Suffolk County Clerk's Deparments & Services

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NYS issues an Apostille (the legalization of a document for international use), the Suffolk County Clerk will certify copies for an Apostille. 

 

If your document is a Birth, Death or Marriage Certificate and requires certification, send the document(s) to:

 

Suffolk County Clerk's Office

310 Center Drive

Riverhead NY 11901 Attn: Court Actions 

 

*Include a check or money order in the amount of $5.00 per document, made payable to the Suffolk County Clerk, also include a self-addressed stamped envelope.



For Authentication of a Notary Public's signature, send the document(s) to:

Suffolk County Clerk's Office

310 Center Drive

Riverhead NY 11901 Attn: Notary Department


* Include a check or money order in the amount of $3.00 per document made payable to the Suffolk County Clerk, also include a self-addressed stamped envelope.