1, click on the "one key tax" - & gt; "tax declaration" - & gt; "Please first improve the tax information, you can realize a key tax access!" (already in the basic setup information can be ignored)

2, note that the tax information "tax region" only Shenzhen, Guangdong Province, Anhui Province, Henan Province, Shanghai, Tianjin, Chongqing, Qingdao, Hainan Province, Beijing, Jiangxi Province, Hunan Province, Fujian Province, Hebei Province, Shandong Province, Heilongjiang Province, Tibet Autonomous Region, Qinghai Province, Jilin Province, Shaanxi Province, so not the whole country provinces and municipalities, if your province or municipality does not have, this function can not be realized by one key tax return.

3. Lemon cloud tax software "one key tax return" only supports the declaration of "financial statements", the tax return is in the unopened state, to be opened by the official lemon cloud to use.