Compound Duty
Compound Duty. Calculate with Customs value, Ad valorem duty rate (%), Dutiable quantity; review the formula, units and worked example.
Values and units
Runs in this browserResult
Set the inputs and run the tool to view the result.
How to use Compound Duty
- Review the populated example and the input units, then replace it with your data.
- Calculate with Customs value, Ad valorem duty rate (%), Dutiable quantity; review the formula, units and worked example.
- Run the tool, inspect the result, then copy or download what you need.
Method and scope
value*rate/100+qty*specific
Formula
value*rate/100+qty*specific- value
- Customs value
- rate
- Ad valorem duty rate (%)
- qty
- Dutiable quantity
- specific
- Duty per unit
Numbers retain the tool's existing precision. Keep monetary inputs in the same currency and enter percentages as percentage values.
Estimates depend on the inputs and the stated formula. Confirm contractual costs, carrier rules and applicable taxes separately.
Input example
Customs value: 10000 Ad valorem duty rate (%): 5 Dutiable quantity: 1000 Duty per unit: 0.2
Expected result: 700 currency
Questions and result checks
How does Compound Duty determine the result?
value*rate/100+qty*specific
Formula
value*rate/100+qty*specific- value
- Customs value
- rate
- Ad valorem duty rate (%)
- qty
- Dutiable quantity
- specific
- Duty per unit
Numbers retain the tool's existing precision. Keep monetary inputs in the same currency and enter percentages as percentage values.
What should I check before processing?
Estimates depend on the inputs and the stated formula. Confirm contractual costs, carrier rules and applicable taxes separately.
How can I verify the output?
Use the supplied example as a check, then compare important results with the original source or business document.
Customs value: 10000 Ad valorem duty rate (%): 5 Dutiable quantity: 1000 Duty per unit: 0.2
Expected result: 700 currency
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