Tax calculator

Landed Cost Calculator

Estimate the complete landed cost of imported inventory, including customs value, duty, import tax, brokerage, port and domestic delivery costs.

Instant result No sign-up Editable assumptions

Enter your figures

Calculate your result

Runs in your browser

Estimate only. Platform fees, taxes and policies vary by country, account, category and date. Verify important decisions against your current statement or official fee schedule.

Customs Value
Customs Duty
Import Tax
Total Landed Cost
Landed Cost Per Unit

Calculator guide

How to use the Landed Cost Calculator

Landed Cost Calculator is built for scenario planning rather than a one-size-fits-all answer. Start with figures from the same period and currency, then replace every default with a value that reflects your actual account, product, order or campaign.

Work from gross amounts toward the final result. Include costs that are commonly missed, such as fixed transaction charges, allocated monthly software costs, packaging, returns, insurance, duties, handling or non-advertising campaign expenses when the calculator provides those fields.

Run at least three scenarios: conservative, expected and optimistic. Change one assumption at a time so you can identify which fee, rate or cost has the strongest effect. This is more useful than relying on a single best-case calculation.

Compare the calculated estimate with an actual invoice, payout report or campaign report. Differences often reveal account-specific rules, category rates, thresholds, rounding, credits, refunds or taxes that should be added to the next calculation.

Formula

Landed Cost Calculator formula and calculation steps

The calculation follows the formulas below. Percentages are divided by 100 before multiplication, and zero denominators return a safe zero result.

  1. Customs value = product cost × quantity + freight + insurance + other dutiable costs
  2. Customs duty = customs value × duty rate
  3. Total landed cost = customs value + duty + import tax + brokerage + port + domestic delivery + other costs

Worked example

Landed Cost Calculator worked example

Inputs

Scenario
Editable sample values

Results

Result
Calculated instantly in the browser

The example is illustrative. Your actual result changes with your account rates and costs.

Frequently asked questions

Landed Cost Calculator FAQ

What does the Landed Cost Calculator calculate?

It converts the editable inputs into a transparent planning estimate. The result separates the main revenue, fee, tax or cost components so you can see what drives the final number.

Which inputs should I use?

Use figures from your own store, advertising account, carrier quote, marketplace statement or tax jurisdiction. Default values are examples only and may not match your country, category, plan or account.

How often should I update the assumptions?

Update them whenever prices, fee schedules, tax rates, carrier surcharges, exchange rates or operating costs change. For active businesses, reviewing important assumptions monthly is a practical minimum.

Can the result be negative?

Yes. A negative profit or return indicates that the entered revenue does not cover the entered costs. Review each cost rather than forcing the calculator to produce a positive result.

Does this calculator store my data?

No account or database is required. The calculation runs in your browser. As with any website, avoid entering confidential customer or payment information.

Is this result exact?

It is an estimate based on the values you enter. Actual invoices, payouts, taxes and carrier charges can include thresholds, category rules, rounding, minimums, credits and adjustments not represented by a general calculator.

Primary sources

Official references and further reading

Editorially reviewed: 2026-07-21

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