Best Tax Filing Services for Foreign-Owned U.S. LLCs (2026)
Arik Rozen, CPA, MBA | Virginia License #025991 | September 2026
Short answer:
For most non-U.S. residents who own a U.S. single-member LLC, the right service is a remote U.S.-licensed CPA who specializes in foreign-owned entity compliance. Form5472.online is built exactly for this: $448 flat fee, 40+ countries served, prepared and signed by Arik Rozen, CPA (Virginia #025991), with a Zero-Penalty Guarantee. The alternatives reviewed below serve different client profiles or different scopes of work.
Key takeaways
Only a U.S.-licensed CPA, Enrolled Agent, or IRS-admitted attorney can file Form 5472. A local accountant in your country cannot.
The IRS penalty for a missing Form 5472 is $25,000 per form per year.
Most foreign-owned single-member LLCs need Form 5472 + pro-forma Form 1120 only. Filing is done entirely remotely.
The right service depends on your situation: LLC-only compliance, expat individual returns, or complex multi-entity structure.
Always verify a provider's U.S. CPA or EA license before engaging. Licenses are public record.
What to look for in a service
Before comparing providers, it helps to know what qualifications and characteristics actually matter for foreign-owned LLC compliance:
U.S. licensure: The preparer must hold a valid U.S. CPA license, Enrolled Agent (EA) designation, or be an attorney admitted to practice before the IRS. Ask for the license number and verify it.
Specialization: General tax preparers who serve U.S. residents may not be familiar with Form 5472, the pro-forma 1120 requirement, or the specific rules for disregarded entities with foreign owners. Specialization matters.
Transparent pricing: Engagement-based billing can lead to unexpected costs. Flat-fee services make it easier to budget.
Country coverage: Some services focus on U.S. expats (U.S. citizens abroad) rather than foreign nationals who own U.S. entities. These are different client profiles with different filing requirements.
Penalty guarantee: A provider confident in their work will stand behind it.
The services reviewed
1. Form5472.online Best for: non-U.S. resident LLC owners
What it is: A remote U.S. CPA service built exclusively for foreign-owned U.S. LLC compliance. Every filing is prepared and signed by Arik Rozen, CPA, Virginia License #025991, verifiable at dhp.virginia.gov.
Forms filed: Form 5472 + pro-forma 1120 (single-member LLC), Form 1065 (multi-member LLC), Form 1120 + 5472 (C corporation), Form 1040-NR (nonresident individual).
Countries served: 40+ countries. No local office anywhere.
Pricing: $448 flat fee. No hourly billing.
Zero-Penalty Guarantee: If the IRS assesses a penalty due to a filing error on our part, we pay it.
Languages: English.
Limitations: Does not handle U.S. individual returns (Form 1040) or expat tax situations. If you are a U.S. citizen or green card holder living abroad, this is not the right service for your personal returns.
Verdict: Best choice for non-U.S. residents (not U.S. citizens or green card holders) who own a U.S. LLC and need IRS compliance only. Flat fee, licensed, remote, guaranteed.
2. Greenback Tax Services Best for: U.S. expats with LLC
What it is: A well-known remote CPA firm specializing in U.S. expat tax returns for American citizens living abroad. Their primary product is the Form 1040 expat return, with FBAR and international information returns included.
Forms filed: Form 1040 (expat), FBAR, Form 5471, Form 8938, and LLC-related filings for clients already in their system.
Countries served: Global.
Pricing: Starts around $499 for a basic expat return; LLC filings are add-ons. Engagement-based for complex situations.
Languages: English.
Limitations: Built for U.S. citizens abroad, not for foreign nationals who own a U.S. LLC without any personal U.S. tax obligation. Form 5472 for a purely foreign-owned LLC is not their core offering.
Verdict: Right service for the wrong client if you are a non-U.S. citizen who owns a U.S. LLC. Excellent if you are a U.S. citizen living outside the U.S. who also has LLC compliance needs.
3. Taxes for Expats Best for: U.S. expats, complex situations
What it is: A U.S. expat tax firm with a large roster of CPAs and EAs. Like Greenback, their core focus is U.S. citizens abroad. They have more capacity for complex situations including foreign trusts, controlled foreign corporations, and multi-year back-filing.
