Apostille/Letter of Authentication

Students studying internationally often must obtain an apostille or letter of authentication for particular documents, like a diploma and/or an official transcript. Acquiring an apostille or letter of authentication is a multistep process that often takes between four and five weeks.

For more information about the apostille/letter of authentication process, please visit New York Stateโ€™s Apostille or Certificate of Authentication page.

Apostille/Letter of Authentication Instructions


Printable Apostille/Letter of Authentication Instructions

Step 1


Send original documents or order new versions of necessary documents (usually an official transcript and/or diploma) to:

Registrarโ€™s Office
1 Willard Ave
Houghton, NY 14744

Transcript OrderingReplacement Diploma Ordering

PLEASE NOTE: The Houghton University Registrarโ€™s Office cannot notarize copies of official documents. Please send original documents or replacement documents.

The Registrar will sign an Affidavit Certificate for Original Document for each document sent, and the certificate(s) will be notarized by a notary public.

Original documents and signed Affidavit Certificate of Original Document(s) will be mailed back to the student.

***This step fulfills the Houghton University Registrarโ€™s Officeโ€™s role in the apostille process. Students are responsible to complete the following steps.***

Step 2


Send original documents and signed affidavits to the appropriate county clerk.

The County Clerk will sign a Certificate of Authentication, verifying that the notary public is certified to notarize in this county.

The original document(s), Affidavit Certificate(s) for Original Document, and Certificate(s) of Authentication will be mailed back to the student.


Allegany County

Mail documents to the address below with a self-addressed envelope and a $3.00 check payable to โ€œAllegany County Clerk.โ€

Allegany County Clerk
P.O. Box 242
7 Court Street
Room 18
Belmont, NY 14813


Livingston County

Mail documents to the address below with a self-addressed envelope and $3.00 cash or check payable to โ€œLivingston County Clerk.โ€

Livingston County Clerk
6 Court Street
Room 201
Geneseo, NY 14454


Step 3


Send original documents, signed affidavits, Certificate(s) of Authentication, a filled out copy of the Apostille/Certificate Authentication Request, a self-addressed envelope, and the $10 fee to the NYS Department of State.