报税

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

这两次旅行费用可合在一起报税。

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

他从前几年报税数字推算出自己应所得税数额。

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

数据机密性、完整性、防抵赖、身份识别、访控制五个关键安全题是保证银行、证、报税等典型交易系统安全运行基础。