The Rules of North American Manufacturing are Changing
This is not a reason to pause.
It is a reason to get the strategy right.
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What's Changing?
What Prodensa Advises
Prodensa has spent 40 years helping manufacturers structure, launch, and operate in Mexico. Our trade advisory practice brings that operational depth to the strategic questions manufacturers face today:
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Where should production be located to maximize trade agreement benefits?
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How should supply chains be structured to optimize duty treatment under current and potential future tariff scenarios?
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How can I ensure my Mexican operation is audit-ready?
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How do we prepare for USMCA review outcomes without freezing investment decisions?
These are not hypothetical questions. They are the decisions our advisory clients are making right now.
Trade Advisory Built on Operational Experience
Most trade advisors analyze policy. Prodensa operates under it — managing 70+ manufacturing operations across Mexico under IMMEX permits, customs regimes, and trade agreements every day. Our advisory practice combines policy expertise with the operational reality of running a manufacturing plant in Mexico.
OUR INSIGNIA SOLUTION
- Trade Architecture
- Policy Intelligence
- Operational Structuring
Structure Supply Chains that Optimize Duty Treatment
Trade architecture is the practice of designing supply chains, sourcing decisions, and manufacturing processes to maximize the benefits available under trade agreements — and minimize exposure when those agreements change.
Prodensa's trade architecture advisory covers:
Rules of Origin Analysis
We analyze your bill of materials at the product and component level to determine qualification under USMCA and Mexico's 14+ other free trade agreements. This includes tariff classification review, regional value content (RVC) calculation, and tariff shift analysis to identify the most favorable qualification method for each product.
Tariff Engineering
When a product doesn't qualify for preferential treatment, we identify the structural changes — in sourcing, manufacturing process, or classification — that can shift its duty position. This is not paperwork optimization. It is supply chain design with duty treatment as a variable.
FTA Utilization Strategy
Mexico has free trade agreements with over 50 countries. Most manufacturers use one or two of them. We identify underutilized agreements in your supply chain and quantify the duty savings available through strategic sourcing shifts.
Monitor, Interpret, and Act on Trade Policy Shifts
Trade policy moves fast. New tariff actions, regulatory changes, and enforcement priorities can shift cost structures overnight. Prodensa's policy intelligence practice helps manufacturers stay ahead of changes rather than reacting to them.
Real-time Policy Monitoring
We track trade policy developments across the United States, Mexico, and Canada — tariff actions, customs enforcement trends, regulatory proposals, and political signals that indicate where policy is heading. Our clients receive actionable briefings, not news summaries.
Strategic Positioning
We help manufacturers position operations ahead of anticipated changes. This means identifying exposure before it materializes, building flexibility into supply chain structures, and ensuring compliance posture is strong enough to withstand increased scrutiny.
Institutional Relations
Prodensa maintains direct working relationships with Mexico's Secretaría de Economía, SAT (Tax Administration Service), ANAM (National Customs Agency), and INDEX (the IMMEX industry chamber). These relationships provide early visibility into regulatory direction and direct channels for resolution when issues arise.
Design the Right Operating Model for your Mexico Strategy
How you structure your Mexico operation determines everything downstream — your tax position, customs treatment, labor compliance obligations, and ability to adapt when conditions change. Prodensa advises on entity structure and operating model design with a depth of experience that comes from managing these structures, not just recommending them.
Entity Structure Advisory
The choice between a shelter operation, a standalone maquiladora, and a Mexican profit center has far-reaching implications for tax, customs, labor, and trade compliance. We model the financial and operational impact of each option based on your production profile, supply chain, and growth timeline — then recommend the structure that best serves your current needs and future flexibility.
IMMEX Program Strategy
The IMMEX program is the foundation of most manufacturing operations in Mexico, providing temporary import privileges that eliminate or defer taxes on raw materials and equipment. Prodensa manages IMMEX permits for 70+ operations and advises on program setup, certification scope, Annex 24 compliance, and VAT/IEPS recovery strategies.
Compliance Framework Design
We design the compliance infrastructure — processes, documentation, internal controls, and audit readiness protocols — that keeps your operation in good standing with customs, tax, and labor authorities. This is not a one-time setup. We build frameworks that scale with your operation and adapt to regulatory changes.
