If you are required to register due to a sexual offense, you must do so annually.
What you need to Register
If you are required to register in Massachusetts, you must register with the state sex offender registry every year; unless you are homeless, then you must register monthly. Depending on your level, you will need to either mail your registration information to the registry board, or go to your local police department in person to update it.
If you are an Unclassified or Level 1 offender, you will need to complete the Sex Offender Registration Form.
If you are a Level 2 or 3 offender, you will need to visit your local police department to update your information.
Please send your fee payment by check to:
Commonwealth of Massachusetts
P.O. Box 412235
Boston, MA 02241-2235
How to Register
If you are an Unclassified or Level 1 offender, you must mail your completed registration form to the Sex Offender Registry Board at:
SORB PO Box 392,
North Billerica, MA, 01862
Level 2 and 3 offenders cannot register through the mail.
If you are a Level 2 or 3 offender, you must register your updated information with the police department of your Massachusetts residential address.
If you do not reside in Massachusetts, register in the city or town police department of your employment, school, or secondary address in Massachusetts.
More info for Registration
Sex offenders may be prosecuted for violating the law if they knowingly:
- Do not verify their registration information
- Do not provide their current address information
- Give false information
Downloads for Registering as a sex offender
Open PDF file, 183.28 KB, forSex offender registration form (PDF 183.28 KB)
Open PDF file, 525.54 KB, forSex offender registration brochure (PDF 525.54 KB)
Contact for Register as a sex offender
Sex Offender Registry Board
P.O. Box 392, North Billerica, MA 01862
8 a.m.-5 p.m.