International Ecommerce in LATAM: Do You Need a Company in Every Country You Sell In?
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Most US brands that look at Latin America stall on the same question, and it isn't demand. Demand is settled: EMARKETER expects Latin America to be the fastest-growing retail ecommerce market over the next two years, adding $54.45 billion in sales, with close to $19 billion of that left for retailers outside Mercado Libre and Amazon.
The question that stops sellers cold is paperwork. Do you need a Mexican company? A Brazilian tax ID? A Chilean bank account? Someone willing to sign customs forms as your importer of record?
The short answer: if you sell cross-border, no. If you sell as a local seller, yes, in all five major markets, and it takes months. This guide shows exactly where that line sits in Mexico, Argentina, Brazil, Chile and Colombia, so you can decide before you call a lawyer.
Disclaimer: The information in this article is provided for general informational purposes only, does not constitute legal, tax, or regulatory advice, and reflects regulations as of the date of publication.
The four things US sellers think they need
Every "can I sell there?" conversation ends up on the same four items:
- A local company. A Mexican S.A. de C.V., a Brazilian Ltda., an Argentine S.R.L., a Chilean SpA, a Colombian SAS. That's what lets you sign contracts, write local invoices and hold local tax registrations.
- A local tax ID. RFC in Mexico, CNPJ in Brazil, CUIT in Argentina, RUT in Chile, RUT/NIT in Colombia. Marketplaces ask for it the day you sign up, and the tax man uses it to tie every sale back to you.
- A local bank account. Marketplaces pay out in mexican, argentinian, colombian, or chilean pesos or reais in Brazil, and some customs payments have to run through the local banking system.
- An importer of record (IOR). The party on the hook at customs: classifying the goods, paying the duties, holding the permits and eating the penalties.
Here is the part most guides skip. All four are triggered by one decision: how your goods enter the country.
- Commercial import. You bring stock in, keep it in a local warehouse and resell it. That makes you a local taxpayer and an importer, so you need the whole stack, in every country.
- Direct-to-consumer shipping (personal-use import), on your own. You ship each order straight to the buyer through a courier, and the parcel clears under that country's simplified rules. Customs won't ask for a local company, but you're still the one chasing duties, returns and support in Spanish and Portuguese. And if you want to list on local marketplaces, several of them still ask for local tax registration.
- Cross-border integrator. You hand your products to a partner like nocnoc, and they handle the whole thing. Orders still clear as personal-use imports, but the partner is the seller of record on the marketplaces, carries the registrations and runs customs, delivery and returns. You need none of the four.
So the real question was never "do I need a company?". It's "who's carrying the paperwork?". Take the first road, and it's you. Take the third, and it's somebody with an international team ready to do this for the 100th time.
International ecommerce without a local entity: market by market
The table compares two routes in each market. Detail on each follows.
Mexico
In Mexico, the company isn't what gets you. The withholding is. Stock your goods in Mexico and sell on a Mexican marketplace as a foreign seller, and the platform can withhold the full 16% VAT before you see a dime. . Go cross-border, though, and orders of goods that qualify as US (USMCA) origin come through at 0% under $50. However, non-qualifying goods, including most China-made products, pay a flat 33.5%. . If Amazon's your first stop, here's how to go about selling on Amazon Mexico from the US.
Brazil
Brazil's the tallest fence of the bunch. No CNPJ, means no RADAR. No RADAR, no import declaration. And borrowing somebody else's CNPJ to bring product in can get treated as fraud by the Receita Federal, which is not a problem you want to deal with. Cross-border orders go through Remessa Conforme instead, where a certified company carries the compliance load. Here's how nocnoc operates under Brazil's import rules.
Argentina
Argentina's local road is shorter than it used to be, but you still need an Argentine company with a CUIT, a spot in ARCA's Registry of Importers and Exporters and a local bank to get at the foreign exchange market. Cross-border is where the action is: orders up to $400 FOB pay no import duty, just 21% VAT, plus internal taxes on a few categories. Each buyer is capped at five shipments a year and three units of the same product per order, so it suits gifts and repeat buys more than bulk. And folks are buying: courier imports grew almost 4X in 2025, according to Argentina's customs authority.
Chile
Chile changed the rules in October 2025. The old $41 tax-free threshold is gone: orders up to $500 from foreign sellers now carry 19% VAT, charged right at checkout by a platform registered with the SII, and they skip import duty at the border. For Chilean buyers, that means no surprise tax bill when the package shows up at the door. On the local side, marketplace sellers need Inicio de Actividades active with the SII, and sellers without it can get suspended. And Chileans already know the drill: over 39 million parcels entered the country in 2025 before October, and 90% of them were orders under $41. These folks don't need convincing.
Colombia
Going local in Colombia means a RUT, a chamber of commerce registration and an exchange declaration filed through a Colombian bank every time you pay a supplier abroad. Cross-border, the US–Colombia trade deal lets orders up to $200 FOB in tax-free, the friendliest threshold in the region. Every rate and limit for all nocnoc markets is in our customs and compliance guide for US sellers.
Three routes in, and what each one costs you
There are three ways into these markets. They differ less in legality than in how much setup sits between you and the first order.
Most successful ecommerce internationalization reads that table from the bottom up. Brands start cross-border, read which markets and SKUs actually sell, and only then incorporate where the numbers justify it. Some companies decide to stay with a cross-border integrator on the long run, keeping the good margins and saving themselves from the operational headaches of marketing localization, fulfillment or setting up a legal entity in each country.
For a side-by-side on speed, see the fastest ways to start selling in Latin America.
How nocnoc handles it: you set the price, we handle the rest
With nocnoc, you don't open a company, a tax ID, a bank account or an IOR contract in any of these markets. You tell us one thing per product: how much you want to get paid for it, in US dollars. That's it.
From there:
- Pricing. We add international freight, destination taxes, marketplace commission and fixed costs, then publish a local price on each marketplace.
- Listings. Your products go live in nocnoc stores across 20+ marketplaces, including Mercado Libre, Amazon, Walmart, Magalu and Falabella, through one marketplace integration.
- Shipping. When an order lands, you ship to a nocnoc hub in Miami, New York, Los Angeles or San Antonio within three business days.
- Customs and delivery. We clear each order under the country's personal-use regime and run last-mile delivery.
- After the sale. Native Spanish and Portuguese speakers handle buyer questions, cancellations and returns. You get paid in USD.
That is the version of international ecommerce most US brands need first: the same Latin American buyers, without building a legal presence in five countries before you know which one will pay off.
