IOR & EOR Required | All Needed Services in the Americas

A Complete IOR & EOR Required Guide for Importers & Exporters Doing Business in the USA, Latin America & Beyond.

Why IOR & EOR Services Matter in the Americas

The Americas represent one of the most dynamic and complex trade corridors in the world. From the regulatory power of the United States to the intricate customs regimes of Brazil and Argentina, businesses that import or export goods across this region face a maze of compliance obligations, documentation requirements, and tax liabilities that can make or break a shipment.

Whether you are a multinational corporation looking to ship IT equipment into the USA, a manufacturer exporting industrial goods from Colombia, or a tech company deploying telecom infrastructure across Latin America, one question is always central: Who is legally responsible for this shipment?

The answer lies in two critical trade roles: the Importer of Record (IOR) and the Exporter of Record (EOR). Together, they form the legal backbone of every cross-border transaction, ensuring that goods enter and leave countries in full compliance with local laws.

This guide produced by ALM Shipping & Logistics, Pakistan’s leading IOR/EOR specialist with global reach explains everything importers and exporters need to know about IOR and EOR services in the Americas, with country-by-country insights for the USA, Mexico, Brazil, Argentina, Colombia, Chile, Peru, and Central America.

1. What Is an Importer of Record (IOR)?

An Importer of Record (IOR) ensures that goods entering a country comply with all customs regulations, tariff classifications, duty payment obligations, and import documentation requirements as the legally designated responsible entity. In simple terms, the IOR is the party that ‘owns’ compliance responsibility at the border of the destination country.

The IOR takes on temporary legal accountability for the shipment, files all necessary customs declarations, pays applicable duties and taxes, and ensures that the goods clear customs without delays, fines, or seizure.

Core Responsibilities of an IOR: IOR & EOR Required

1. Filing formal customs entry declarations with the relevant authority (e.g., CBP in the USA, SUNAT in Peru, AFIP in Argentina)

2. Accurate HS/HTS code classification of all goods to determine correct duty rates

3. Payment of all import duties, VAT, and applicable taxes on behalf of the shipper

4. Obtaining any required import licenses, product certifications, or permits

5. Maintaining complete import records for the legally required period (5 years in the USA)

6. Coordinating with customs brokers and local authorities for physical inspection

7. Ensuring goods meet all product safety, labelling, and origin marking standards

Key Insight:  The IOR does not take ownership of the goods. Their role is purely legal and compliance based they act as the accountable party in the destination country on behalf of the actual buyer or consignee.

2. What Is an Exporter of Record (EOR)?

An Exporter of Record (EOR) is the legally designated entity responsible for ensuring that goods leaving a country comply with all export regulations, licensing requirements, documentation standards, and export control laws. The EOR is the mirror image of the IOR operating at the point of origin rather than the destination.

For companies shipping goods out of the USA, Mexico, Brazil, or Colombia, the EOR manages everything from export declarations and commodity classifications to export licenses for controlled or dual use goods.

Core Responsibilities of an EOR: IOR & EOR Required

>> Filing Electronic Export Information (EEI) via AES (Automated Export System) in the USA

>> Classifying goods under the relevant Export Control Classification Number (ECCN)

>> Securing required export licenses for controlled, dual-use, or regulated goods

>> Preparing and submitting all export documentation: commercial invoices, packing lists, Certificates of Origin, bills of lading

>> Ensuring goods are not destined for sanctioned parties, countries, or end-uses (OFAC, BIS, DOC compliance)

>> Managing re-export compliance for goods that transit through multiple countries

>> Liaising with freight forwarders, carriers, and local customs for lawful export clearance

Important:  IOR and EOR services are complementary, not interchangeable. A complete cross-border shipment from Pakistan to the USA, for example, requires an EOR in Pakistan managing the export and an IOR in the USA managing the import. ALM Shipping & Logistics covers both ends of this chain.

3. Country-by-Country IOR & EOR Guide for the Americas

Each country in the Americas operates under its own customs authority, regulatory framework, and compliance requirements. Below is a detailed breakdown for each key market.

