Quick answer
In Alabama, registration is required for: All mechanically propelled boats, sailboats, and boats for hire. Registration is handled by the Alabama Law Enforcement Agency (ALEA) Marine Patrol Division, is valid for 1 year (October 1 – September 30), and costs $25.00 to $105.00 before any purchase tax or local add-ons.
Official source: Alabama Law Enforcement Agency (ALEA) Marine Patrol Division · Last checked in site data: June 23, 2026 · All official state agencies
Vessel Types & Exemptions
In Alabama, registration is required for: All mechanically propelled boats, sailboats, and boats for hire. There are 3 categories of exempt vessels.
Registration is required for: All mechanically propelled boats, sailboats, and boats for hire
Exempt from registration:
- Boats registered in another state temporarily using Alabama waters
- Non-motorized vessels not for hire
- Vessels used exclusively on private ponds
Registration Fees & Costs
Alabama boat registration fees range from $25.00 to $105.00 depending on vessel length and type. The state applies a 4% sales tax, and title fees are $20.00.
| Vessel Class | Reg. Fee | Total |
|---|---|---|
| Class 1 (< 16 ft) | $18.00 | $25.00 |
| Class 2 (16–25 ft) | $23.00 | $30.00 |
| Class 3 (26–39 ft) | $73.00 | $80.00 |
| Class 4 (40+ ft) | $98.00 | $105.00 |
Sales Tax Rate: 4%
Title Fee: $20.00
How to Register Your Boat in Alabama
To register a boat in Alabama, you must apply within Within 15 days of purchase of purchase through the Alabama Law Enforcement Agency (ALEA) Marine Patrol Division. Online registration is available. Registration is valid for 1 year (October 1 – September 30).
Registration can be completed:
- Online: Through the Alabama Law Enforcement Agency (ALEA) Marine Patrol Division portal
- In Person: At your local Alabama Law Enforcement Agency (ALEA) Marine Patrol Division office
- By Mail: Download forms from the official website
Required Documents
- Completed registration application form
- Bill of Sale or Manufacturer's Certificate of Origin (MCO)
- Valid photo identification
- Proof of sales tax payment
- Hull Identification Number (HIN) verification
Alabama Boat Title & Title Transfer
Alabama requires a boat title for vessels built after December 31, 2023, for which Alabama is the state of principal use, or vessels under 18 feet with engines of 75+ HP. The title application fee is $20.00, and transfers cost $20.00.
Title required: Yes — Vessels built after December 31, 2023, for which Alabama is the state of principal use, or vessels under 18 feet with engines of 75+ HP
Title application fee: $20.00
Title transfer fee: $20.00
Required Documents for Title Transfer
- Manufacturer's Certificate of Origin (new vessels)
- Previous title signed by seller (used vessels)
- Bill of Sale
- Valid photo ID
For a detailed guide on the title transfer process, see our Boat Title Transfer Guide.
Buying or Selling a Boat in Alabama
If you are selling a boat in Alabama, give the buyer a signed bill of sale, current registration records, and any title or ownership documents required by the Alabama Law Enforcement Agency (ALEA) Marine Patrol Division. If you are buying, do not rely on the seller's word alone: match the Hull Identification Number (HIN) on the paperwork to the boat and confirm whether liens or title defects exist before paying.
| Transfer item | What to prepare in AL |
|---|---|
| Seller | Signed bill of sale, current registration, and release of interest. Sign the existing title exactly as the owner name appears. |
| Buyer | Photo ID, application, payment for registration fees, tax if due, and proof of ownership. Verify the HIN before filing. |
| Title | Required for vessels built after December 31, 2023, for which Alabama is the state of principal use, or vessels under 18 feet with engines of 75+ HP; title transfer fee is $20.00. |
| Tax | 4% sales or use tax may apply. |
For buyer and seller paperwork, use the boat bill of sale template, check how to look for liens, and compare boat title transfer fees by state.
Alabama Boat Registration Renewal
Validity period: 1 year (October 1 – September 30)
Alabama boat registration renewal follows the same agency channel as initial registration. Online renewal or online registration services are listed as available in current AL state data. Renew before the expiration date to avoid operating with expired registration.
For more details, see our Boat Registration Renewal Guide.
Boater Safety Education Requirements
Alabama requires a boater safety course. All operators age 12 and older of motorized boats must have a vessel operator's license. The minimum age to operate a vessel is 12.
Required: Yes
Who must complete it: All operators age 12 and older of motorized boats must have a vessel operator's license
Accepted courses: Boat Ed, BoaterExam.com, ALEA Marine Patrol in-person classes
Course cost: Free (ALEA in-person) or $29.95+ (online providers)
Minimum age to operate: 12 years old
Registration Number Display Rules
Number format: AL 1234 AB
Minimum font height: 3 inches minimum
Font style: Block letters, contrasting color to hull
Placement: Both sides of bow, forward half
Sticker placement: Within 6 inches of registration number
For federal rules on registration number display, see our Number Display Rules Guide.
How Alabama Compares to Neighboring States
| State | Min. Fee | Validity | Title Req. | Sales Tax |
|---|---|---|---|---|
| Alabama | $25.00 | 1 year (October 1 – September 30) | Yes | 4% |
| Florida | $11.25 | 1 or 2 years | Yes | 6% |
| Georgia | $45.00 | 3 years | Yes | 4% |
| Mississippi | $10.99 | 3 years | No | 7% |
| Tennessee | $15.86 | 1, 2, or 3 years | No | 7% |
Alabama Boat Registration FAQ
How much does it cost to register a boat in Alabama?
Do I need a title for my boat in Alabama?
Do I need a boating license in Alabama?
Can I register my boat online in Alabama?
When does boat registration expire in Alabama?
Can non-residents operate boats in Alabama?
Start Your Registration
Ready to register your boat in Alabama? Visit the official Alabama Law Enforcement Agency (ALEA) Marine Patrol Division website or use our tools to estimate costs.
Related Resources
This information is provided for reference purposes only. While we strive to keep data accurate and verified for 2026, registration requirements and fees may change. Contact the Alabama Law Enforcement Agency (ALEA) Marine Patrol Division at 334-242-4445 for the most current information.