US Tariff Impact Calculator

Wondering how much US tariffs are affecting your bottom line? Use our free US Tariff Impact Calculator to find out the actual Cost of imported goods, with and without tariffs. This tool helps importers, manufacturers, and e-commerce sellers understand how tariff rates impact unit costs, total expenses, and profit margins.

Tariff Impact Calculator

Calculate the impact of tariffs on your import costs, profits, and margins

Input Details

$
$
$
%
$
Total tariff paid
$0.00
Tariff per unit
$0.00
Costs without tariff
Cost per unit
$0.00
Total cost
$0.00
Gross profit
$0.00
Gross profit margin
0.0%
Costs with tariff
Cost per unit
$0.00
Total cost
$0.00
Gross profit
$0.00
Gross profit margin
0.0%

What Is a Tariff and Why Does It Matter?

A tariff is a tax imposed by the US government on goods imported from other countries. It’s typically calculated as a percentage of the total declared value of the goods. Tariffs can significantly impact:

  • Per-unit costs
  • Total import cost
  • Gross profit margins
 

Understanding your tariff exposure is critical when pricing your products, negotiating with suppliers, or forecasting profitability.

If you’re unsure what rate to use, check online tariff trackers, such as the one from ReedSmith, a global law firm.

 

How to Use the US Tariff Impact Calculator

This calculator takes into account:

  • Your Cost per Unit
  • Quantity of items imported
  • Shipping and other costs
  • Tariff rate (%) imposed on those items
  • Your current sales price per Unit

 

Results Displayed:

  • Total Tariff Paid
  • Tariff Per Unit
  • Cost Per Unit (with and without Tariff)
  • Total Landed Cost (with and without Tariff)
  • Gross Profit and Gross Margin %

 

Example Calculation

Let’s say you import:

  • 1,000 units at $100 each
  • $1,000 in shipping and $500 in other costs
  • 25% tariff rate
  • Your sales price is $150/unit

 

The calculator shows:

  • Total Tariff Paid: $25,000
  • Tariff Per Unit: $25
  • Total Cost (with Tariff): $126,500
  • Gross Profit (per Unit): $23.50
  • Gross Profit Margin: 15.7% (down from 32.3% without Tariff)

 

This helps you understand how tariffs reduce profit margins, allowing you to adjust your pricing or sourcing strategies accordingly.

 

When to Use This Calculator

This tool is helpful for:

  • Importers and distributors are analyzing the cost impact
  • Amazon FBA or Shopify sellers calculating the true landed Cost
  • Businesses affected by U.S.-China tariffs
  • Startups or SMEs pricing imported products
  • Anyone using HS codes to estimate duty rates

Frequently asked questions

A 25% tariff is applied to the declared value of imported goods. For example, if you import $100,000 worth of products, the Tariff is $25,000.

Tariffs are typically applied to the Cost of goods, but other fees like shipping and insurance may also be considered depending on Incoterms.

Sometimes. Consider alternate sourcing countries, US duty drawback programs, or reclassifying your goods under a different HS code. Consult a licensed customs broker for guidance.

No. This calculator focuses solely on import tariffs, not sales tax, brokerage fees, or domestic logistics.

Tariff per Unit is the individual Cost of the Tariff per item. The total tariff paid is the sum for the entire quantity imported.