3.1 United States of America (USA)

The United States is the world’s largest import market and one of the most strictly regulated. Governed by US Customs and Border Protection (CBP) under the Department of Homeland Security, importing into the USA involves a multi-agency compliance framework covering CBP, FDA, USDA, EPA, FCC, and others depending on the product category.

Key IOR Requirements in the USA

1. Every importer must register as an Importer of Record using a US Employer Identification Number (EIN), CBP-assigned number, or Social Security Number

2. Foreign companies without a US entity can import using a CBP Customs Assigned Number and a valid Customs Bond

3. Customs Bonds: A Continuous Bond (minimum $50,000 annually) is required for regular importers; a Single-Entry Bond covers one-time shipments

4. Importer Security Filing (ISF / 10+2) must be submitted at least 24 hours before vessel loading for ocean shipments

5. All goods must be classified using the 10-digit Harmonized Tariff Schedule of the United States (HTSUS) code

6. Import records must be retained for 5 years from the date of entry

2025 USA Trade Updates

>> The US de minimis exemption (previously $800 duty-free threshold) was eliminated for most goods as of August 29, 2025 all shipments now require formal entry and duty payment

>> Liberation Day Tariffs (April 2025): A 10% baseline tariff now applies to imports from all countries, with higher rates on specific trade partners

>> Section 301 tariffs on China-origin goods remain in effect with rates that can exceed 100% for certain categories

>> CBP and Partner Government Agencies (PGAs) are increasingly integrated, meaning regulated goods face longer review unless pre-cleared

ALM Advantage:  ALM Shipping & Logistics acts as your dedicated IOR in the USA, handling CBP filings, duty payments, ISF submissions, and multi-agency compliance so your goods clear without delay.

3.2 Mexico

Mexico is both a gateway to North America via USMCA (formerly NAFTA) and a complex regulatory environment in its own right. Governed by the Servicio de Administración Tributaria (SAT) and Agencia Nacional de Aduanas de México (ANAM), Mexico’s customs system requires importers to hold valid local registrations.

Key IOR/EOR Requirements in Mexico

1. Only a legally registered Mexican entity with a valid RFC (Registro Federal de Contribuyentes) can act as Importer of Record

2. Importers must be enrolled in the Padrón de Import adores (Importer Registry) — a mandatory SAT requirement

3. Goods must be classified under Mexico’s tariff schedule aligned with the Harmonized System

4. IMMEX (Maquila) programmes allow temporary import of materials without paying duties, but require strict EOR compliance upon re-export

5. DDP (Delivered Duty Paid) shipping is widely preferred to provide transparent landed costs for Mexican buyers

6. Export declarations must comply with SAT filing requirements, with EOR responsibility for all outbound documentation

Pro Tip:  Companies exporting technology, telecom equipment, or industrial machinery into Mexico must ensure IMMEX compliance and proper ECCN classification — failure to do so can result in goods being seized at the border.

3.3 Brazil

Brazil is consistently ranked among the world’s most complex countries for international trade. Governed by the Receita Federal (Brazilian Federal Revenue) and regulated through the SISCOMEX (integrated foreign trade system), importing into Brazil requires patience, precision, and local expertise.

Key IOR/EOR Requirements in Brazil

1. Only Brazilian legal entities (CNPJ holders) registered in SISCOMEX can act as Importer of Record foreign companies cannot import directly without a local representative

2. Brazil’s tariff system is based on the Mercosur Common External Tariff (TEC), requiring HS code classification aligned with Mercosur standards

3. Import licenses (LI Licença de Importação) are required for many regulated goods including electronics, medical equipment, chemicals, and food products

4. Brazil levies multiple import taxes: Import Duty (II), IPI (excise tax), PIS/COFINS (social contributions), ICMS (state VAT), and IOF on currency exchange — all must be calculated and paid through the IOR

5. ANVISA (National Health Surveillance Agency) approval is mandatory for medical, pharmaceutical, and food products

6. ANATEL certification is required for all telecommunications and wireless equipment before import clearance

7. Brazil’s customs authority actively audits import valuations undervaluation is one of the most common causes of delays and penalties

Critical Note:  Brazil is often cited as one of the most challenging markets for importers globally. Working with an experienced IOR that understands SISCOMEX, Receita Federal requirements, and the multi-tax structure is not optional it is essential.

