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US LLC (Wyoming) · via doola·🌐Founder profile

Wyoming LLC Incorporation for Korean E-commerce Sellers

VerifiedJul 2026
EligibilityEligible
Setup timeline14–30days
Year-1 total$297.00

Korean e-commerce entrepreneurs can establish a Wyoming LLC to access the US market while benefiting from a 0% state tax regime. This structure requires compliance with both US federal tax reporting and Korean National Tax Service requirements.

The process involves formal registration in Wyoming, obtaining an EIN, and setting up a US business bank account to manage cross-border transactions.

§ 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
$594.00
$24.75/month amortized·USD @ live FX
Time horizon
Line items
Amount
  • Setupdoola setup
    $297.00
  • AnnualYear 2 renewal
    $297.00
Total$594.00
§ 02Tax residency · Korean E-commerce Sellers

What the tax authority sees

US federal / local status

Wyoming LLCs are pass-through entities for US federal tax purposes, subject to US-source income taxation under IRC Section 871(b) if engaged in a trade or business in the US (ETBUS).

Home-country rule

National Tax Service; foreign-source income reporting per Income Tax Act Article 3; Korea has US tax treaty (10% treaty rate for royalties).

Editorial verdict

Use doola to form your Wyoming LLC to leverage 0% state tax, but ensure you maintain strict documentation for the Korea-US tax treaty to claim reduced withholding rates.

Key compliance risks
  • 01Form 5472 and 1120 filing penalty of $25,000 for non-compliance
  • 02Failure to report foreign-source income to the Korean National Tax Service
  • 03Potential US-source income withholding if tax treaty benefits are not properly claimed
§ 03Setup timeline

From filing to funded bank account

Setup timeline
14–30days total, 3 phases
Milestone check
Filing · Tax ID · Banking
d0
d8
d15
d23
d30
01Filingdoola submits formation docs
d0–d11
02Tax ID / EINIRS EIN issuance
d9–d23
03BankingBusiness account approved & funded
d18–d30
§ 04Head-to-head

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

US LLC (Wyoming)
LLC
Estonia OÜ (e-Residency)
Entity
LLC
Setup cost
$102.00
$205.20
Annual
$60.00
$129.60
Local director
Remote OK
Remote OK
Physical presence
Remote OK
Remote OK
Tax regime
0% state tax; federal only on US-source income
20% only on distributed profit; 0% on retained earnings
§ 05Questions founders actually ask

FAQ

Generally, if your LLC is not considered engaged in a trade or business in the US (ETBUS) and you have no physical presence, you may not be subject to US federal income tax on non-US source income. Consult a tax professional regarding your specific nexus.
Next step

Start filing with doola

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