Advisors who Operate what they Recommend
Prodensa's trade advisory practice is staffed by professionals who have worked inside the systems they now advise on — former trade compliance directors, customs specialists, IMMEX program managers, and policy analysts with direct experience in the regulatory institutions that govern cross-border manufacturing.
- Prodensa has operated in Mexico's manufacturing ecosystem since 1985
- Prodensa holds leadership positions within INDEX, giving us a direct voice in the policy conversations shaping manufacturers
- Our advisory team maintains working relationships with federal institutions and state-level economic development agencies across Mexico
- Prodensa manages manufacturing operations, handles customs compliance, and has facilitated over 1,000 project launches for our clients
Mexican Trade
Compliance Services
From the nearshoring experts.
Nearshoring Trade Compliance Advisory
Understand applicable duties, available reduction programs; classification and pre-ruling application.Our Trade Insights
Key Trade Compliance
Programs in Mexico
- IMMEX
- CIVA
- PROSEC
- 8th Rule
- AEO
- USMCA
The Manufacturing, Maquila, and Export Industry
is an instrument which allows companies to operate under a preferential tax and fiscal program. Foreign companies can transform and export goods or services temporarily brought to Mexico under this incentive program.
The IMMEX Program aims to enable foreign companies to produce goods or provide services from Mexico, in a way that is cost-effective while still focusing on quality. You may have heard of “maquiladoras”, and these are factories that import raw material into Mexico, use it in a production or transformation process (think machining, assembly, repair, etc) and then export it to their home country.
IMMEX Requirements in Mexico
With VAT Certification, these organizations can avoid paying value-added tax on these temporary imports that are destined for subsequent export. They can also temporarily import the raw materials and equipment used in the transformation process without the payment of VAT tax.
There are some requirements, of course. Companies in the IMMEX Program in Mexico have to:
- export at least US$500,000 annually, or at least 10% of their total sales
- adopt certain inventory control systems
- comply with time frames for the import and export of their goods or services,
- operate in registered locations in Mexico, among others
Visit our IMMEX hub for more insights and updates.
VAT Certification
VAT, or value-added tax, is similar to a sales tax in Mexico, payable at a 16% rate. It is applied on the sales of goods and services as well as lease payments and imports of goods and services. Temporary imports under the IMMEX Program and similar programs are subject to the general 16% VAT rate. Such imports may qualify for VAT relief when obtaining special certification from the tax authorities related to the adequate control of such imports. The relief is applied in the form of an immediate VAT credit when clearing customs, which means that the temporary import is done on a cashless basis for VAT.
VAT Credit and Offsets
AT paid by companies on their purchases and expenses related to VAT-added activities may usually be credited against their liability for VAT they collect from customers on their own sales, services rendered, etc. VAT is calculated for each calendar month as a final tax. Additionally, VAT overpayments may be used to offset the tax liabilities arising from other federal taxes.
Visit our tax hub for more insights and updates.
Sectoral Promotion Program
is a Mexican trade program that allows companies in specific manufacturing sectors to import designated raw materials, components, and machinery at preferential tariff rates, regardless of whether the final goods are exported or sold domestically. Unlike IMMEX, which is export-focused, PROSEC provides flexibility for companies that serve both international and local markets, making it a valuable tool for cost optimization in complex supply chains.
For manufacturers operating in Mexico—particularly in industries such as automotive, electronics, aerospace, and machinery—PROSEC can significantly reduce duty exposure on inputs that may not qualify for preferential treatment under trade agreements like USMCA.
PROSEC Eligibility
However, eligibility is tied to strict sector classifications and product lists, and companies must ensure proper tariff classification, documentation, and ongoing compliance to maintain the program’s benefits. When used strategically, PROSEC complements other programs like IMMEX and can play a key role in a comprehensive trade compliance strategy.
Visit our PROSEC blog for more insights and updates.
