Because the statutory holidays on the last day of the tax declaration period and tax payment period stipulated by the state can be extended by one day. If the legal holiday lasts more than 3 days, it can be postponed to the next year according to the actual number of days, so it has been accumulated, so it can be declared at the same time.

Electronic Taxation Bureau is a unit established in State Taxation Administration of The People's Republic of China, which provides a more powerful and convenient online tax service hall. Before the end of 20 18, a unified and standardized electronic tax bureau will be launched nationwide to provide a more powerful and convenient online tax service hall.