1. Tax copying is one of the processes in which the state controls special VAT invoices through the Golden Tax Project. If the enterprise is a general VAT taxpayer and needs to issue a special VAT invoice, it must purchase a tax-controlled computer. After applying to become a temporary general taxpayer, you must go to the unit designated by the tax authorities to buy a golden tax card and an IC card (for issuing invoices, copying taxes and purchasing VAT invoices). That is, all the invoices issued last month are recorded in the invoice IC card, and then reported to the tax department to read into their server as the basis for the unit to calculate the tax amount. Generally, tax returns can only be made after tax copying, and invoices for this month can only be issued after tax copying. The so-called tax copying mainly refers to the process that the billing personnel of anti-counterfeiting and tax-controlled enterprises use the tax copying function of the billing subsystem to read the data of all VAT invoices issued in this billing accounting interval from the golden tax card into the tax-controlled IC card. The tax copying work is divided into two parts: writing IC cards and printing out reports. The specific operation method is as follows:

(1) Write a fiscal IC card.

The billing subsystem arrives at 1 every month. When the enterprise enters the billing system, the system will prompt: "The golden tax card has reached the tax copying period, please copy the tax in time". At this time, the enterprise must copy the tax: insert the fiscal IC card of this machine into the card reader, and select the menu of "tax copy management/tax copy processing". The system will first check the integrity of the invoice data in this month's invoice library, and automatically update the monthly invoice collection report of this month. If the invoice data of this month is complete and correct, the system will pop up a prompt box to confirm the tax copying, click "OK" to start the tax copying, and after the completion, the system will give a prompt message that the tax copying is successful. At this point, the statistics and detailed data of the current tax amount in the golden tax card have been written into the tax-controlled IC card.

(2) Inquiry and printing of invoice data.

After writing the fiscal IC card, you can print various reports. Click "Query and Print Invoice Data" to select the month and report printing type of data to be printed. There are five types of reports: VAT special invoice summary table, positive invoice list, negative invoice list, positive invoice invalid bill list and negative invoice invalid bill list. For various reports, you can print each list as needed, or you can print all summary tables and lists continuously. When printing, just select the required report type in the printing options, and then click OK to start printing.

2. Online declaration. After the relevant tender documents are generated by inputting or importing relevant information through the software of the special national tax declaration system, you can declare at the designated national tax website within the specified time limit (before 15 at the latest, and holidays will be postponed). The general process of online declaration is: system login → import invoice information → generate customs declaration form → send report form → obtain deduction result → obtain feedback information of declaration result → complete declaration.

Tax declaration: it should be summarized as the above two points. Enterprises should first copy the information on the computer to the IC card, then declare it online, and then send the IC card and related materials to the tax bureau for data copying, that is, copy the information to the tax bureau system.