Connecticut Secretary of the State — Authentication and Apostille is the verified Connecticut authority. The captured fee is $40 general; $15 for adoption-related documents; expedited service adds $50. Open the official page before sending an original record because document preparation and delivery rules depend on the record type.
Connecticut apostille fee and official authority
- Responsible authority
- Connecticut Secretary of the State — Authentication and Apostille
- Current fee
- $40 general; $15 for adoption-related documents; expedited service adds $50
- Jurisdiction
- Connecticut (CT)
- Official service page
- https://portal.ct.gov/SOTS/Legislative-Services/Authentication-of-Documents-and-the-Apostille ↗
- Official form or fee page
- Use the request materials linked by the official service page
- Submission channels
- Online e-Apostille where eligible, mail, or in-person submission
- Issuer
- Public authority listed above
What the Connecticut authority can authenticate
Only eligible Connecticut records or signatures may be authenticated by the Connecticut authority.
An apostille does not certify that the underlying statements are true. It certifies the origin of the public signature or seal for international use under the applicable process.
Connecticut apostille fee, payment, and exceptions
| Item | Verified information |
|---|---|
| Base fee | $40 general; $15 for adoption-related documents; expedited service adds $50 |
| Payment | Use the payment path shown for the chosen submission method |
| Important exception | Vital records are not eligible for the Connecticut e-Apostille channel and must follow the paper process. |
Connecticut launched an e-Apostille option in July 2026 for eligible documents.
How to prepare the request
- Confirm the issuing jurisdiction.Use this route only when the signature, seal, or public record is within Connecticut authority.
- Confirm the destination country.Check whether the receiving country participates in the Hague Apostille Convention or requires authentication/legalization.
- Prepare the record correctly.Follow the official page for original, certified-copy, notarization, county-certification, or translation requirements.
- Include the exact fee and return method.Use the verified fee above and the payment method accepted by the public office.
- Submit through an official channel.Online e-Apostille where eligible, mail, or in-person submission.
Conditions and limitations to check before submission
- Only eligible Connecticut records or signatures may be authenticated by the Connecticut authority.
- Vital records are not eligible for the Connecticut e-Apostille channel and must follow the paper process.
- Connecticut launched an e-Apostille option in July 2026 for eligible documents.
- The destination authority can impose translation, recency, or document-format requirements even after an apostille is issued.
Source verification
The authority, fee, and state-specific conditions are tied to public sources.
- Connecticut Secretary of the State — Authentication and ApostilleConnecticut apostille fee, authority, and service instructionsOfficial source ↗
- National Association of Secretaries of StateState apostille and document-authentication directorynass.org ↗
- U.S. Department of StateFederal document and Hague-destination guidancetravel.state.gov ↗
The page records the official fee and key service conditions. The responsible authority’s live page controls current counter access, processing capacity, forms, and payment availability.
Connecticut apostille answers
Who issues apostilles for Connecticut?
The verified authority is Connecticut Secretary of the State — Authentication and Apostille.
How much does a Connecticut apostille cost?
The captured official fee is $40 general; $15 for adoption-related documents; expedited service adds $50
Can SecretaryOfStateUSA.com issue a Connecticut apostille?
No. This private directory only links to the responsible public authority.
Does a federal document use the Connecticut apostille process?
No. U.S. federal documents generally require a federal authentication authority rather than a state office.
Do I need an apostille or authentication certificate?
An apostille is used for a destination participating in the 1961 Hague Apostille Convention; a non-Hague destination can require authentication or legalization instead.