Answer first
Core rule
There is no universal USMCA tariff shift or RVC percentage. Classify the finished good, identify every nonoriginating material, read the exact General Note 11 product-specific rule, and use only the RVC method and threshold that rule permits; test de minimis and exceptions only where the governing rule allows them.
Authority and lookup route
Locate the rule before returning to the facts. Links point to government or official publications.
Reference lookup task
Choose a USMCA product-specific rule containing an RVC alternative. Copy the finished-good heading, the required tariff shift, each allowed RVC method and threshold, and any exception or de minimis limitation into a one-page calculation sheet.
Route: Classify finished good → General Note 11 product-specific rule → list nonoriginating materials → § 4531(d) formula → exceptions
Worked example
Assume the exact General Note 11 rule for a product permits the transaction-value method and requires 60% RVC. Transaction value is $100 and the value of nonoriginating materials is $35. Does this RVC condition pass?
- 1Confirm that the product-specific rule—not a generic memory—permits the transaction-value method and sets the assumed 60% threshold.
- 2Apply RVC = (TV − VNM) ÷ TV × 100: ($100 − $35) ÷ $100 × 100 = 65%.
- 3After the calculation, test all other rule elements, material-value rules, exceptions, and claim evidence.
Conclusion: Yes, the assumed RVC condition passes at 65%. That result alone does not prove the good is originating unless every other element of the exact product-specific rule and the claim requirements is met.
Common traps
- Using one familiar RVC percentage for every product.
- Including originating materials in VNM or using the wrong denominator.
- Testing the materials' tariff shift before correctly classifying the finished good.
- Assuming de minimis cures every failed tariff shift despite product-specific exclusions.