Rule 8
allows manufacturers in Mexico to temporarily import specific inputs under a special tariff classification when those inputs are not available domestically or are not covered under standard tariff structures. By using a dedicated “Chapter 98” tariff provision, companies can access reduced or zero import duties for materials, components, or machinery that are essential to their production processes. This program is often used alongside PROSEC and IMMEX to optimize duty structures in complex manufacturing operations.
Rule 8 is particularly valuable for industries with specialized or highly technical inputs—such as automotive, electronics, and aerospace—where global sourcing is required.
8th Rule Compliance
However, its application requires prior authorization from the Ministry of Economy and is subject to strict documentation, justification, and traceability requirements. Companies must demonstrate the necessity of the imports and maintain compliance through accurate reporting and control systems, making it a powerful but highly regulated tool within Mexico’s broader trade compliance framework.
Authorized Economic Operator
Participating in Mexico's AEO program yields substantial benefits, simplifying administrative processes, reducing customs inspections, providing priority in inspection lines, and granting access to exclusive lanes. Operators also benefit from extended timeframes for temporary import goods and increased flexibility for amendments and corrections after customs clearance. The certification process entails a comprehensive evaluation of applicants' tax and customs compliance. Once approved, it is valid for up to two years.
In July 2020 some VAT/IEPS Certification benefits were transferred to the AEO certification, such as the possibility to perform Virtual Exports with non-IMMEX Mexican companies.
CTPAT Program
If a company has already been certified by the USA Customs and Border Protection (CBP) Program, CTPAT, Mexican Customs recognizes the certification by simplifying the certification process. They will experience an expedited AEO process after a joint inspection between CBP and the SAT (Mexican tax authority).
The United States-Mexico-Canada Agreement
entered into force on July 1, 2020. The USMCA, which substituted the North America Free Trade Agreement (NAFTA), is a mutually beneficial win for North American workers, farmers, ranchers, and businesses. The agreement created more balanced, reciprocal trade supporting high-paying jobs for Americans and growth in the North American economy.
Agreement highlights include:
- Creating a more level playing field for American workers, including improved rules of origin for automobiles, trucks, other products, and disciplines on currency manipulation.
- Benefiting American farmers, ranchers, and agribusinesses by modernizing and strengthening food and agriculture trade in North America.
- Supporting a 21st Century economy through new protections for U.S. intellectual property, and ensuring opportunities for trade in U.S. services.
- New chapters covering Digital Trade, Anticorruption, and Good Regulatory Practices, as well as a chapter devoted to ensuring that Small and Medium Sized Enterprises benefit from the Agreement.
Visit our USMCA hub for more insights and updates.
The United States-Mexico-Canada Agreement (USMCA) entered into force on July 1, 2020. The USMCA, which substituted the North America Free Trade Agreement (NAFTA), is a mutually beneficial win for North American workers, farmers, ranchers, and businesses. The agreement created more balanced, reciprocal trade supporting high-paying jobs for Americans and growth in the North American economy.
Some USMCA Trade Facts:
U.S. goods and services trade with USMCA countries totaled an estimated $1.8 trillion in 2022. Exports were $789.7 billion and imports were $974.3 billion dollars.
U.S. goods exported to USMCA increased 16% in 2022, marking a total increase of 34% since 2012.
U.S. goods exported to Mexico totaled $313.8 billion in 2022. This supported about 2 million U.S. jobs alone.
Agreement highlights include:
- Creating a more level playing field for American workers, including improved rules of origin for automobiles, trucks, other products, and disciplines on currency manipulation.
- Benefiting American farmers, ranchers, and agribusinesses by modernizing and strengthening food and agriculture trade in North America.
- Supporting a 21st Century economy through new protections for U.S. intellectual property, and ensuring opportunities for trade in U.S. services.
- New chapters covering Digital Trade, Anticorruption, and Good Regulatory Practices, as well as a chapter devoted to ensuring that Small and Medium Sized Enterprises benefit from the Agreement.
IMMEX PROGRAM
The Mexican IMMEX Program (Manufacturing, Maquila and Export Service Industry) is an instrument which allows companies to operate under a preferential tax and fiscal program. Foreign companies can transform and export goods or services temporarily brought to Mexico under this incentive program.
