Mobile Notary St Louis
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  • Home
  • Schedule a Service
  • Apostille
    • Schedule an Apostille
    • Apostille Service
    • Federal Apostille
    • Document Translation
  • Notary
    • Schedule a Notary
    • Notary Services
    • Online Notary Service
    • Mobile Notary Service
    • Nursing Home Notary
    • Hospital Notary Services
    • Witness Services
    • Power Of Attorney Notary
    • Create a Trust or Will
    • St Louis City Permits
  • Fingerprints
    • Schedule Fingerprinting
    • Fingerprinting Services
    • Ink Fingerprinting
    • Live Scan Fingerprinting
    • FBI Background Check
  • More
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    • FAQ's
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    • Clayton
    • Downtown St Louis
    • Holly Hills
    • South City
    • Tower Grove
    • St Louis City
    • St Louis County
    • St Charles County
    • StLouisBlog
    • Find A Notary Near Me
    • Notary Near Me St Louis
    • Hospital Notary
    • Online Notarization
    • Power of Attorney-Notary
    • Happenings in St Louis
    • Free Notary Services
  • For Notaries
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St Louis Federal Apostille Services | FBI Background Check & IRS Form 6166

>> Submit Documents Below

Get your Federal apostille in just 14 business days!*

No in-person appointment needed! Get started now - Submit request below!

Need a Federal Apostille fast? 14-day RUSH service for FBI Background Checks, IRS Form 6166, and Naturalization papers. No appointment needed. Submit online today! 


 As a certified Missouri notary and apostille agent based in Clayton, I specialize in navigating the U.S. Department of State's complex requirements in Washington, D.C. Whether you are applying for dual citizenship in Italy or a work visa in Spain, we ensure your federal documents are rejected 0% of the time.


  • FBI Background Checks - Channeler-issued and Direct-from-FBI
  • Social Security Benefit Letters
  • U.S. Patent & Trademark Documents
  • USDA Animal Health Certificates (Big for people moving with pets!) 
  • Dual Citizenship
  • Work Visa
  •  Federal Apostille St. Louis | FBI Background Check & IRS Form 6166 

STEP 1 - Submit Information & Documents below:

Federal Apostille request

Attach (PDF) documents here
Attachments (0)

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Instructions:

  1. Enter information into form
  2. Attach document(s) for Federal Apostille Authentication (PDF is best)
  3. Submit
  4. Make service option selection & payment below
  5. We will confirm receipt of submission & payment within 24hrs or less

Mobile Notary St Louis

950 Francis Place suite 205, Clayton, MO, USA

Questions? Text 855-800-3643

Step 2: Pay for Federal Apostille

Regular Option

Regular Option = 4-6 Weeks

Pay for Regular Option

Rush Option

RUSH Option = 14 Business Days

Pay for Rush Option

Fed Ex to US Address

Flat Fee $30

Pay for Fed Ex to US address

Fed Ex to Foreign Address

 *Fed Ex Rate to be determined with Foreign Address - we will provide rate and payment link after review of submitted order 

Need Translation?

Need your completed Federal Apostille Translated? 

Translation Request

Federal Apostille & Authentication Submission Instructions

Please reach us at info@MobileNotaryStLouis.com if you cannot find an answer to your question.

The whole process can be started online, no in-person appointment is needed. Start by entering information as required on the form found below 


Yes, but we can get it completed in  14-days Vs. the 8-week DIY wait and potential for rejection!


After completing the form before, select the "Attach (PDF) documents here" - found and the end of required information and above the submission button


Not likely - however, we will review your documents upon submission. If we have questions or need to take additional steps prior to submitting for Federal Apostille or Authentication, we will contact you. 


FBI Background Checks can be in PDF format, some other documents must be originals. 


Yes, a Missouri or State Apostille is for notarized documents or state vital records only. Federal documents, such as an FBI Background Check, IRS documents, Social Security documents, US Patent & Trademark, and USDA are all Federal Documents that require a Federal Apostille .


There are two options for processing time - 1.) Regular processing = takes a minimum of 4 weeks, but can take up to 12 weeks. 2.) Rush processing = takes an estimated 14 business days, add 3+ days for FedEx return time. 


