Enter the SUNAT portal with your SOL Password and select the option "Companies", then "Payment Receipts", "Digital Tax Certificate - CDT", "Digital Tax Certificate - CDT" and finally select the option "Request Digital Tax Certificate ":

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The system will display a screen with the following taxpayer information, which will be sent to the Certification Entity, in addition to the terms and conditions of use.

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To continue with the transaction, you must press and give CHECK in acceptance of the terms and conditions; Otherwise, you will not be able to continue (the "Send request" button will not be activated until you perform this action).

Once the terms and conditions are accepted, you must press the "Send Request" button. The system will display a warning message, in order for the taxpayer to confirm the intention to request a Digital Tax Certificate, which they must "Accept".


Once the previous button has been pressed, the system will present the following message indicating the acceptance of the request and the place from where the CDT can be downloaded.

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According to what is indicated in the previous message, you should go to your SOL Mailbox and locate the message called "Issuance of Digital Tax Certificate".


Once the message is located, you must Click on the link that will allow you to download the CDT and the following screen will be displayed:


On this screen you must create your private key (A minimum of 8 characters must be entered and the password must be alphanumeric). The application will ask you to enter the same password two (02) times.



Once the private key has been entered, you must press the "Download Certificate" button, and the certification system will proceed to download the certificate to the PC or Laptop from where you access the service.

To finish with this functionality, the application will show you a message of Congratulations! With which the operation of the digital tax certificate is completed.


In the previous screen, you will find in the lower left a file called “certificate.p12”, which is precisely the downloaded CDT, and it must be imported using Windows utilities for its use and installation in the electronic issuance system of your preference.

System errors

If the following error occurs in the system, it is appropriate to cancel the registered Digital Certificate in order to request the obtaining of the Digital Tax Certificate.


IF you want to know the requirements to obtain the free digital tax certificate, do CLICK AQUÍ

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