Customs Duty Calculator (Mexico) 2026

The math behind this customs duty calculator is simple — amount × rate — but the right Mexico rate is what makes the number useful. Enter both values and the result appears in Mexican Peso immediately. Enter the customs duty rate for Mexico as a plain percentage (15 means 15%, not 0.15).

1. 1

   Step 1

   Enter the business metrics you want to analyze.

2. 2

   Step 2

   Then press "Calculate" to get the result.

3. 3

   Step 3

   Review the result and details below before relying on it.

4. 4

   Step 4

   Review the breakdown: the result separates your base amount from the customs duty figure computed in Mexican Peso, so each side of the arithmetic is visible.

5. 5

   Step 5

   Change the amount or the rate and compare scenarios — every 1-point rate move shifts each 100 Mexican Peso of base by 1 Mexican Peso in Mexico.

• 1

  Mexico publishes customs duty figures in Mexican Peso, revised periodically — enter the rate currently in force for your case in Mexico rather than an older stored figure so the result matches the official calculation.

• 2

  When comparing two options for Mexico, run both through this customs duty with the same rate and the same Mexican Peso basis; then the difference you see reflects the options themselves rather than an inconsistency between the two inputs.

• 3

  Currency is part of the math: this Mexico customs duty computes in Mexican Peso, so convert a foreign source figure first — applying a local rate to a foreign amount silently inflates or deflates the result.

• This page computes in Mexican Peso, Mexico's currency: pasting a figure from a neighboring country's calculator mixes currencies silently. Re-run the number on the matching country page so the Mexican Peso basis holds.

• Duty rates are product-specific: Mexico customs schedules assign every item a code with its own percentage, and a neighboring country's figure does not transfer. Classify the goods first, then compute the Mexican Peso duty.