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IRS Secure Data Transfer System - Certificate Center

The Internal Revenue Service utilizes ACES Business Representative Certificates to authenticate their External Trading Partners for data exchange.

IdenTrust issued ACES certificates are the only method of authentication approved by the IRS for use with the Secure Data Transfer System.

IdenTrust, the first certified ACES issuer by the GSA, provides the easiest and most reliable way to obtain ACES Digital Certificates. We have been issuing ACES certificates for over 6 years. Customers have provided written and verbal feedback on their high level of satisfaction based on our superb customer service.

Please note: ONLY THE SUBSCRIBER OF THE CERTIFICATE SHOULD HAVE EXCLUSIVE USE - THE DIGITAL CERTIFICATE IS YOUR FORM OF IDENTIFICATION, SIMILAR TO YOUR PASSPORT OR DRIVERS LICENSE. Under the GSA Certificate Policy, it is our responsibility as an Authorized Certificate Authority to revoke the certificate in a case of loss or disclosure of the private key (Passphrase) to anyone other than the subscriber.

ACES Digital Certificate:
Access Certificates for Electronic Services (ACES)
Business Representative Employee authorized to act on behalf of a company Identity Authentication Digital Signature/Signing
Usage: authenticate yourself as an employee (affiliated) of a valid business when signing emails and documents, and identifying yourself to gain access to restricted web sites.
$135.00 - two years

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Delivery Time 5-7 Business Days

If purchasing a large volume of certificates for your company, please contact as further discounts may apply.

888.339.8904 (within the US)
801.924.8140 (outside the US)
M-F, 6am-5pm MST

IRS Step-by-Step Business Registration Process
Creating a Custom Signature Appearance in Adobe 9
IRS Certificate Center
IRS ACES Policy Documents
ACES Voucher Order Form
ACES Support
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