy to miss:

• Documentation is generally for United States citizens. Ownership can be by an individual, a partnership or a company, but the citizenship test follows through the entity.
• Carrying passengers for pay between United States points needs United States ownership and a coastwise endorsement. A foreign built boat can reach that through the small passenger vessel waiver under 46 USC 12121, which turns on her being at least three years old rather than on where she was built, and caps her at twelve passengers for hire. Set out on entering and departing the USA.
• Crew requirements follow the flag.
• Newly documented vessels are reported by the Coast Guard to the states, which is how a state revenue department learns a boat has arrived.

The thing most guides still get wrong

You will read, often, that a Certificate of Documentation is valid for one year and has to be renewed every year. That has not been true of recreational vessels for some time. The Coast Guard's own eStorefront lets you renew a recreational vessel's Certificate of Documentation for one to five years. One year renewals still apply to commercial and registry endorsements.

It is a small thing that saves a real annoyance, because an expired certificate is discovered at the worst possible moment, usually by a foreign customs officer or a buyer's lender.

Two more worth knowing. Processing at the NVDC is not instant, so build the time into a closing rather than assuming a certificate appears on demand. And the Coast Guard publishes a warning of its own about commercial companies that offer to handle documentation or renewal for a fee: they do not act for the Coast Guard, they are not endorsed by it, and they cannot issue anything. You can file directly.

Florida registration

Florida will register a boat for anybody, domestic or foreign, person or company. The registration fee itself is modest and the turnaround is quick. The tax is the part worth understanding.

Florida caps the tax on a boat. Section 212.05(5) of the Florida Statutes puts it plainly: the maximum tax imposed and collected on each sale or use of a boat in this state may not exceed $18,000, and on each repair of a boat in this state may not exceed $60,000.

The repair cap is the one people have not heard of, and on a serious refit it is the larger number of the two. County discretionary surtax is a separate question with its own rules, and so is whether a particular transaction is taxable in Florida at all. Both are for your accountant.

What registration does and does not do:

• A boat not documented with the Coast Guard has to display Florida numbers on her bow.
• Registering in Florida does not make her a United States flagged vessel. Nationality follows the owner, not the state.
• A foreign flagged vessel registered in Florida is still a foreign flagged vessel to United States Customs.
• A mortgage can be noted on a Florida title, but it is a lien rather than a preferred ship mortgage, and it does not carry the same protections.
• A boat registered only in Florida, with no federal documentation, is not well suited to use outside the United States. The Bahamas is the usual exception people make, and even there you are clearing in on a state registration.

A foreign flag

Foreign registration is chosen for reasons that are mostly about ownership rather than about boating: citizenship of the jurisdiction is usually not required to form a company there, the ownership chain is less exposed than it is becoming in the United States, crew nationality is not a constraint, and there are more charter options, particularly in the Mediterranean.

It costs more to set up and more to keep, and it changes how the boat moves through United States waters. A foreign flagged pleasure vessel either clears in and out at each Customs port, or holds a cruising licence, which runs for a stated period of up to one year and is available only to vessels of countries on the reciprocity list in 19 CFR 4.94. The Marshall Islands, the Cayman Islands and the Bahamas are all on that list. We set the licence out in full, with the list, on entering and departing the USA.

Even with a cruising licence, reporting obligations do not disappear. Arrival still has to be reported, and 19 CFR 4.2 means immediately rather than in the morning.

The cruising licence, and the list you have to be on

This is the part most often got wrong, and getting it wrong is expensive.

A cruising licence is not something a foreign flagged yacht simply has. It is granted on reciprocity, and 19 CFR 4.94 names the countries whose yachts qualify. It saves clearing in and out at every United States port, and it runs for a stated period of up to a year at a time. The full list, and what arrival requires whether or not you hold one, is on entering and departing the USA.

What matters at the point of choosing a flag is that the list is a list, and your flag is either on it or it is not.

Malta is not on it. Malta is a common recommendation in articles written for American owners, and it is a perfectly good flag for European cruising. A Malta flagged yacht cannot hold a United States cruising licence, so in United States waters she clears in and out at each Customs port instead. If the plan involves the boat living in Florida, that is a material difference and it is not a detail.

The Marshall Islands, the Cayman Islands and the British Virgin Islands are all on the list, which is one reason they are the flags most often seen on American owned boats.

What it does not do

A cruising licence saves you entering and clearing at every port. It is not a tax structure, and three things commonly attached to it are not true.

It does not decide whether the boat has been imported. Importation turns on what is done with the vessel, not on the flag she flies or the licence she holds. A foreign flagged boat owned by a United States resident and kept permanently on a Florida dock is a different case from one that is genuinely visiting, and it is the case Customs looks at.

It does not answer state tax. Florida use tax turns on use in Florida. The cap in section 212.05(5) applies to the tax, not to whether the tax is due, and the exemptions and their time limits are their own subject. Other states differ sharply: some have no cap at all, which is the real reason a boat kept in the northeast is flagged differently from one kept in Fort Lauderdale.

It does not make the duty question go away. It changes when and whether that question is asked.

Import duty: ask a customs broker, today

We are not going to print a rate on this page, and you should be wary of any page that does.

Duty on an imported yacht has moved repeatedly, it is the subject of live litigation and negotiation, and the figures circulating in yachting articles are mostly from April 2025. A buyer who budgets an eighteen month old percentage on a seven figure boat is wrong by a sum that matters.

What is durable is the shape of it. Duty depends on where she was built, what she is, what proportion of her value is United States content, and when she is entered. Trade agreements change which of those apply. None of it is decided by the broker, and all of it is decided before the money moves.