 No. There is no federal office in Missouri that issues apostilles. All federal documents must be sent to the Office of Authentications in Washington, D.C. We handle this entire logistics chain for you, including secure tracking and expedited handling. 


Yes. This is our most requested service. We can process the digital PDF version of your FBI Identity History Summary immediately. We ensure the federal apostille is properly attached so it is legally recognized by foreign consulates and embassies.


After completing the required information below and submitting your documents, continue down the page to select the type of service you want and make payment. We use Square payment processing that accepts all major credit/debit cards, GPay, Cash App, and Afterpay.  You will receive a receipt for your payment. 


Federal Apostille Authentication services

Complete your Federal Apostille with Mobile Notary St Louis

>> No in-person appointment required to start your process. Simply fill out the form and submit your PDF  documents.  


Options:

  • Regular Service option = 4 to 6 week processing time*
  • RUSH service option = 14 business day processing time*


*Does not include FedEx return shipping of completed document, add 3+ days


Our service ensures your documents are properly prepared and submitted for expedited processing, guaranteeing they are legally recognized abroad for your visa applications, international employment, dual citizenship, and residency needs.


Secure fast, reliable Federal Apostille Authentication services for your US federal documents intended for international use in foreign countries. A Federal Apostille Authentication is a certification issued exclusively by the U.S. Department of State in Washington, D.C., and is required for all federally-issued records.


We specialize in the document authentication of crucial records such as:

  • FBI Background Checks (Identity History Summary / Rap Sheet)
  • IRS Form 6166 (Certificate of U.S. Residency)
  • Certificate of Naturalization
  • Documents from the Social Security Administration (SSA), VA, FDA, and Federal Courts




Frequently Asked Questions - Federal Apostille & Authenticat

Please reach us at info@MobileNotaryStLouis.com if you cannot find an answer to your question.

Absolutely. At Mobile Notary St Louis, we prioritize your privacy. Your FBI background checks and federal documents are handled via secure, encrypted channels. We are a locally-owned, Missouri-bonded business with over 250 five-star reviews, ensuring your sensitive data is treated with the highest professional standards. 


For Federal Apostilles (like FBI background checks), we can often work from the official PDF digital original you received. If you have a physical paper document issued by a federal agency, please text us a photo first at 636-293-4493 so we can confirm if it is eligible for electronic submission or if the physical original is required 


Federal documents must be authenticated by the U.S. Department of State in Washington, D.C., rather than the local Secretary of State office in Jefferson City. Because they handle requests for the entire country, the processing queue is longer. We offer a 14-business-day RUSH option to help bypass the standard 4-6 week wait. 


We ensure your document receives the official federal seal required for use in countries that are members of the Hague Convention. If your destination country is not a member, we can assist with the additional "Authentication" and "Embassy Legalization" steps required 


Most foreign countries require your background check to be "recent"—usually issued within the last 3 to 6 months. If your document is older than 90 days, we recommend checking with the requesting authority abroad before starting the process to avoid rejection. 


Why St. Louis Residents Choose Us for Federal Authentication

Federal Apostille Services by Mobile Notary St Louis

Navigating the U.S. Department of State in Washington, D.C. can be a weeks-long headache for St. Louis residents. Unlike Missouri State Apostilles (which are handled in Jefferson City for things like birth certificates), Federal Apostille Authentication is required for documents issued by the U.S. Government.


As a Clayton-St Louis based specialist, I bridge the gap between Missouri and D.C. Whether you need an FBI Background Check apostille for dual citizenship, an IRS Form 6166 for international tax matters, or Social Security Benefit Letters for overseas residency, we provide a secure, local point of contact. By using our 14-day Rush Service, you bypass the 5-6 week standard government mail-in backlog. 


We ensure your federal documents meet the strict Department of State requirements the first time, preventing costly rejections and delays for your international visas or employment.

Federal Apostille services for US documents used in foreign countries

Federal Apostille services for US documents used in foreign countries


Notaries are not lawyers, and can not give legal advice. Check with an attorney, financial advisor, or document recipient if you have questions about anything other than a notary act. All rights reserved to refuse service for any reason.  

Providing St. Louis Notary & Apostille services for over 6 years — Updated for 2026 

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