How to file tax returns without mobile phone verification code and tax control panel?

There is no mobile phone verification code and tax control panel. You can use wechat to scan tax returns. The tax control panel is only used when invoicing, copying taxes and clearing cards, and is not needed when filing taxes. You can fill in the unit taxpayer identification number, and the real-name certified tax collector, legal person and financial controller scan into the electronic tax bureau, fill in the VAT declaration form, and then declare tax payment.