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US LLC (Delaware) · via Mercury (banking-only)·🇧🇷Founder profile

Delaware LLC Formation for Brazilian E-commerce Sellers

VerifiedJul 2026
EligibilityEligible
Setup timeline14–45days
Year-1 total$0.00

Brazilian e-commerce entrepreneurs can establish a Delaware LLC to operate in the US market. This structure provides a legal entity separate from the owner while maintaining pass-through tax treatment for non-US source income.

Registration requires a registered agent in Delaware and an Employer Identification Number (EIN) from the IRS. Once formed, Mercury provides banking services tailored to US-based entities.

§ 01Cost of ownership

Model the full outlay, not just the setup fee

Renewal costs sneak up on non-resident founders. Compare year-1 filing against a 3-year total to see the real bill.
Currency · USD (live FX)
2-year cost of ownership
$0.00
$0.00/month amortized·USD @ live FX
Time horizon
Line items
Amount
  • SetupMercury (banking-only) setup
    $0.00
  • AnnualYear 2 renewal
    $0.00
Total$0.00
§ 02Tax residency · Brazilian E-commerce Sellers

What the tax authority sees

US federal / local status

US LLCs are pass-through entities for federal tax purposes, meaning non-US owners are generally only subject to US federal income tax on income effectively connected with a US trade or business (ETBUS).

Home-country rule

Receita Federal foreign entity disclosure (DIRPF Section 8)

Editorial verdict

Use a Delaware LLC for e-commerce to benefit from established legal precedents, but ensure you maintain accurate records for Brazilian Receita Federal DIRPF Section 8 reporting.

Key compliance risks
  • 01Form 5472 and 5471 filing penalties starting at $25,000
  • 02Failure to report foreign entity in DIRPF Section 8
  • 03Potential double taxation if tax residency is not managed
§ 03Setup timeline

From filing to funded bank account

Setup timeline
14–45days total, 3 phases
Milestone check
Filing · Tax ID · Banking
d0
d11
d23
d34
d45
01FilingMercury (banking-only) submits formation docs
d0–d16
02Tax ID / EINIRS EIN issuance
d14–d34
03BankingBusiness account approved & funded
d27–d45
§ 04Head-to-head

US LLC (Delaware) vs Estonia OÜ (e-Residency)

US LLC (Delaware)
LLC
Estonia OÜ (e-Residency)
Entity
LLC
Setup cost
$140.00
$205.20
Annual
$300.00
$129.60
Local director
Remote OK
Remote OK
Physical presence
Remote OK
Remote OK
Tax regime
Franchise tax $300/yr; federal only on US-source income
20% only on distributed profit; 0% on retained earnings
§ 05Questions founders actually ask

FAQ

Generally, no. If you have no physical presence (employees, offices, or inventory) in the US, your income may not be considered effectively connected with a US trade or business (ETBUS), meaning it is not subject to US federal income tax.
Next step

Start filing with Mercury (banking-only)

Formation typically completes in 2–3 weeks. Use the promo below, then click through to begin the checklist directly on the platform.