3.4 Argentina

Argentina’s import landscape is shaped by AFIP (Administración Federal de Ingresos Públicos) and the VUCE (Ventanilla Única de Comercio Exterior) platform. Argentina has historically maintained strict import controls, and navigating its regulatory environment requires an IOR with deep local knowledge.

Key IOR/EOR Requirements in Argentina

1. The Importer of Record in Argentina must be registered with AFIP and hold a valid CUIT (tax identification number)

2. Goods must be classified under Argentina’s tariff nomenclature aligned with the Mercosur Common External Tariff

3. Import licenses both Automatic (LAI) and Non-Automatic (LNAI) apply to many product categories and can significantly delay clearance if not pre-arranged

4. Import duties vary by category, with electronics, machinery, and consumer goods subject to varying tariff rates plus IVA (VAT at 21%) and additional taxes

5. The EOR in Argentina must file export declarations through the AFIP/VUCE system, with all documentation in Spanish

6. Argentina’s foreign exchange restrictions have historically impacted import payments an experienced IOR helps navigate BCRA (Central Bank) compliance

Market Insight:  Argentina’s regulatory environment can change rapidly based on economic policy. ALM Shipping maintains up-to-date knowledge of Argentina’s import controls to ensure your shipments are never caught off-guard by new restrictions.

3.5 Colombia

Colombia has emerged as one of Latin America’s most trade-friendly markets following years of regulatory reform under DIAN (Dirección de Impuestos y Aduanas Nacionales). Its strategic position on both the Pacific and Caribbean coasts makes it a key logistics hub for the region.

Key IOR/EOR Requirements in Colombia

1. Importers must register with DIAN and obtain an NIT (Número de Identificación Tributaria) to act as Importer of Record

2. Colombia’s tariff schedule is aligned with the Andean Community (CAN) Common External Tariff for many product categories

3. Import declarations (Declaración de Importación) must be filed through the MUISCA system of DIAN

4. Many goods require a prior import license or registration with sector-specific authorities (INVIMA for health products, MinTIC for telecom equipment)

5. Colombia’s free trade agreements including the US-Colombia FTA and EU-Colombia Agreement can reduce or eliminate duties for qualifying goods, making accurate Certificate of Origin documentation critical

6. EOR services in Colombia must comply with DIAN export procedures and the VUCE (Single Window for Foreign Trade)

3.6 Chile

Chile is widely regarded as one of the most open economies in Latin America. Governed by the Servicio Nacional de Aduanas (SNA), Chile maintains low tariff rates and has signed free trade agreements with over 65 countries, making IOR compliance relatively straightforward compared to Brazil or Argentina.

Key IOR/EOR Requirements in Chile

1. Importers must be registered with the SNA and hold a valid RUT (Rol Único Tributario) to act as IOR

2. Chile’s general MFN tariff rate is 6% for most goods, with preferential rates under multiple FTAs

3. Import declarations (DIN Declaración de Ingreso) must be filed electronically through the SNA’s customs management system

4. Chile imposes VAT (IVA) at 19% on all imports in addition to applicable customs duties

5. Products such as pharmaceuticals, food, and electronics may require prior approval from ISP (Instituto de Salud Pública) or SUBTEL (telecommunications regulator)

3.7 Peru

Peru’s customs authority, SUNAT (Superintendencia Nacional de Aduanas y de Administración Tributaria), manages one of the more streamlined import frameworks in South America. Peru’s membership in the Pacific Alliance also facilitates easier trade with Chile, Colombia, and Mexico.