The IMMEX Program aims to enable foreign companies to produce goods or provide services from Mexico, in a way that is cost-effective while still focusing on quality. You may have heard of “maquiladoras”, and these are factories that import raw material into Mexico, use it in a production or transformation process (think machining, assembly, repair, etc) and then export it to their home country.
With VAT Certification, these organizations can avoid paying value-added tax on these temporary imports that are destined for subsequent export. They can also temporarily import the raw materials and equipment used in the transformation process without the payment of VAT tax.
There are some requirements, of course. Companies in the IMMEX Program in Mexico have to:
- export at least US$500,000 annually, or at least 10% of their total sales
- adopt certain inventory control systems
- comply with time frames for the import and export of their goods or services,
- operate in registered locations in Mexico, among others
VAT CERTIFICATION
- USMCA
- IMMEX Program
- VAT Certification
- AEO Program
- Certification of Origin
UNITED STATES-MEXICO-CANADA AGREEMENT
The United States-Mexico-Canada Agreement (USMCA) entered into force on July 1, 2020. The USMCA, which substituted the North America Free Trade Agreement (NAFTA) is a mutually beneficial win for North American workers, farmers, ranchers, and businesses. The Agreement creates more balanced, reciprocal trade supporting high-paying jobs for Americans and grow the North American economy.
Agreement highlights include:
- Creating a more level playing field for American workers, including improved rules of origin for automobiles, trucks, other products, and disciplines on currency manipulation.
- Benefiting American farmers, ranchers, and agribusinesses by modernizing and strengthening food and agriculture trade in North America.
- Supporting a 21st Century economy through new protections for U.S. intellectual property, and ensuring opportunities for trade in U.S. services.
- New chapters covering Digital Trade, Anticorruption, and Good Regulatory Practices, as well as a chapter devoted to ensuring that Small and Medium Sized Enterprises benefit from the Agreement.
Some USMCA trade facts:
- U.S. goods and services trade with USMCA totaled an estimated $1.8 trillion in 2022. Exports were $789.7 billion; imports were $974.3 billion.
- U.S. goods exported to USMCA increased 16% in 2022, marking a total increase of 34% since 2012.
- U.S. goods exported to Mexico totaled an estimated $313.8 billion in 2022. This supported about 2 million jobs alone.
Sources: USTR & Brookings USMCA Tracker
Read about what's at stake in 2026.
THE IMMEX PROGRAM
The Mexican IMMEX Program (Manufacturing, Maquila and Export Service Industry) is an instrument which allows companies to operate under a preferential tax and fiscal program. Foreign companies can transform and export goods or services temporarily brought to Mexico under this incentive program.
The IMMEX Program aims to enable foreign companies to produce goods or provide services from Mexico, in a way that is cost-effective while still focusing on quality. You may have heard of “maquiladoras”, and these are factories that import raw material into Mexico, use it in a production or transformation process (think machining, assembly, repair, etc) and then export it to their home country. The IMMEX Program is not only for physical goods. It also encompasses services in the knowledge transformation process. Think customer service, purchasing, design engineering or other corporate functions that can take place in Mexico.
With VAT Certification, these organizations can avoid paying value-added tax on these temporary imports that are destined for subsequent export. They can also temporarily import the raw materials and equipment used in the transformation process without the payment of VAT tax.
There are some requirements, of course. Companies in the IMMEX Program in Mexico have to export at least US$500,000 annually, or at least 10% of their total sales. They also must adopt certain inventory control systems, comply with time frames for the import and export of their goods or services, and operate in registered locations in Mexico, among others.
Read the entire blog post "The IMMEX Program in Mexico: A Quick Guide".
VAT Certification
VAT, or value-added tax, is similar to a sales tax in Mexico, payable at a 16% rate. It is applied on the sales of goods and services as well as lease payments and imports of goods and services. Temporary imports under the IMMEX Program and similar programs are subject to the general 16% VAT rate. Such imports may qualify for VAT relief when obtaining special certification from the tax authorities related to the adequate control of such imports. The relief is applied in the form of an immediate VAT credit when clearing customs, which means that the temporary import is done on a cashless basis for VAT.
