How to delete a USCG documentation

1. When deletion is required

You must formally delete a vessel’s federal documentation in the following scenarios:

• Selling to a non-U.S. citizen: non-citizens and foreign-controlled corporations cannot legally own a documented vessel. Deletion frees the vessel so it can be registered under a foreign registry or a state title.
• Exporting the vessel: if the boat is being shipped or sailed permanently to another country, foreign maritime registries and customs authorities will require a formal U.S. letter of deletion before they will issue new registration papers.
• Scrapping or total loss: if the vessel is destroyed, abandoned, or declared a total loss, the record must be closed so it doesn’t remain on the active register indefinitely.
• Converting to a state title: this is highly common. If a buyer (or the current owner) simply prefers to register and title the boat strictly with their state’s DMV or Department of Natural Resources — often to save on paperwork, or because the vessel no longer meets the 5-net-ton documentation threshold — the state will require proof of federal deletion first.

When not to delete: if you are selling a documented boat to another U.S. citizen who wants to keep it documented, do not delete it. The buyer simply files an Exchange of Documentation application on Form CG-1258.

2. Discharge any recorded mortgages first

NVDC will strictly reject a deletion request if there is an active, unsatisfied preferred ship mortgage recorded against the hull. Before deletion can proceed:

• The outstanding mortgage must be paid in full, typically at closing.
• The lender (mortgagee) must sign and notarize a satisfaction of mortgage.
• That satisfaction must be filed with and recorded by NVDC.
• Only then can the deletion go through.

This is the single most common reason vessel closings stall.

3. Filing the deletion request

NVDC doesn’t require a complex application to delete a vessel. You have two main routes:

• The simplified way: NVDC accepts a simple, signed letter from the managing owner stating the vessel’s name, official number, and the exact reason for deletion.
• The official form: Form CG-4593(Application, Consent, and Approval for Withdrawal of Application for Documentation or Exchange of Certificate of Documentation).
• Submitting the original COD: the original, physical Certificate of Documentation must be returned to NVDC with the request. If it’s been lost or destroyed, include a signed statement explaining its absence.

Fee-scam alert: the direct, official NVDC fee for a letter of deletion is $15.00. Third-party sites that mimic the Coast Guard will charge $130–$200+ to submit this basic request. File directly via the official Coast Guard eStorefront or pay.gov instead. (Don’t confuse the deletion filing with CG-1340, which is the Bill of Sale.)

4. Supporting documents by deletion reason

• Sold to a non-citizen / exported: a copy of the signed bill of sale (Form CG-1340), plus a written statement on the buyer’s nationality and/or the country where the vessel will be flagged.
• Converted to state title: indicate on the request that the vessel is being “withdrawn for state-titling only.”
• Scrapped or lost: a sworn statement detailing the loss, ideally backed by insurance settlement paperwork or a salvage yard receipt.

5. The critical closing sequence

To avoid legal limbo, insurance gaps, or customs seizures, follow a strict closing timeline:

1. Fund the escrow (day of closing): the buyer’s funds are wired into a secure escrow account held by the broker or closing agent.
2. Execute the bill of sale (closing): the seller signs and notarizes the bill of sale (Form CG-1340), officially passing ownership.
3. Satisfy and record the mortgage (immediately post-closing): the bank is paid directly from escrow funds and issues a satisfaction of mortgage, which is uploaded to NVDC.
4. Submit deletion and surrender the COD (post-closing): the seller or broker files Form CG-4593 (or the deletion letter) and mails the physical COD back to NVDC.
5. Deliver the letter of deletion (processing complete): once processed, NVDC issues the official letter of deletion, which the seller provides to the buyer to register under their state system or foreign flag.

The double-flagging trap:international maritime law strictly forbids a vessel from being registered in two countries at the same time. If a foreign buyer takes possession and registers the boat in their home country before the USCG has officially processed the deletion, the boat is illegally “double-flagged.” This can result in customs fines, vessel detention, or voided insurance.

6. The MARAD exception for recreational vessels

For larger commercial vessels, foreign flagging requires prior written approval from the U.S. Maritime Administration (MARAD) under 46 U.S.C. § 56101. For recreational boats, the rules are split:

• Transfer of ownership: under 46 U.S.C. § 56101(a)(2), pleasure vessels are explicitly exempt from the statutory restriction on transferring ownership or interest to a non-citizen.
• Foreign flagging/registry: the statute does not automatically exempt pleasure vessels from the separate restriction on foreign reflagging. MARAD resolves this administratively — under 46 CFR § 221.15(a), MARAD grants a standing general approval for any U.S.-documented vessel under 1,000 gross tons to be transferred to a foreign registry and flag, provided there are no recorded liens or encumbrances at the time of transfer, the destination isn’t a restricted country, and no war or national-emergency declaration is in effect.

In practice, this means most recreational vessels can be reflagged abroad without a separate MARAD application — but the general approval has real conditions attached, so confirm none of them are triggered before assuming it applies.

7. Re-documenting and the Jones Act trap

If a vessel is deleted and state-titled, it can generally be re-documented later if sold to a qualifying U.S. citizen. But if a vessel is deleted to be foreign-flagged, there’s a lasting trap around commercial use:

Loss of coastwise privileges:under the Jones Act, a U.S.-built vessel that is sold to a non-citizen or registered under a foreign flag can permanently lose its coastwise trade privileges. If that boat is imported back into the U.S. years later by an American owner, it may never again be usable for commercial charters, “six-pack” passenger trips, or commercial fishing in U.S. waters without a highly restrictive MARAD small-vessel waiver.

Common mistakes

• Deleting before mortgages are satisfied. NVDC will not process this. Get the satisfaction filed first.
• Delivering the boat to a foreign buyer before deletion.This creates the double-flagging trap — the buyer can’t legally register at home, and the boat sits in legal limbo.
• Losing the original COD without a sworn statement.Reconstructing this slows deletion. Keep the original.
• Assuming deletion is always reversible.Re-documentation isn’t guaranteed, especially where coastwise privileges were lost on foreign transfer.
• Using a third-party site for a basic deletion filing.The official NVDC fee is $15; some sites charge $130–$200+ for the same request.
• Not coordinating with the buyer’s side.Foreign re-flagging timelines vary by country. Confirm the buyer’s home authority is ready to receive the letter of deletion before you file it.