PROSEC and Rule Eight: Common Mistakes
PROSEC and Rule Eight can be relevant tools for companies that import inputs, parts, components, or goods linked to production processes.
But, like any foreign trade benefit, their use must be properly supported.
The risk is not only failing to have an authorization. The risk may also be using an authorization incorrectly, applying the benefit outside its scope, or lacking sufficient documentation to justify it.
The benefit must match the operation
When a company uses PROSEC or Rule Eight, it should be able to demonstrate consistency among:
- The valid authorization.
- The applicable sector.
- The tariff classification.
- The imported goods.
- The use or destination.
- The production process.
- The final product.
- The supporting documentation.
- The operation declared in the pedimento.
If any of these elements is unclear, the company may be exposed during a review.
Common mistakes
Some frequent mistakes include:
- Using an authorization without confirming whether it remains valid.
- Importing goods that do not correspond to the authorized sector.
- Failing to document the use or destination of the inputs.
- Not linking the imported goods to the production process.
- Applying benefits out of habit, without validating current conditions.
- Failing to preserve technical or documentary support.
- Depending entirely on the customs broker to validate the benefit.
- Not reviewing whether the tariff classification used is correct.
- Not keeping an internal file per operation.
These mistakes may generate differences in duties, observations, or contingencies during a review.
The correct question
It is not enough to ask: Do we have PROSEC or Rule Eight?
The correct question is: Can we demonstrate that each operation imported under that benefit complies with the applicable conditions?
That difference is critical.
An authorization may exist, but if the operation is not properly documented, the benefit may be challenged.
How can TradeWorks help?
At TradeWorks, we help companies review operations linked to PROSEC, Rule Eight, and other foreign trade promotion programs.
We can help validate authorization, sector, tariff classifications, use, destination, supporting documentation, and consistency between the declared operation and the company’s actual production reality.
The benefit should not be applied out of habit. It must be defensible.
Schedule a preventive review with TradeWorks and confirm whether your PROSEC or Rule Eight operations are properly supported.