The primary exemptions of VAT is on the sale of land transactions, credit instruments, residential construction, interest paid by banks, medical services, education, salary and wages, rentals of residential property, and the sale of non-amortisable certificates on real estate investment trusts (REITs). The VAT law also taxes sales in Mexico of temporarily imported goods by non-residents to (a) other non-residents, (b) maquiladoras, or (c) companies in the automotive industry.
VAT paid by companies on their purchases and expenses related to VAT-added activities may usually be credited against their liability for VAT they collect from customers on their own sales, services rendered, etc. VAT is calculated for each calendar month as a final tax. Additionally, VAT overpayments may be used to offset the tax liabilities arising from other federal taxes.
AUTHORIZED ECONOMIC OPERATOR
Launched in 2012, the AEO Program have been pivotal in fostering secure and efficient trade operations. The Authorized Economic Operator (AEO) Programs create custom partnerships aimed at securing the supply chain and facilitating legitimate low-risk trade. AEO's are examined at the border significantly less than regular border traders.
Participating in Mexico's AEO program yields substantial benefits, simplifying administrative processes, reducing customs inspections, providing priority in inspection lines, and granting access to exclusive lanes. Operators also benefit from extended timeframes for temporary import goods and increased flexibility for amendments and corrections after customs clearance. The certification process entails a comprehensive evaluation of applicants' tax and customs compliance. Once approved, it is valid for up to two years.
In July 2020 some VAT/IEPS Certification benefits were transferred to the AEO certification, such as the possibility to perform Virtual Exports with non-IMMEX Mexican companies. Other benefits for AEO companies are:
- Minimum percentage of customs inspections and priority in case of inspection
- Access to preferential lanes in border crossing, such as FAST lanes
- Dedicated AEO specialist at the SAT
- A recognized trademark worldwide, AEO exists in many countries
- Use of the AEO logo
If a company has already been certified by the USA Customs and Border Protection (CBP) Program, CTPAT, Mexican Customs recognizes the certification by simplifying the certification process. They will experience an expedited AEO process after a joint inspection between CBP and the SAT (Mexican tax authority).
CERTIFICATION OF ORIGIN
The National Customs Agency (ANAM) under Mexico’s Secretariat of Finance and Public Credit (SHCP) is responsible for inspecting goods entering and leaving Mexico. The ANAM has 50 offices throughout the country and collects duties and taxes on imported goods, depending on the type, value and country of origin. In addition to duties and taxes, other regulations may include import permits, quotas or special licenses.
Import duty rates depend on the HTS Classification Code of goods to be imported. For correct calculation, the import agent must present the import declaration, a commercial invoice, a bill of lading, proof of exemption, and a certificate establishing the origins of the goods. In some cases it is also required to provide documents that demonstrate the compliance with Mexican product safety and performance regulations. Additionally, higher customs duties are applied to sugars and confectionary, beverages and tobacco, dairy products and clothing.
Companies may also apply for benefits under a wide range of free trade agreements with 50 countries to get a duty reduction either on importations of raw materials or when exporting finished goods to destination markets. Rules of origin and certification procedures for goods shall be met to obtain these competitive advantages. In the case of the renegotiated agreement between the United States, Canada and Mexico (USMCA), special rules apply to automotive goods, such as regional content calculations, labor content and use of steel and aluminum for producers within North America.
In 2022, the Bill of Lading Supplement became mandatory. This document contains information of the merchandise, locations (origin and destination), as well as the vehicle or the different means of transport. This information is incorporated into an electronic invoice of transfer type or entry with the Bill of Lading Supplement. It is issued by the transportation company and transmitted to the corresponding customs system.
The Mexico Journey
A comprehensive, turnkey solution helping clients launch and grow their operations in Mexico through a project management methodology, strategic advisory, corporate planning and hands-on support.
Over 1,000 organizations have partners with Prodensa on their nearshoring endeavors.