So: a licensed customs broker, for the rate that applies to your boat on the day you are asking. It is a short conversation and it is the difference between a budget and a guess. We can introduce you to one.

What a foreign registry actually costs

Worth setting against the ranges quoted elsewhere, which tend to be several times the published figures. These come from the registries themselves.

The Marshall Islands publishes a full schedule, document MN 1-005-2, dated July 2025. For a private yacht:

	Registration	Annual tonnage tax	Radio licence	First year
Under 24 m	$550	$750	$300	$1,600
24 m, to 299 GT	$1,500	$750	$300	$2,550
300 to 399 GT	$1,500	$750	$300	$2,750
400 to 999 GT	$1,500	$1,000	$300	$3,000
1,000 GT and over	$1,500	$1,250	$300	$3,450

The Cayman Islands Maritime Authority publishes its fees as a table. A pleasure vessel under 24 metres can take a three year term at $2,750, which includes registration and three years of tonnage fee, renewing at $1,500 for a further three years. Registration alone is $1,750 up to 400 GT and $2,250 above it, and a transfer of ownership is $1,500. Annual tonnage fees for larger yachts are worked through their own calculator rather than published as a flat figure.

These are registry fees and nothing else. They do not include the agent, the corporate structure most registries require, the survey where one is needed, or anything to do with duty.

Where this actually shows up in a deal

A broker does not choose the flag and should not be asked to. What a broker sees is where the decision lands:

At the offer. Whether the seller's boat is documented decides whether there is an abstract of title to read, and the abstract is where mortgages and liens are written down. On a state registered boat there is no equivalent public record, and the search goes a different way.

At closing. A change of flag, a new entity, or a documentation application that has to clear the NVDC all take time, and that time belongs in the schedule rather than in the last week.

At resale. The next buyer inherits whatever you chose, including the parts that constrain them. A boat that cannot charter where the buyer intends to charter is a boat with a smaller market.

That is the whole of our interest in it. The decision itself is for a maritime attorney, and if you do not have one, ask and we will introduce you to several.

Frequently asked questions

Do I need both Coast Guard documentation and Florida registration?

Often, yes. They answer different questions: documentation is the federal register that establishes nationality and records mortgages, and Florida registration is the state's record and how its tax is accounted for. A documented boat kept in Florida is normally registered in Florida too.

How often does a Certificate of Documentation have to be renewed?

A recreational vessel's certificate can be renewed for one to five years through the Coast Guard's eStorefront. Commercial and registry endorsements renew yearly. The frequently repeated claim that every certificate expires annually is out of date for recreational boats.

What is the Florida tax cap on a boat?

Section 212.05(5), Florida Statutes caps the tax on each sale or use of a boat in Florida at $18,000, and the tax on each repair of a boat in Florida at $60,000. County surtax and whether a particular transaction is taxable are separate questions for an accountant.

Can a foreign flagged yacht cruise in the United States?

Yes, either by clearing in and out at each Customs port, or by holding a cruising licence under 19 CFR 4.94, which runs for a stated period of up to one year and is available only to vessels of countries on the reciprocity list. Arrival still has to be reported on every entry from abroad.

Does registering in Florida make my boat US flagged?

No. Nationality follows the owner rather than the state of registration. A foreign flagged boat registered in Florida remains foreign flagged for United States Customs purposes.

Can a Malta flagged yacht get a US cruising licence?

No. The licence is granted on reciprocity and 19 CFR 4.94 names the countries whose yachts qualify. Malta is not among them. A Malta flagged vessel clears in and out at each Customs port in the United States instead. The Marshall Islands, the Cayman Islands and the British Virgin Islands are all on the list.

Does foreign flagging avoid US import duty?

That is the wrong way round. A cruising licence lets a visiting vessel cruise without entering and clearing at every port; whether a boat has been imported turns on what is done with her, not on her flag. A foreign flagged boat owned by a US resident and kept permanently in Florida is not in the same position as one that is genuinely visiting. What duty applies to a particular boat on a particular day is a question for a licensed customs broker, and the rate has moved repeatedly.

Does a foreign flag avoid Florida use tax?

No. Use tax turns on use in Florida. Section 212.05(5) caps the tax at $18,000, and separately caps tax on a repair at $60,000, but a cap is not an exemption. The exemptions and their time limits are a question for your accountant.

What does a foreign registry cost?

Less than most articles say. The Marshall Islands publishes $1,600 all in for the first year of a private yacht under 24 metres, and $2,550 to $3,450 above that by tonnage, in its July 2025 schedule. The Cayman Islands offers a three year term at $2,750 for a pleasure vessel under 24 metres. Those are registry fees only, with no agent, structure, survey or duty in them.

Should I use a service to handle my documentation?

That is your call, but the Coast Guard publishes a notice that commercial companies offering to manage documentation or renewal do not act for it, are not endorsed by it, and cannot issue documentation of any kind. Applications can be filed directly with the NVDC.

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Sources: the Marshall Islands yacht fee schedule (MN 1-005-2, July 2025); the Cayman Islands Maritime Authority fees table; US Coast Guard National Vessel Documentation Center, including its eStorefront renewal terms and its third party notice; section 212.05, Florida Statutes; 19 CFR 4.94 and 19 CFR 4.2. Written in part as a reply to Power & Motoryacht's registration guide, which prompted the renewal point. Registry fees read from the registries on October 2, 2026. No import duty rate appears on this page on purpose: it moves, and a licensed customs broker will tell you the one that applies to your boat today.