Key IOR/EOR Requirements in Peru

1. IOR must be registered with SUNAT and hold an RUC (Registro Único de Contribuyentes)

2. Peru applies customs duties, IGV (VAT at 18%), and IPM (municipal promotion tax at 2%) on most imports

3. Goods require a DUA (Declaración Única de Aduanas) filing through SUNAT’s SOPHIA system

4. Regulated products (medical devices, food, electronics) require approvals from DIGESA, DIGEMID, or MTC depending on the category

5. Peru’s Pacific Alliance membership means preferential rules of origin apply for goods from Chile, Colombia, and Mexico

3.8 Central America (Guatemala, Honduras, El Salvador, Costa Rica, Panama)

Central America operates under a partially harmonized customs framework through SIECA (Central American Economic Integration Secretariat), with shared tariff structures and coordinated customs procedures across member states. However, each country retains its own national customs authority.

Key IOR/EOR Considerations in Central America

1. Panama is the region’s most strategic logistics hub, with the Panama Canal and Colon Free Trade Zone (CFTZ) making it a key transshipment point for both IOR and EOR services

2. Costa Rica’s customs authority (DGA) applies selective consumption taxes and VAT (13%) on imports in addition to standard duties

3. Guatemala, Honduras, and El Salvador share the CAUCA (Central American Uniform Customs Code) framework but maintain individual import licence requirements

4. Many Central American countries have signed DR-CAFTA (Dominican Republic-Central America Free Trade Agreement) with the USA, reducing duties on qualifying US-origin goods

5. EOR compliance for re-exports from Panama’s CFTZ requires careful documentation to avoid complications with final destination country customs authorities

4. Americas IOR/EOR Quick Reference: Country Comparison

Country	Customs Authority	IOR Registration	Key Tax	Complexity
USA	CBP (US Customs & Border Protection)	EIN / CBP Number + Bond	Duties + No federal VAT	Medium-High
Mexico	SAT / ANAM	RFC + Padrón de Importadores	IVA 16% + Duties	High
Brazil	Receita Federal / SISCOMEX	CNPJ + SISCOMEX Registration	II + IPI + PIS/COFINS + ICMS	Very High
Argentina	AFIP / VUCE	CUIT + AFIP Registration	IVA 21% + Additional Taxes	Very High
Colombia	DIAN / MUISCA	NIT + DIAN Registration	IVA 19% + Duties	Medium
Chile	SNA	RUT + SNA Registration	IVA 19% + 6% Duty	Low-Medium
Peru	SUNAT / SOPHIA	RUC + SUNAT Registration	IGV 18% + IPM 2%	Medium
Panama	ANA	RUC + ANA Registration	ITBMS 7% + Duties	Low-Medium

5. Why Do Importers & Exporters Need IOR/EOR Services in the Americas?

Even experienced logistics teams struggle with the Americas’ patchwork of customs authorities, tax regimes, and sector-specific regulators. Here is why professional IOR/EOR services are not just convenient they are essential.

5.1 No Local Legal Entity Required

The most common reason businesses use IOR/EOR services is that they do not have a legally registered entity in the destination country. Without a local entity, a company cannot file customs declarations, pay duties, or receive goods through formal customs channels. An IOR solves this instantly by acting as the local legal representative.

5.2 Compliance Without the Risk

Customs authorities in the Americas particularly CBP in the USA, Receita Federal in Brazil, and AFIP in Argentina actively audit import entries. Misclassified goods, undervalued shipments, and incomplete documentation are among the most common causes of customs holds, fines, and seizure. An experienced IOR ensures every shipment is fully compliant before it arrives at the border.

5.3 Faster Customs Clearance

An established IOR with pre-existing relationships with customs brokers and authorities in target markets can dramatically reduce clearance times. In markets like Brazil, where customs holds can stretch for weeks, a trusted IOR partner with local knowledge is invaluable.

5.4 Accurate Duty & Tax Calculation

The Americas’ import tax structures are notoriously complex particularly in Brazil, which layers five or more separate taxes on top of basic customs duties. An IOR calculates, files, and pays all applicable taxes accurately, preventing costly reassessments or penalties after clearance.

5.5 Export Control & Sanctions Compliance

For exporters, particularly those shipping technology, defence, or dual-use goods, EOR services are critical for compliance with US BIS (Bureau of Industry and Security) export controls, OFAC sanctions screening, and country-specific export licensing requirements. Non-compliance can result in criminal liability, not just financial penalties.

