Alabama boat registration is handled by the Alabama Department of Conservation and Natural Resources, and you'll need it before you can legally operate any motorized vessel on state waters.

Registration is required for all boats with motors of any size, plus sailboats longer than 14 feet. Canoes, kayaks, and other unpowered vessels don't need registration. The process takes about two weeks by mail or can be completed in person at a county marine resources office. You'll pay a one-time registration fee based on your boat's length, and the certificate is valid for three years.

The state issues a registration number and decal that must be displayed on your boat's hull. You can't legally operate on Alabama waters without both. If you're buying a used boat, the previous owner must sign off on the title transfer before you can register it in your name.

Key Takeaways

  • All motorized boats and sailboats over 14 feet must be registered with the Alabama Department of Conservation and Natural Resources before operating on state waters.
  • Registration costs vary by boat length and is valid for three years from the date of issuance.
  • You'll receive a registration number and decal that must be displayed on your boat's hull at all times.
  • The registration process requires proof of ownership, a completed process form, and payment of the registration fee.
  • You can register by mail, in person at a county marine resources office, or through an authorized agent.

What documents you need to register

Start by gathering proof of ownership. If you own the boat outright, bring the bill of sale or manufacturer's certificate of origin. If you're financing the boat, the lender's name will appear on the title, and you'll need their written consent to register it. If you're buying from a private seller, get a signed bill of sale that includes the boat's hull identification number (HIN), the seller's name and address, the purchase price, and the date of sale.

You'll also need a completed process for Boat Registration form, which the Department of Conservation and Natural Resources provides on its website. Fill in your name, address, phone number, and the boat's details: make, model, year, length, hull color, and HIN. If the boat has a motor, include the motor's make, model, and horsepower. Sign and date the form before submitting it.

Bring a valid photo ID to verify your identity. If you're registering the boat under a business name or trust, bring documentation showing you have authority to register it — articles of incorporation for a business, or the trust document itself.

Registration fees and what they cover

Alabama charges a flat registration fee based on your boat's length. Boats under 16 feet cost less than boats 16 to 26 feet, which cost less than boats over 26 feet. The exact amounts vary slightly year to year, so check the Department of Conservation and Natural Resources website for current pricing before you submit your process.

Your registration fee covers the three-year certificate and one hull decal. The decal shows your registration number and must be affixed to the starboard (right) side of your boat's hull, near the bow. If you lose the decal or need a replacement, you can request one from the department for a small additional fee.

If you register by mail, include a check or money order payable to the Alabama Department of Conservation and Natural Resources. If you register in person, most county marine resources offices accept cash, check, or card. Processing by mail typically takes two to three weeks; in-person registration is usually when ready.

How to register by mail

read the process for Boat Registration from the Department of Conservation and Natural Resources website. Complete all sections legibly, including your contact information and the boat's full details. Make a copy of your proof of ownership — the bill of sale or certificate of origin — and attach it to the process.

Write a check or money order for the registration fee and include it with your process. Mail everything to the address listed on the form. The department will process your process and mail your registration certificate and decal to you within two to three weeks. Keep the certificate on board whenever you operate the boat; it's proof of registration if you're stopped by a wildlife officer.

If you don't hear back within four weeks, contact the department directly to confirm receipt. Mail can be delayed, and the department may need additional information if your process was incomplete.

How to register in person

Find your county's marine resources office by searching the Department of Conservation and Natural Resources website for your county name. Call ahead to confirm office hours, as some offices have limited schedules. Bring your proof of ownership, completed process form, valid photo ID, and payment.

The staff will review your documents, answer any questions, and process your registration on the spot. You'll receive your certificate and decal when ready. Affix the decal to your boat's hull before you operate it on the water. Some offices also offer registration services at boat ramps during peak boating season, so check your county's schedule if the main office location is inconvenient.

Renewing your registration

Your registration is valid for three years from the date it's issued. About 30 days before expiration, the department mails a renewal notice to the address on file. You can renew by mail using the form included with the notice, or you can renew in person at your county marine resources office.

Renewal is simpler than initial registration — you won't need to provide proof of ownership again unless the boat's ownership has changed. Pay the renewal fee, and your new certificate and decal will be issued. If you don't receive a renewal notice, contact the department to request one, or visit a county office to renew in person.

Operating a boat with an expired registration is illegal and can result in a fine. If your registration has already expired, you can still renew it, but you cannot operate the boat on the water until the new certificate is issued.

Transferring registration to a new owner

If you're selling your boat, sign the back of the registration certificate and provide it to the buyer. The buyer will need this signed certificate, a bill of sale, and proof of their identity to register the boat in their name. They should complete a new process for Boat Registration and submit it with the signed certificate and bill of sale.

As the seller, you're not required to notify the department of the sale, but it's a good idea to keep a copy of the signed bill of sale for your records. Once the new owner registers the boat, your liability for it ends. If you're buying a used boat, make sure the seller provides you with the signed registration certificate before you take possession.

Frequently Asked Questions

Do I need to register a boat I only use on private property?

No. Registration is required only for boats operated on public waters in Alabama. If your boat stays on private land and never enters public waterways, registration is not required. However, if you ever plan to launch it on a public lake, river, or coastal water, you must register it first.

What if my boat doesn't have a hull identification number?

All boats manufactured after 1972 have a HIN assigned by the manufacturer. If your boat was built before 1972 or the HIN is missing or illegible, contact the Department of Conservation and Natural Resources. They can issue a HIN inspection or help you locate the original number. You'll need this before you can register.

Can I register a boat I'm still paying off?

Yes, but the lender's name will appear on the registration as a lienholder. You'll need written consent from the lender to register the boat. Once the loan is paid off, you can request a new registration certificate without the lienholder's name listed.

What happens if I operate a boat without registration?

Operating an unregistered motorized boat on Alabama public waters is illegal. Wildlife officers can issue a citation and fine. The boat may also be impounded. If you're caught, register the boat as soon as possible and keep proof of registration on board.

How do I replace a lost or damaged registration certificate or decal?

Contact your county marine resources office or the Department of Conservation and Natural Resources. You can request a duplicate certificate or replacement decal by mail or in person. There's a small fee for replacements. Bring your current registration number and proof of identity.