1. Obtain tax Ukey, and download and install the tax declaration software in official website of the Inland Revenue Department;

2. Open the tax filing software, insert the tax Ukey, perform digital authentication, and enter the password and other information;

3. Select the taxes to be declared on the tax declaration software, such as value-added tax and enterprise income tax, and fill in the relevant tax information, such as sales revenue, cost and tax payable.

4. Save and submit the filled information, and wait for the system to review and handle it. If you need to pay taxes, you can choose online banking and other ways to pay;

5. After paying the tax, you need to print or save the tax payment certificate and other relevant tax vouchers in time.

Tax ukey copy tax declaration materials:

1. Tax return: select the applicable tax return according to the actual situation, such as VAT tax return and enterprise income tax return;

2. Invoice: provide corresponding invoice information according to the actual situation, such as sales invoice, input invoice, etc.

3.Tax UKey: Tax UKey equipment needs to be prepared, and relevant drivers and operating software need to be installed to copy tax reports;

4. Enterprise registration certificate: it is necessary to provide enterprise registration certificate to prove the legitimacy and tax payment qualification of the enterprise;

5. Business license and organization code certificate: it is necessary to provide the business license and organization code certificate of the enterprise to prove the legality and tax payment qualification of the enterprise;

6. Power of attorney for tax agent: If a tax agent is used to copy the tax report, a power of attorney for tax agent is required to prove the agent's authorization.

To sum up, the use of tax Ukey to copy tax information needs to ensure the security and confidentiality of Ukey and avoid the loss and disclosure of Ukey.

Legal basis:

"People's Republic of China (PRC) tax collection and management law" third.

The collection and suspension of tax, as well as the reduction, exemption, refund and overdue tax, shall be implemented in accordance with the provisions of the law; Where the State Council is authorized by law, it shall be implemented in accordance with the administrative regulations formulated by the State Council.

No organ, unit or individual may, in violation of the provisions of laws and administrative regulations, arbitrarily make decisions on tax collection, suspension, tax reduction, exemption, tax refund, overdue tax and other decisions inconsistent with tax laws and administrative regulations.