5.6 Market Entry Without Investment

IOR/EOR services allow businesses to enter new markets in the Americas from the USA to Peru without the cost and complexity of setting up local legal entities, hiring local staff, or obtaining local business licenses. This is especially valuable for pilot shipments, project-based imports, or market testing.

6. How ALM Shipping & Logistics Delivers IOR/EOR Services Across the Americas

ALM Shipping & Logistics is a Pakistan-based global logistics specialist with an established network of IOR/EOR partners spanning South Asia, Central Asia, the Middle East, and the Americas. Our global partner network enables us to act as your single point of contact for IOR and EOR services across the entire Americas corridor from the USA to Argentina.

What Makes ALM Different

End-to-End Coverage: We manage IOR and EOR services from origin to destination, covering pre-shipment compliance review, documentation preparation, customs clearance, duty payment, and last-mile delivery

Multi-Country Expertise: Our team has active experience with the regulatory frameworks of the USA, Mexico, Brazil, Argentina, Colombia, Chile, Peru, and Central American markets

Sector Specialisation: We specialise in high-compliance sectors including IT & telecom equipment, industrial machinery, medical devices, electronics, and consumer goods

Transparent Cost Structures: We provide detailed landed cost breakdowns covering duties, taxes, IOR fees, and logistics costs no hidden charges

Real-Time Shipment Tracking: Full visibility into your shipment status at every stage of the IOR/EOR process

Dedicated Compliance Team: Our in-house compliance specialists stay current with regulatory changes across all target markets, including the USA’s 2025 tariff updates and Brazil’s SISCOMEX requirements

Our Commitment:  At ALM Shipping & Logistics, we do not just move goods we take full legal and compliance responsibility for every shipment we handle as your IOR or EOR. Your goods will clear customs correctly, on time, every time.

7. IOR vs EOR: Understanding the Key Differences

Factor	Importer of Record (IOR)	Exporter of Record (EOR)
Role	Legal compliance at destination (import)	Legal compliance at origin (export)
Key Responsibility	Customs clearance, duty payment, import licensing	Export declarations, export licensing, EEI filing
Who Needs It	Businesses importing without a local entity	Businesses exporting without a local entity or export license
Key Risks Mitigated	Customs holds, duty underpayment, misclassification	Export license violations, sanctions exposure, documentation gaps
Legal Accountability	To destination country customs authority	To origin country customs / export control authority
Typical Markets	USA (CBP), Brazil (Receita Federal), Argentina (AFIP)	USA (BIS/AES), Mexico (SAT), Colombia (DIAN)

8. Step-by-Step: How the IOR/EOR Process Works with ALM Shipping

Step 1: Pre-Shipment Compliance Review

Before any goods are shipped, ALM’s compliance team reviews all product details, HS codes, values, country of origin, and applicable regulations in the destination country. We identify any licenses, certifications, or approvals required before import or export clearance.

Step 2: Documentation Preparation

We prepare and verify all required shipping documents: commercial invoices, packing lists, bills of lading or airway bills, Certificates of Origin, product certificates, and any country-specific forms required by the destination customs authority.

Step 3: Export Filing (EOR)

As your Exporter of Record, ALM coordinates with local authorities at origin to file all export declarations, secure necessary export licenses, and ensure goods are cleared for departure. In the USA, this includes AES/EEI filing; in Pakistan, this includes compliance with the Export Policy Order.

Step 4: Freight & Transit Management

We work with trusted freight partners to coordinate air, ocean, or multimodal shipment, managing transit documentation, re-export compliance for transshipment points, and real-time tracking.

Step 5: Customs Entry & IOR Filing at Destination

As your Importer of Record, ALM’s partner network files the formal customs entry in the destination country whether it is CBP in the USA, DIAN in Colombia, or Receita Federal in Brazil. We pay all applicable duties and taxes on your behalf and obtain any necessary post-arrival licenses or certifications.

