Tax Management System

Mobile Login

Your verification code is :

Mobile number used for identification is :

Please make sure that you see the same verification code on your mobile device before entering PIN code. If you see different verification code, do not enter your PIN code.

ERROR

Invalid mobile phone number.

ERROR

Unexpected error. Contact Administrator!

ERROR

System returned status code 104. Error in integration with Signing Solution. Please contact Secretariat General for Taxation on info@taxoman.gov.om or (+968 24746996).

ERROR

System returned status code 105. The user who is trying to sign is unknown to the signature server. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

System returned status code 107. Signature server cannot handle the given data. Please contact Secretariat General for Taxation on info@taxoman.gov.om or (+968 24746996).

ERROR

System returned status code 108. Error in integration with Signing Solution. Please contact Secretariat General for Taxation on info@taxoman.gov.om or (+968 24746996).

ERROR

System returned status code 109. Please contact Secretariat General for Taxation on info@taxoman.gov.om or (+968 24746996).

ERROR

System returned status code 208. Transaction expiry date has been reached, or a timeout has elapsed. Please try again or contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

Your mobile device is out of reach, please try again later.

ERROR

You have cancelled document signing.

ERROR

Your PIN number used for document signing has been blocked. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

Your SIM card/PUK has been blocked. Please contact your mobile service provider.

ERROR

System returned status code 404. Something wrong happened. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

System returned status code 422. Something wrong happened. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

System returned status code 425. Something wrong happened. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om

ERROR

System returned status code 504. The Transaction is still being processed.

ERROR

System returned status code 900. Something wrong happened. Please contact Information Technology Authority on the free toll number: 80077777, or send an email to: ndccservices@ita.gov.om