How to use
Now the local tax and national tax in Henan have switched to using electronic keys. The local tax needs to install the certificate elf, and the national tax needs to install HNCA. After the certificate is installed and recognized, open the 'Henan Provincial Local Taxation Bureau Online Tax Processing System' or 'Henan Province In the Internet system of the State Taxation Bureau, you can enter the password (someone will tell you when you apply for activation) to declare online. The difference between general taxpayers and small-scale taxpayers is that the formats of financial statements and declaration forms are different, and you need to choose according to the company's situation. Used, once selected it cannot be changed. If you encounter problems, it is recommended to consult the competent tax bureau or Aerospace Jinsui customer service (national tax) or Henan Information Technology Development Co., Ltd. customer service (local tax).
FAQ
1. What are the requirements for using a digital certificate computer?
Answer: The following conditions are required:
(1) The computer needs to be connected to the Internet;
(2) The computer environment requirements are: the operating system is the Chinese version of Windows 98/2000/XP/2003/Vista, the browser is Internet Explorer (IE) 5.0 or above and the key length is 128 bits;
(3) Install the USB interface on the computer;
(4) The Huchengtong client software has been successfully installed;
2. After getting the digital certificate, what is the first step?
Answer: Install the Huchengtong client software driver.
(1) First enter www.9611111.com, Henan Investment Group Bidding and Procurement User Area → Download Center → Download "Huchengtong Client Software".
(2) Install the HNCA client driver. After the installation is successful, "HNCA" will appear on the computer desktop and launch bar.
a.png icon.
3. What role does the HNCA client software play?
Answer: The role of HNCA mutual sincerity:
(1) Driver for computer recognition of digital certificates
(2) View certificate information
(3) Verify, modify and unlock passwords
(4) Manually register and uninstall digital certificates
(5) Certificate environment testing, etc.
4. Why use electronic smart keys to store digital certificates?
Answer: Currently, the storage media for digital certificates mainly include disks, IC cards, and electronic smart keys. Among them, the electronic smart key is small and beautiful, easy to carry, and supports plug-and-play; it is not easily damaged and has strong physical security; it has a built-in microprocessor for encryption, decryption, signature, and verification operations. The key is encrypted and saved and is not imported into the memory, ensuring information security. With its advantages such as high performance, it has gradually become the preferred device for digital certificate storage.
Although some users hope to use disks or IC cards as certificate storage media, disks are inconvenient to carry, are easily damaged or lost, and keys are easily copied. Although IC cards have certain advantages over disks, because they cannot generate keys internally, there is still the possibility of key theft. Moreover, IC cards must be equipped with a card reader, which not only increases the cost, but is also quite inconvenient to use. .
5. What is the initialization password of the electronic smart key?
Answer: The initial password of an electronic smart key is generally 6 1s. It is recommended that you use Huchengtong's "Digital Certificate Management Tool" to change the initial password and set your new password.
6. What should I do if I forget the digital certificate password?
Answer: It needs to be unlocked. The specific operations are as follows: double-click the HNCA mutual trust icon on the computer desktop, open the "Digital Certificate Management Tool" and click "Unlock Password", call (9611111) to contact Henan CA customer service personnel to obtain the 6-digit unlock authentication code, and enter the new user Password to unlock remotely.
it works
it works
it works