Schedule a complimentary 30-minute consultation: info@illanesyklein.com

Illanes & Klein

Illanes & KleinIllanes & KleinIllanes & Klein

Illanes & Klein

Illanes & KleinIllanes & KleinIllanes & Klein
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Legal + Business Services for Global Sellers in Mexico

Start and Scale Your eCommerce Business in Mexico

End-to-End Legal, Tax, and Operational Support for International Sellers


✅ Local entity setup

✅ Ecommerce platform registration
✅ Tax & import compliance
✅ Customs, SAT & RFC support

Your eCommerce Expansion Partner in Mexico

Mexico’s eCommerce market is booming—and Illanes y Klein makes it easy to enter. Whether you're selling on Amazon, launching a DTC brand, or joining Mercado Libre, we provide turnkey legal and tax solutions for foreign sellers.


From incorporation to compliance, we handle everything you need to launch and grow—legally and efficiently.

Contact Us

What We Offer

Company Formation & Legal Setup

RFC (Tax ID) Registration with SAT

RFC (Tax ID) Registration with SAT

  • Incorporation of Mexican entities (S.A. de C.V. or S. de R.L.)
  • Legal representative services
  • Corporate governance documents

RFC (Tax ID) Registration with SAT

RFC (Tax ID) Registration with SAT

RFC (Tax ID) Registration with SAT

  • Required for invoicing, banking, and platform compliance
  • We handle all paperwork and appointments on your behalf

Bank & Fintech Account Opening

RFC (Tax ID) Registration with SAT

Bank & Fintech Account Opening

  • Open a Mexican business bank account or fintech wallet
  • Optional setup for cross-border payment platforms

Marketplace Registration

Virtual Office & Registered Address

Bank & Fintech Account Opening

  • Amazon Mexico seller onboarding (FBA and FBM)
  • Mercado Libre seller account setup
  • Guidance on account verification, category approvals, and local compliance

Import & Export Assistance

Virtual Office & Registered Address

Virtual Office & Registered Address

  • Product classification and tariff evaluation
  • Coordination with customs brokers and freight forwarders
  • NOM certification, labeling, and documentation review

Virtual Office & Registered Address

Virtual Office & Registered Address

Virtual Office & Registered Address

  • SAT-compliant business address in Guadalajara
  • Legal presence without the cost of a physical office
  • Includes mail handling and government correspondence
     

Monthly Tax Reporting & Compliance

Monthly Tax Reporting & Compliance

Monthly Tax Reporting & Compliance

  • Ongoing filings for ISR, IVA, and payroll if applicable
  • Electronic invoicing (CFDI) setup and management
  • Bilingual accounting and advisory support

Frequently Asked Questions

Please reach us at info@illanesyklein.com if you cannot find an answer to your question.

Not always—but having a Mexican legal entity offers major advantages, including easier tax compliance, smoother imports, and higher trust with customers and platforms. We help you decide the best structure based on your business model.


Most foreign sellers choose either:


  • S.A. de C.V. – Ideal for scalable operations and raising capital
     
  • S. de R.L. de C.V. – Great for smaller, private businesses
    We’ll help you select the right one based on liability, ownership, and tax considerations.


The RFC (Registro Federal de Contribuyentes) is your Mexican tax ID, required to:


  • Sell on Amazon or Mercado Libre
  • Import products
  • Open a bank or fintech account
  • Issue electronic invoices (CFDIs)


We register your RFC and set up your digital invoicing system.


Yes. You’ll need a Mexican company, tax registration, and legal representation. We help clients open corporate bank accounts or fintech wallets to manage local payments and platform payouts.


Mexico requires monthly and annual tax filings, including:


  • ISR (Income Tax)
  • IVA (Value-Added Tax)


We handle your tax compliance, filings, and invoicing so you stay in good standing with SAT (Mexican tax authority).


Yes, if you’re selling products or services within Mexico. You’ll typically need to charge 16% IVA, and this must be properly reported in your CFDI (electronic invoice). We ensure your invoicing system is fully compliant.


Yes. We provide full support with account registration, tax ID setup, and local compliance so you can get approved and start selling without delays or rejections.


Even if you’re not warehousing inventory yourself, Mexican tax law still applies. If you're selling to Mexican consumers, you need to be registered and tax-compliant. We’ll structure your setup to match your fulfillment model.


Yes, but you’ll need to comply with customs regulations, tariff classifications, and potentially product labeling or certifications (like NOM). We assist with import strategy, customs broker coordination, and regulatory compliance.


Most eCommerce clients are fully operational within 4–6 weeks, including incorporation, tax registration, and marketplace onboarding. We handle everything from start to finish—remotely and in English.


Why Work with Illanes y Klein?

We are a bilingual legal and business services firm with deep experience helping foreign-owned digital and eCommerce businesses succeed in Mexico. We go beyond incorporation—we stay with you throughout your growth journey.


Clarity. Compliance. Confidence. That’s our promise.

Talk to an Expert – Free 30-Minute Consultation

Let’s discuss your eCommerce expansion plans and map out the right structure, timeline, and tax strategy for your business in Mexico. Fill out the contact form below to schedule your free 30 minute consultation with an advisor.

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Legal. Practical. Bilingual. At Illanes y Klein, we’re more than lawyers—we’re your launch partner in Mexico.

Illanes y Klein

Av. Acueducto 2052-3D FLOOR, SAN JAVIER, 45110 Guadalajara, Jalisco, Mexico

Hours

Open today

09:00 am – 05:00 pm

Copyright © 2025 www.IllanesyKlein.com - All Rights Reserved.

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