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Delaware Apostille Service

Expedited authentication, notary & translation services
Standard
$175
  • 4-14 business days
  • 1-2 weeks
Rush
$225
  • 1-3 business days

    Not including shipping and fees charged by embassies or the Secretary of State.

    Some states do not offer expedited processing.

Same Day
$275
  • 24 hours

    Not including shipping and fees charged by embassies or the Secretary of State.

    Some states do not offer expedited processing.

*Not including shipping and fees charged by embassies or the Secretary of State
*Some states do not offer expedited processing

Support through document issues

If your document gets rejected, you won't have to handle it alone. We:

  • Review the reason for rejection
  • Assist with fixing the issue
  • Guide you through the next steps

If necessary, we'll resubmit your documents so the process stays on track.

Get an Apostille in Delaware for International Document Use

Whether you are relocating abroad, registering a business in a foreign country, applying for residency, or handling a family legal matter overseas, Delaware documents often need official authentication before a foreign authority will accept them. The Delaware Division of Corporations, operating under the Delaware Secretary of State, processes eligible documents for international use. This includes documents signed by a Delaware notary public, official certified copies of state vital records, and documents certified by a state or local public official.

The destination country determines which process applies. Hague Convention member countries accept an apostille as the final step in authentication. Delaware authentication for non-Hague countries requires additional steps.

Color copy example of a Delaware apostille cover page.

How Our Delaware Apostille Process Works

1. Apply online
Send us your request online and receive a quote from a specialist the same day. We will also review a scan of your documents for any errors and let you know ASAP if additional steps are required.
2. Send us your documents
No need to make an appointment or go to a physical location. Just mail us your documents through a secure tracked shipping service (FedEx, DHL, or UPS). In some cases we may not even need the physical copy!
3. Receive your documents
Once completed, your Apostilled documents will be mailed to you via FedEx or DHL and will arrive at your doorstep. Ask about our shipping options! Whether in the US or Worldwide, we’ll get them to you wherever you may be.

Place an order to calculate your cost or talk to our experts

Nationwide Legal & Document Services

Delaware Apostille Requirements

Before a document can be submitted for apostille processing, it must meet Delaware apostille requirements for signatures, notarization, certification, or official copies. Reviewing these standards early helps prevent rejection and avoid unnecessary delays:

  • Vital records. Birth and marriage certificates must be official certified copies from the relevant Delaware state or county vital records office. Photocopies cannot be apostilled under any circumstances.
  • Notarized documents. Documents that are not publicly recorded or state-issued must be signed by a commissioned Delaware notary public. The notarization must include original signatures, a complete notary statement, and a valid seal. Documents notarized remotely or electronically are not accepted by the Delaware Division of Corporations for an apostille.
  • Business filings. Delaware corporate records, such as Articles of Incorporation, amendments, or certificates, filed with the Secretary of State must be certified separately for apostille processing. Multiple filings cannot be covered by one combined certification.
  • Academic documents. A Delaware diploma or transcript apostille request typically requires notarization by an authorized school official, in addition to the school’s seal or signature.

Nationwide Legal & Document Services

FBI Background Check Apostille Services in Delaware

An FBI Criminal History Report is one of the most frequently apostilled documents for use overseas, yet it is also one of the most commonly misrouted. Because it is a federal document, the Delaware Secretary of State has no authority to process it. A federal apostille request for Delaware must go through the U.S. Department of State’s Office of Authentications in Washington, D.C. — not through any state office.

Residents needing an FBI background check apostille in Delaware for immigration, employment, residency, adoption, study, or visa purposes abroad can rely on One Source Process to handle the entire request correctly. We confirm destination-country requirements, prepare the documents, route to the appropriate federal authority, and manage return delivery.

Nationwide Legal & Document Services

Why Choose One Source Process for Delaware Apostille Services

Navigating how to get an apostille in Delaware includes more variables than most people anticipate. Different rules apply depending on the document type, the issuing authority, and the destination country. One Source Process has been managing apostille documents for international use since 2010 and handles every stage of the process on behalf of clients.

Each document is reviewed before submission. We check for missing signatures, incomplete notarization, incorrect document formats, and anything else the Delaware Division of Corporations apostille office would reject. This review costs nothing and happens before any fees are charged.

Routing is handled correctly every time. State documents are filed with the Delaware Secretary of State. Federal documents are directed to the U.S. Department of State. When embassy or consular legalization is required for non-Hague destinations, we coordinate that too. Certified translation in over 250 languages is available for destinations that require it, and completed documents are returned via tracked FedEx or DHL — domestically or internationally.

Nationwide Legal & Document Services

Apostille Support for Documents from Other States

Have documents from more than one state? We can coordinate apostille requests from Nevada, Minnesota, California, Texas, Florida, and across all U.S. states and territories. Explore our full apostille service coverage for more locations.

Nationwide Legal & Document Services

Ready to Start Your Delaware Apostille Request?

Before you send a document overseas, make sure it is prepared correctly. Our team can review your Delaware apostille request and guide it through the right process for international acceptance.

Contact us today or submit your request online to get started.

Contact Information

Phone: 1-800-668-5448 (USA)

International: 1-202-459-4760

Email: apostille@onesourceprocess.com 

Business Hours: Monday–Friday, 8:00 AM–5:00 PM EST

Testimonials from real clients

Frequently Asked Questions

Where is the Delaware apostille issued?

Can you apostille a birth or marriage certificate from Delaware?

What is the processing time for an apostille in Delaware?

Do I need to complete a specific form for Delaware apostille service?

Is notarization required to get an apostille in Delaware?

Can I get an FBI background check apostilled in Delaware?

Can One Source Process help with FBI apostille services for Delaware residents?

Ask us anything!

Our CEO Brandon Yoshimura and Director of Operations Danny Koo.

Ask us anything!

    CEO Brandon Yoshimura (left) and Director of Operations Danny Koo (right) outside of our office in Washington, DC.

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