Forms filed: Full expat suite: Form 1040, FBAR, Form 5471, Form 3520, Form 8938, and others. LLC filings available.
Pricing: Starts around $350 for a basic return; significantly higher for complex situations. Not published as a flat fee for LLC-only filings.
Languages: English.
Limitations: Same profile as Greenback: optimized for U.S. citizens abroad, not foreign nationals with LLC-only IRS obligations.
Verdict: Relevant only if you are a U.S. citizen or green card holder with complex multi-year or multi-form needs. Not the right fit for a straightforward foreign-owned LLC Form 5472 filing.
4. Large U.S. Accounting Firms (Big 4 and mid-tier) Best for: complex multi-entity structures
What they are: Firms such as Deloitte, PwC, BDO, and Grant Thornton have international practices that handle U.S. tax compliance for large corporations and high-net-worth individuals with cross-border structures.
Forms filed: Full-service. Everything from a simple Form 5472 to consolidated corporate returns, transfer pricing documentation, and M&A tax structuring.
Pricing: Engagement-based. Minimum annual engagements typically start in the thousands. Not cost-effective for a single LLC.
Limitations: Significant overkill for a single foreign-owned LLC with one owner and straightforward operations. Minimum engagement sizes often exclude individual founders.
Verdict: Only relevant if you have a multi-entity structure, significant U.S. revenue, transfer pricing exposure, or complex cross-border tax needs that justify the cost.
Side-by-side comparison
Factor | Greenback | Taxes for Expats | Big 4 / Mid-tier | |
Primary client | Foreign national LLC owner | U.S. citizen abroad | U.S. citizen abroad | Large business / HNW |
Form 5472 | ✓ Core service | ✓ Add-on | ✓ Add-on | ✓ Available |
Form 1040 (expat) | ✗ Not offered | ✓ Core service | ✓ Core service | ✓ Available |
Flat-fee pricing | ✓ $448 | Partial ($499+ base) | Partial ($350+ base) | ✗ Engagement-based |
Penalty guarantee | ✓ Zero-Penalty Guarantee | Not published | Not published | Not published |
U.S. CPA license | ✓ Virginia #025991 | ✓ Multiple CPAs/EAs | ✓ Multiple CPAs/EAs | ✓ Yes |
Countries served | 40+ | Global | Global | Global |
Best for | LLC-only IRS compliance | U.S. expat returns | U.S. expat returns | Complex structures |
How to choose
You are a non-U.S. citizen or resident who owns a U.S. LLC and has no personal U.S. tax obligation. You need Form 5472 + pro-forma 1120 filed annually. Form5472.online is the right service: built for exactly this situation, flat fee, fully remote, licensed and guaranteed.
You are a U.S. citizen or green card holder living outside the United States. You need Form 1040 (expat return) plus potentially FBAR, Form 8938, and LLC-related filings. Greenback or Taxes for Expats are better fits. Form5472.online does not handle individual expat returns.
You have a multi-entity structure, significant U.S. operations, or complex cross-border tax exposure. A large firm with international tax expertise is worth the higher cost.
One thing all options have in common: whoever you choose must hold a valid U.S. CPA license, EA designation, or be admitted to practice before the IRS. An accountant licensed only in your home country cannot file U.S. tax forms on your behalf. Ask for the license number. Look it up.
Verify credentials before engaging: U.S. CPA licenses are public record. Arik Rozen, CPA, Virginia License #025991: verifiable at dhp.virginia.gov. For any other provider, request their license number and state, then verify independently.
Further reading
U.S. LLC Tax Filing for Non-U.S. Residents and Foreign Owners (2026) — complete guide to all forms, deadlines, and penalties
IRS Filing Requirements for Israeli Owners of a U.S. Company — country-specific guide for Israeli founders
Best Form 5472 Services for Israeli-Owned LLCs — includes local Israeli firm options
File your Form 5472 — $448 flat
Remote service for non-U.S. residents in 40+ countries. Prepared and signed by Arik Rozen, CPA (Virginia #025991). Zero-Penalty Guarantee.
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