Wyoming LLC tax guides
The tax side is where non-resident founders get tripped up. These in-depth guides cover Form 5472, foreign-owned LLC tax treatment, getting an EIN without an SSN, and avoiding the $25,000 penalty. Informational, not tax advice.
Last updated June 13, 2026
- Form 5472 ExplainedForm 5472 is the annual IRS disclosure foreign-owned single-member LLCs must file. Learn who files, the 25000 dollar penalty, and due dates. Read now →
- Form 5472 Penalty CasesReal Form 5472 penalty cases hit foreign-owned LLCs for 25000 dollars each. See how the IRS finds non-filers and how to fix a missed year. Read now →
- Form 5472 Pro Forma 1120The pro forma Form 1120 is the cover sheet attached to Form 5472 by foreign-owned single-member LLCs. Learn how to complete it correctly. See the guide →
- Form 8832 LLC Tax ElectionForm 8832 lets a Wyoming LLC elect C-corp or S-corp tax treatment. Learn when non-residents should make this election and when to avoid it. Read now →
- Form 1040-NR for LLC OwnersForm 1040-NR is the personal US return for non-residents. Learn exactly when Wyoming LLC owners must file it and when no filing is needed. Read now →
- Form W-7 ITIN ApplicationForm W-7 is how non-residents apply for an ITIN. Learn the required documents, processing timeline, and when you actually need an ITIN. See the guide →
- Form W-8BEN ExplainedForm W-8BEN is the US tax treaty claim form for non-resident individuals. Learn how and when to complete it for your Wyoming LLC income. Read now →
- Form W-8BEN-E for Foreign EntitiesForm W-8BEN-E lets a Wyoming LLC claim US tax treaty benefits. Follow this field-by-field guide built for non-resident LLC owners today. See the guide →
- Form 1042 for LLCsForm 1042 is filed by US LLCs that pay US-source income to non-residents. Learn when your Wyoming LLC must file it and what triggers it. Read now →
- Form 1042-S ExplainedForm 1042-S is the slip US payers send non-residents to report US-source income. Learn what it means for Wyoming LLC owners and how to use it. Read now →
- Form 5471 Foreign Corporation ReportingForm 5471 reports ownership of foreign corporations by US persons. Learn whether it applies to your Wyoming LLC and offshore structure now. Read now →
- Form 8938 Foreign Asset ReportingForm 8938 reports foreign assets held by US persons. Learn why non-resident Wyoming LLC owners generally do not have to file it at all. See the guide →
- FBAR FinCEN Form 114FBAR or FinCEN Form 114 reports foreign bank accounts of US persons. Learn why non-resident Wyoming LLC owners generally do not file it. Read now →
- BOI Report 2026 StatusBOI reporting status changed under the March 2025 interim final rule. Learn why domestic Wyoming LLCs are now exempt from FinCEN filing. Read now →
- BOI Exemptions for Non-ResidentsLearn which entities are exempt from BOI reporting under the March 2025 interim final rule and why non-resident Wyoming LLC owners qualify. Read now →
- BOI Reporting PenaltiesBOI carries civil and criminal penalties under the Corporate Transparency Act. Learn how the March 2025 exemption changes the risk today. See the guide →
- US Tax for Non-Resident LLC OwnersThis is the complete US tax framework for non-resident Wyoming LLC owners covering federal, state, withholding, and Form 5472 rules. Read now →
- US Tax Treaty List for LLC OwnersA country reference of US tax treaties covering major non-resident markets. Learn the withholding rates and treaty status for owners. See the guide →
- ECI Effectively Connected Income ExplainedEffectively connected income or ECI drives US taxation. Learn how the IRS determines it and why most non-resident LLC owners have none. Read now →
- FDAP Income ExplainedFDAP income covers fixed and periodical US payments to non-residents. Learn the default 30 percent withholding and how treaties reduce it. Read now →
- Pass-Through Taxation Non-Resident LLCLearn how pass-through taxation works for foreign-owned Wyoming LLCs, the disregarded entity default, and what it means for your tax bill. Read now →
- Single vs Multi-Member LLC TaxLearn the tax differences between single-member and multi-member Wyoming LLCs for non-resident owners and how filing duties change. See the guide →
- LLC vs C-Corp for Non-ResidentsCompare a US LLC against a C-corp for non-resident founders across pass-through versus double taxation, cost, and compliance burden. Read now →
- State Tax for Non-Resident LLC OwnersLearn the state income tax exposure of non-resident Wyoming LLC owners, where you may owe tax, and the many states where you do not. Read now →
- Sales Tax Nexus for Non-Resident LLCLearn when a non-resident Wyoming LLC must register for US sales tax through economic nexus, physical nexus, or FBA warehouse stock. Read now →
- Economic Nexus ThresholdsLearn the economic nexus thresholds for US sales tax registration in every state and the post-Wayfair rules facing Wyoming LLC owners. See the guide →
- US Withholding TaxLearn how US withholding tax applies to FDAP income paid to non-residents, the 30 percent default rate, and treaty cuts via W-8BEN-E. Read now →
- Preventing Double TaxationLearn how US tax treaties and foreign tax credits prevent double taxation of Wyoming LLC income for non-resident owners worldwide. Read now →
- India-US Tax Treaty for LLC OwnersLearn how the India-US tax treaty applies to non-resident Wyoming LLC owners living in India, including withholding rates and mechanics. Read now →
- UK-US Tax Treaty for LLC OwnersLearn how the UK-US tax treaty applies to non-resident Wyoming LLC owners living in the UK, including withholding rates and treaty mechanics. Read now →
- Canada-US Tax Treaty for LLC OwnersLearn how the Canada-US tax treaty applies to non-resident Wyoming LLC owners in Canada, including rates and the key LLC-specific issue. Read now →
- Estimated Quarterly Taxes for LLCLearn when and how to pay US estimated quarterly taxes as a Wyoming LLC owner and why most non-residents are not required to pay them. Read now →
- Schedule C vs K-1Learn when non-resident LLC owners use Schedule C versus Schedule K-1, and why most non-residents end up needing neither of the two. Read now →
- K-1 for Foreign PartnersLearn how Schedule K-1 forms work for non-resident partners in multi-member Wyoming LLCs and what each partner must report to the IRS. Read now →
- Disregarded Entity ExplainedLearn what disregarded entity status means for a foreign-owned single-member Wyoming LLC, the default treatment, and tax implications. Read now →
- Check-the-Box ElectionLearn how check-the-box rules under Treasury Regulation 301.7701-3 work for foreign-owned Wyoming LLCs and when an election makes sense. See the guide →
- ITIN vs SSN vs EINLearn the difference between an ITIN, an SSN, and an EIN, and which identification numbers non-resident Wyoming LLC owners actually need. Read now →
- Federal Tax ID for Foreign OwnersLearn which federal tax IDs non-resident Wyoming LLC owners need, why the EIN belongs to the LLC, and when an ITIN covers personal filings. Read now →
- Annual Tax Filing for Non-Resident LLCFollow the annual US tax filing calendar for non-resident Wyoming LLC owners covering federal, Wyoming, and home-country duties. See the guide →
- IRS Letter 2645CLearn what to do when your Wyoming LLC receives IRS Letter 2645C, what the common interpretations mean, and how to respond correctly. Read now →
Form your Wyoming LLC in 24 hours.
$397. EIN, registered agent (1 year), and Mercury/Relay/Wise bank introductions included.