报税

The cost of these two trips can be lumped together for tax purposes.

这两次旅的费用可合在一起报。

He estimate his income tax bill by extrapolation from figures submit in previous year.

他从前几年的报字推算出自己应缴的所得。

Data confidence, integrity, nonrepudiation, identity and access control are the five key factors to protect online bank, stock, tax from attacks.

据机密性、完整性、防抵赖、身份识别、访控制五个关键安全题是保证银、证券、报等典型的交易系统安全运的基础。