Step 6: Release, Delivery & Post-Clearance

Once goods are released from customs, we coordinate delivery to your designated location. We also maintain all import/export records for the legally required period and provide post-clearance support for any audit enquiries from customs authorities.

9. Industries We Serve Across the Americas

ALM Shipping & Logistics provides specialized IOR/EOR services for the following industries operating across the Americas:

Information Technology & Telecom Equipment: Servers, networking hardware, mobile equipment, 5G infrastructure especially regulated in Brazil (ANATEL) and the USA (FCC)

Medical Devices & Pharmaceuticals: Requiring FDA approval in the USA, ANVISA registration in Brazil, INVIMA approval in Colombia, and ISP registration in Chile

Industrial Machinery & Manufacturing Equipment: Subject to sector-specific import licenses and safety certifications across Latin America

Consumer Electronics: Classified under varying tariff headings with specific marking and labelling requirements in each country

Automotive Parts & Accessories: Subject to Mercosur rules of origin in Brazil and Argentina, and USMCA rules in Mexico

Aerospace & Defense Equipment: Among the most tightly controlled categories, requiring specific export licenses (US EAR/ITAR), end-use certificates, and careful sanctions screening

10. Frequently Asked Questions: IOR/EOR Services in the Americas

Q1: Can a foreign company import goods into the USA without a US entity?

Yes. Foreign companies can import into the USA by obtaining a CBP Customs Assigned Number and a Customs Bond. However, working with an experienced IOR service like ALM Shipping significantly simplifies this process and reduces the risk of compliance errors.

Q2: Why is importing into Brazil so complex?

Brazil’s complexity stems from its multi-layered tax system (II, IPI, PIS/COFINS, ICMS, IOF), mandatory product registrations with ANVISA and ANATEL, and strict SISCOMEX filing requirements. Additionally, Brazil requires all importers to hold a local CNPJ registration, making an IOR partner essential for foreign businesses.

Q3: What happened to the US de minimis exemption in 2025?

The USA eliminated its $800 de minimis duty-free threshold for most goods as of August 29, 2025. All shipments now require formal customs entry and duty payment, regardless of value. This significantly impacts e-commerce and small parcel shippers who previously relied on this exemption.

Q4: How does the US-Colombia FTA affect import duties?

The United States-Colombia Trade Promotion Agreement (CTPA) eliminates or reduces tariffs on many categories of goods traded between the two countries. Accurate Certificate of Origin documentation is critical to claim these preferential rates an area where ALM’s compliance team provides expert support.

Q5: What is the difference between a Customs Broker and an IOR?

A Customs Broker is a licensed intermediary who files customs paperwork and facilitates clearance but they are not legally responsible for compliance. An IOR takes full legal accountability for the imported goods, including liability for duty underpayment, misclassification, or regulatory violations.

Q6: Does ALM Shipping handle EOR services from the Americas to Asia or the Middle East?

Yes. ALM Shipping provides EOR services for outbound shipments from any of our covered markets, as well as IOR services for goods arriving in Pakistan, Central Asia, and the Middle East. We offer true end-to-end IOR/EOR coverage across global trade lanes.

Conclusion: Your Trusted IOR/EOR Partner Across the Americas

Navigating IOR and EOR services across the Americas is not a task for the unprepared. From the CBP’s increasingly strict enforcement in the USA to Brazil’s layered tax structure and Argentina’s shifting import controls, the regulatory landscape demands experience, local knowledge, and dedicated compliance expertise.

ALM Shipping & Logistics brings all of this and more to importers and exporters operating in or through the Americas. With our global partner network, dedicated compliance team, and commitment to transparent, end-to-end service, we ensure your goods cross every border legally, efficiently, and on time.

Whether you are shipping IT equipment to the USA, industrial machinery to Colombia, or managing a multi-country distribution strategy across Latin America, ALM Shipping is your single point of contact for IOR/EOR services that actually work.

Ready to simplify your Americas trade operations?

Contact ALM Shipping & Logistics today

www.almshipping.com  |  ior.almshipping.com

© ALM Shipping & Logistics | Published for informational purposes. All trade regulations are subject to change contact ALM for the most current compliance guidance.