Some companies like to sign the contract, signed after the discovery of the problem will be set aside to re sign. As everyone knows, they have to pay stamp tax on the contract, even if the contract is cancelled. Also in the alteration of the contract, if the contract amount increase and need to pay the stamp tax, reduce the amount of, not to reclaim the stamp tax
Therefore, if the amount of the contract can not be determined, it should be the first to sign the contract, and then added to determine the amount of the contract, so you can avoid more tax.
Do good is also related to the tax. Enterprise foreign donations of money and in kind, one may be involved shall be deemed as sale, pay value-added tax. Therefore, at the time of the donation to consider tax burden; second is donated to reasonable access to the cost, and in line with the conditions of tax, including the need by donating countries approved by the tax authority units and channels.
And a special receipt for accepting donations in accordance with the provisions of the tax law. If you do not meet the conditions, the donation can not enter the cost, the results will be satisfied with the income tax of 25%.