Woodcock Notary Public is a Certifying Acceptance Agent authorised by the Internal Revenue Service (IRS) to assist US expats and other foreign persons with obtaining ITINs from the IRS.

Our trusted, professional agents can be relied upon to validate our clients’ foreign status and identity quickly and efficiently, without the need to send original identity documents abroad.

What is an Individual Taxpayer Identification Number (ITIN)?

An Individual Taxpayer Identification Number (ITIN) is a nine-digit number that assists foreign taxpayers in filing a tax return.

An example of this is 9XX-73-XXXX.

Both resident and non-resident aliens, their spouses, and their dependents can apply for an ITIN if they are not eligible for a social security number.

What our clients say

Our clients are consistently impressed by our willingness to go the extra mile.






Who can use our services:

We can assist many clients including:

  • Individuals
  • UK corporates and businesses
  • International corporate organisations
  • Certified public accountants
  • Enrolled agents

Benefits of using our services:

  • Using a CAA means that you do not need to submit original documents to the IRS to process your ITIN number application (which can take 7 to 11 weeks for non-US-based individuals). This eliminates the risk of losing important original documents in transit.
  • Moreover, we offer a mobile appointment service for your convenience. We can meet you at home, your office or another location suitable to you.
  •  Woodcock Certifying Acceptance Agent can also hold video meetings to observe the documents to be certified. However, per our licence agreement with IRS, we need to see the originals which can be posted or couriered to us. All documents will be mailed back via Royal Mail Special Delivery (secure next day return Mondays through Saturdays).
  • Our Agent can also assist international clients not based in the UK.
Woodcock Notary Public was established
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Our client success stories

Our clients are important to us, and we pride ourselves in delivering exceptional customer service. 

The Agent submits the full application to the IRS thereby streamlining the process for the applicant and reducing the likelihood that your application will be delayed or rejected by the Internal Revenue Service.

If there are any issues, we communicate directly with the IRS to resolve them.

Woodcock Notary Public can certify all identification documents for primary and secondary taxpayers as well as passports and birth certificates for dependents.

This means that the applicant does not have to send original documents to the IRS.


Woodcock Notary Public is the trading name of Woodcock Notary Public Limited (Co. No: 12085976). Woodcock Notary Public Limited is regulated through the Faculty Office of the Archbishop of Canterbury for work undertaken by Mr Nathan Woodcock as a Notary Public. Sole Director of Woodcock Notary Public Limited: Mr Nathan Woodcock.


We offer comprehensive and convenient notary public and certifying acceptance agent services.

Notary Public
Certifying Acceptance Agent


We serve clients all across the UK, and have offices in the following locations:

Greater London
Greater Manchester
West Midlands


Available over the phone
24 hours / 7 days a week

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