The main function is to help taxpayers with basic tax services such as invoice application, invoice issuance, tax declaration, invoice inquiry and invoice upload.
brief introduction
Tax Ukey adopts the common algorithms of SM2 and SM3, and supports the VAT invoice service platform. Compared with the traditional tax control equipment, it is smaller and easier to carry, which can reduce the burden on taxpayers and effectively alleviate the monopoly of tax control equipment, thus reducing the price of tax control equipment and services.
From April 1 2020, newly established taxpayers who need to issue special VAT invoices, general VAT invoices, electronic general VAT invoices, unified motor vehicle sales invoices and unified used car sales invoices can apply for UKey in a unified way. Taxpayers who have used special tax control equipment such as tax control panels can voluntarily redeem tax UKey invoices.