Assigned number format
New York assigns numbers in the pattern NY 1234 AB, using the NY prefix. NY DMV also describes registration stickers as positioned approximately 18 inches from the bow.
State Requirement Summary
New York Boat Registration Number Requirements
Boats registered in New York display an NY-prefixed number such as NY 1234 AB. New York calls for characters 3 inches high in block characters, reading left to right, solid contrasting color / clearly visible, positioned both sides of the bow / forward half. Our lettering is designed to meet the displayed New York size and formatting requirements. The state itself issues the validation/expiration decal — we supply the registration-number lettering.
Boat number requirements
Last regulatory review: August 22, 2026
Assigned number example
NY 1234 AB
- Minimum character height
- 3 inches
- Lettering style
- Block characters
- Contrast
- Solid contrasting color / clearly visible
- Spacing / separator
- Space or hyphen
- Reading direction
- Left to right
- Number location
- Both sides of the bow / forward half
- Validation decal
- 3 inches toward the stern and in line with the registration number
- State agency
- New York Department of Motor Vehicles
What we sell vs. what the state issues: RegistrationDecals.com supplies the registration-number lettering, designed to meet the displayed New York size and formatting requirements. New York Department of Motor Vehicles issues the official validation/expiration decal — and any separate stickers such as aquatic-invasive-species, mussel-awareness, carbon-monoxide or lake-protection stickers, which are not interchangeable with each other.
Design your NY numbers
Starts with the New York format (NY 1234 AB). Tap the decal and type your own assigned number exactly as it appears on your certificate of number.
Tap the decal to edit
Decal color
We supply the registration-number lettering, sized to the displayed New York requirements. New York Department of Motor Vehicles issues the validation decal.
New York placement diagram
Both sides of the hull carry the number. The grey square marks where the state-issued validation decal goes — 3 inches toward the stern and in line with the registration number.
- Height: 3 inches, block characters
- Spacing: Space or hyphen
- Location: Both sides of the bow / forward half
- Validation decal: 3 inches toward the stern and in line with the registration number
Diagram is illustrative. Confirm exact positioning against the instructions issued with your New York registration.
Official source
New York Department of Motor Vehicles — Primary state agency source. Last verified August 22, 2026 (source check 2026-08-22).
New York DMV — Register a boatRegistration requirements can change. RegistrationDecals.com summarizes publicly available boating-registration requirements to help boat owners select and display registration numbers. Always compare your registration and decals with the current instructions issued by your state boating or registration agency before applying them to your vessel.
New York rules in detail
Minimum character height
New York specifies characters 3 inches high. Measure the character body itself — if the state excludes borders, outlines or shading, decorative trim does not count toward the minimum.
Required lettering style
Block characters, reading left to right. Script, italic and decorative treatments are not what this style describes.
Contrast requirement
Solid contrasting color / clearly visible. In practice that means dark characters on a light hull and light characters on a dark hull, checked in daylight from the side of the vessel.
Spacing and separator
Space or hyphen. Example: NY 1234 AB. Running the groups together with no separation does not match the stated format.
Placement on the hull
Both sides of the bow / forward half. No unrelated bow numbers.
Validation decal placement
3 inches toward the stern and in line with the registration number. The validation or expiration decal is issued by New York Department of Motor Vehicles — RegistrationDecals.com supplies the registration-number lettering only.
Common mistakes
- Ordering the number without the NY prefix or the suffix letters.
- Characters shorter than the stated minimum (3 inches) so they fit inside a narrow accent stripe.
- Using a script, italic or shadowed style instead of block characters.
- Losing the required separation between the groups — space or hyphen.
- Placing the state validation decal somewhere other than the position New York describes: 3 inches toward the stern and in line with the registration number.
Frequently asked questions
What does a New York boat registration number look like?
New York numbers follow the pattern NY 1234 AB, using the NY prefix, a numeral group, and suffix letters.
How tall do New York boat registration numbers have to be?
3 inches, measured on the character itself, in block characters.
What lettering style does New York require?
Block characters, reading left to right, and solid contrasting color / clearly visible.
How much space goes between the letters and numbers in New York?
Space or hyphen. Example: NY 1234 AB.
Where do the numbers go on the boat in New York?
Both sides of the bow / forward half. No unrelated bow numbers.
Where does the New York validation decal go?
3 inches toward the stern and in line with the registration number. The decal itself is issued by New York Department of Motor Vehicles; we supply the registration-number lettering.
Who regulates boat registration numbers in New York?
New York Department of Motor Vehicles. Confirm the current instructions issued with your registration before applying anything to your hull. Last regulatory review: August 22, 2026.
Can I order New York boat registration numbers online?
Yes. Enter your assigned NY number in the designer on this page, pick a color that contrasts with your hull, and we cut a matched port-and-starboard pair and ship it to the 48 contiguous states.
Do I need two sets of New York registration numbers?
You need the number displayed on both sides of the vessel — both sides of the bow / forward half — so every order ships as a matched port-and-starboard pair.
Related guides
Ready to design your NY numbers?
Our designer starts with plain block characters and proper group spacing, so you can see exactly how NY 1234 AB will read on your hull before you order.
Source: New York Department of Motor Vehicles · Primary state agency source · Primary DMV for sticker position plus state boating education cross-check for the relationship to the number · Source last checked 2026-08-22.
Registration requirements can change. RegistrationDecals.com summarizes publicly available boating-registration requirements to help boat owners select and display registration numbers. Always compare your registration and decals with the current instructions issued by your state boating or registration agency before applying them to your vessel.