Protectionism.
Tax is placed on both import and export.The government which receives the tax may be different for export and import.
Import tax
Tariff
You could call it an import tax.
Import duty is technically defined as a tax on an import
No, it occurs when you import more than your export.
Import duty is technically defined as a tax on an import
Import tax is the government tax you must pay on goods imported into your country from outside of your economic area. Import tax allowance is the limit of the value of items you can import without having to pay any import tax. This means that low value items can be imported tax-free. The import tax allowance varies from country to country
congress can't tax exports, because it says it in the constitution.
Import duty is technically defined as a tax on an import
Taxes that are placed on imports and exports are referred to as tariffs. A debate exists regarding whether or not high tariffs help or hurt a nation's economy.
A tariff is the tax placed on the shipment of imported goods that are imported. An excise tax is an indirect tax that is charged upon the sale of one good.