OUR INSIGNIA SOLUTION
IMMEX PROGRAM
VAT CERTIFICATION
VAT CERTIFICATION
VAT, or value-added tax, is similar to a sales tax in Mexico, payable at a 16% rate. It is applied on the sales of goods and services as well as lease payments and imports of goods and services. Temporary imports under the IMMEX Program and similar programs are subject to the general 16% VAT rate. Such imports may qualify for VAT relief when obtaining special certification from the tax authorities related to the adequate control of such imports. The relief is applied in the form of an immediate VAT credit when clearing customs, which means that the temporary import is done on a cashless basis for VAT.
The primary exemptions of VAT is on the sale of land transactions, credit instruments, residential construction, interest paid by banks, medical services, education, salary and wages, rentals of residential property, and the sale of non-amortisable certificates on real estate investment trusts (REITs).
The VAT law also taxes sales in Mexico of temporarily imported goods by non-residents to:
- (a) other non-residents,
- (b) maquiladoras, or
- (c) companies in the automotive industry.
WANT TO LEARN MORE ABOUT TAXES IN MEXICO?
VAT paid by companies on their purchases and expenses related to VAT-added activities may usually be credited against their liability for VAT they collect from customers on their own sales, services rendered, etc. VAT is calculated for each calendar month as a final tax. Additionally, VAT overpayments may be used to offset the tax liabilities arising from other federal taxes.
AEO PROGRAM
Launched in 2012, the AEO Program have been pivotal in fostering secure and efficient trade operations. The Authorized Economic Operator (AEO) Programs create custom partnerships aimed at securing the supply chain and facilitating legitimate low-risk trade. AEO's are examined at the border significantly less than regular border traders.
Participating in Mexico's AEO program yields substantial benefits, simplifying administrative processes, reducing customs inspections, providing priority in inspection lines, and granting access to exclusive lanes. Operators also benefit from extended timeframes for temporary import goods and increased flexibility for amendments and corrections after customs clearance. The certification process entails a comprehensive evaluation of applicants' tax and customs compliance. Once approved, it is valid for up to two years.
In July 2020 some VAT/IEPS Certification benefits were transferred to the AEO certification, such as the possibility to perform Virtual Exports with non-IMMEX Mexican companies.
Other benefits for AEO companies are:
- Minimum percentage of customs inspections and priority in case of inspection
- Access to preferential lanes in border crossing, such as FAST lanes
- Dedicated AEO specialist at the SAT
- A recognized trademark worldwide, AEO exists in many countries
- Use of the AEO logo
If a company has already been certified by the USA Customs and Border Protection (CBP) Program, CTPAT, Mexican Customs recognizes the certification by simplifying the certification process. They will experience an expedited AEO process after a joint inspection between CBP and the SAT (Mexican tax authority).
BENEFITS OF AEO
CERTIFICATE OF ORIGIN
The National Customs Agency (ANAM) under Mexico’s Secretariat of Finance and Public Credit (SHCP) is responsible for inspecting goods entering and leaving Mexico. The ANAM has 50 offices throughout the country and collects duties and taxes on imported goods, depending on the type, value and country of origin. In addition to duties and taxes, other regulations may include import permits, quotas or special licenses.
Import duty rates depend on the HTS Classification Code of goods to be imported. For correct calculation, the import agent must present the import declaration, a commercial invoice, a bill of lading, proof of exemption, and a certificate establishing the origins of the goods. In some cases it is also required to provide documents that demonstrate the compliance with Mexican product safety and performance regulations.
Additionally, higher customs duties are applied to sugars and confectionary, beverages and tobacco, dairy products and clothing.
Companies may also apply for benefits under a wide range of free trade agreements with 50 countries to get a duty reduction either on importations of raw materials or when exporting finished goods to destination markets. Rules of origin and certification procedures for goods shall be met to obtain these competitive advantages. In the case of the renegotiated agreement between the United States, Canada and Mexico (USMCA), special rules apply to automotive goods, such as regional content calculations, labor content and use of steel and aluminum for producers within North America.
In 2022, the Bill of Lading Supplement became mandatory. This document contains information of the merchandise, locations (origin and destination), as well as the vehicle or the different means of transport. This information is incorporated into an electronic invoice of transfer type or entry with the Bill of Lading Supplement. It is issued by the transportation company and transmitted to the corresponding customs system.
PRODENSA EXPERTS
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