Registering a boat in Spain: taxes and formalities

Registering a boat in Spain means entering it in the register of ships in the list corresponding to its use, paying the special registration tax where applicable, and settling transfer tax on a purchase between private individuals.

gelisted editorial team · Updated 15 August 2026

The short version

  • The sixth list covers vessels used for hire.
  • The seventh list covers private recreational use.
  • Registration tax applies to vessels over eight metres in length.
  • Transfer tax is settled on a purchase between private individuals.

The process has two faces: the registration side, which determines what may be done with the boat, and the tax side, which determines what it costs to put it in your name.

The register lists

Registration is made in the list corresponding to the intended use. The seventh covers recreational vessels in private use without commercial purpose. The sixth covers those used for hire or commercial exploitation. Moving between lists is possible but not automatic: it requires meeting the technical and tax requirements of the destination list, and moving from the seventh to the sixth is the more demanding direction.

ItemWhen it appliesAmount
Entry in the registeralwaysadministrative fee
Special registration taxover 8 metres in lengthpercentage of value
Transfer taxpurchase between individualsby autonomous region
VATpurchase from a businessstandard rate
Seaworthiness certificatealwaysby inspection
Change of nameoptionalfee
Deregistration for exportleaving Spainfee
Formalities and associated costs.

The tax side

The special tax on certain means of transport applies to the first definitive registration of recreational vessels over 8 metres in length, with exemptions and non taxable cases set out in the legislation, including certain commercial uses. On a purchase between private individuals, transfer tax is settled at the rate set by each autonomous region on the value of the vessel.

The documents

Purchase contract or invoice. Technical documentation for the vessel with its marking and declaration of conformity. Seaworthiness certificate. Evidence of compulsory insurance. Identification of the owner and, where relevant, powers of representation. And receipts for whichever taxes apply, without which the register will not complete the entry.

On a used boat it is also worth obtaining a register certificate confirming the absence of charges before signing.

Change of ownership

Processed through the maritime authority with the contract, the tax settlement and cancellation of the previous insurance alongside the new policy. It should not be left pending: until the register reflects the change, the seller continues to appear as owner for liabilities, berth charges and penalties, and that position can persist for months if nobody resolves it.

A worked example gives the scale. On a used 9 metre boat valued at 60,000 €, transfer tax runs between 2,400 € and 4,800 € depending on the regional rate, registry fees are counted in tens of euros, and agency fees run 300 € to 900 €. That set, 3,000 € to 5,700 €, is the real cost on top of a listing that said 60,000 €.

Frequently asked

+Which list does a recreational boat go in?

The seventh for private use and the sixth if it is used for hire or commercial exploitation.

+When is registration tax payable?

On the first definitive registration of vessels over 8 metres in length, subject to exemptions.

+And on a purchase between individuals?

Transfer tax is settled at the rate set by the relevant autonomous region.

+What documents are needed?

Contract or invoice, technical documentation, seaworthiness certificate, insurance and owner identification.

+What if I do not transfer ownership?

The seller remains on the register for charges, penalties and liabilities.

Sources

  1. 1Boletín Oficial del Estado, BOE (August 2026)
  2. 2Govern de les Illes Balears, Govern de les Illes Balears (August 2026)

Related