I haven't received the text message of tax registration.

What you want to ask is that the old version of Jiangsu Electronic Taxation Bureau can log in, but what if the new version can't receive the SMS verification code? .

1. First determine whether the mobile phone number of real-name authentication is consistent with the mobile phone number of tax registration.

2. Secondly, determine whether the mobile phone can receive other short messages, and check the short messages in the "blocked short messages" or "blacklist" of the mobile phone.

3. Finally, confirm whether the SMS verification code has been sent continuously for more than 10 times. If it has been exceeded, please send it later.