Why expat tax is its own category
The United States is one of the only countries in the world that taxes its citizens on worldwide income regardless of where they live. The day you board a one-way flight, you don’t leave the IRS behind — you just add a stack of new forms.
TurboTax and the typical home-country CPA are not built for this. They’ll often miss the Foreign Earned Income Exclusion (form 2555), apply the Foreign Tax Credit (form 1116) suboptimally, or — worse — forget the FBAR (FinCEN form 114) entirely. The penalty for a missed FBAR is brutal even when no tax was owed.
The firms below all specialize in this. They live in the same four or five forms every day and know the trade-offs between FEIE and FTC for your specific country. That specialization is worth the premium over a generalist.
What to look for in a provider
- Specialization, not generalism.A CPA who files three expat returns a year will miss things a firm that files thousands won’t. Ask how many expat returns the firm actually files.
- Fluency in your common forms.Most expats need 1040, 2555 (FEIE), 1116 (FTC), Schedule B with foreign account disclosures, and FinCEN 114 (FBAR). If you’ve set up a US LLC, add 5471 or 5472. If you’re behind, Streamlined Procedures.
- Time-zone reality.Tax season runs Mar–Apr in the US. If you’re in Asia, your CPA in California is asleep when you have questions. Look for firms with extended hours or async-first communication.
- Pricing transparency. The good firms publish flat per-form prices. Beware open-ended hourly billing for expat returns — the fees compound fast.
- State residency strategy.Some US states (California, New Mexico, Virginia) make it hard to break residency even when you’ve been gone for years. A specialist will know which forms get you out cleanly.
Common pitfalls to avoid
Three patterns blow up expat returns more than anything else: missing the FBAR when total foreign account balances exceed the reporting threshold (the threshold is small — many nomads cross it without realizing); defaulting to FEIE when FTC would be better in a high-tax country (or vice versa) because no one ran the comparison; and routing US LLC income through a personal Wise account and then trying to untangle it at tax time.
If you’ve been abroad for a few years and haven’t filed, you’re not alone — the IRS’s Streamlined Procedures program is designed for exactly that situation, with no penalties if your non-filing was non-willful. All the firms in this list handle Streamlined work routinely.
How we ranked these
Ranked by suitability for the realities of nomad life: depth of CPA expertise on common expat forms (FEIE, FTC, FBAR, FATCA, 5471/5472, Streamlined Procedures), responsiveness to clients in distant time zones, transparency of pricing, and software workflows that don't require you to print and FedEx things from a Bali co-working space. Editorial assessment — your situation may differ. Re-evaluated quarterly.
The full ranking
Bright!Tax
$$$Best premium CPA servicePremium full-service CPA firm built specifically for Americans abroad.
Best for: Anyone who'd rather hand their entire return to a CPA team and not think about it. Higher complexity returns (US LLCs, foreign corporations, equity comp, multi-state) are where they shine.
Pros
- All preparers are US-licensed CPAs (not seasonal preparers)
- Single point of contact who manages your return year over year
- Strong on complex situations: 5471, 5472, GILTI, PFIC, Streamlined Procedures
Trade-offs
- Premium pricing — typically the most expensive option in this list
- Less suited to ultra-simple W-2 only returns where DIY software is fine
Greenback Expat Tax Services
$$Best mainstream valueThe mainstream full-service option — fixed prices, US CPAs, fast turnaround.
Best for: Most expats who want a real human handling the return at a knowable price. Their flat-fee structure is the clearest in the industry.
Pros
- Flat per-form pricing published on the site (no hourly surprises)
- Long-running team — over a decade of expat-only practice
- Strong workflows for FBAR and Streamlined Procedures filings
Trade-offs
- Less white-glove than Bright!Tax — you may rotate through different preparers
- Add-ons stack quickly if your situation has many moving parts
MyExpatTaxes
$Best DIY softwareSoftware-first DIY filing for Americans abroad.
Best for: Confident filers with a relatively standard expat situation (W-2 or self-employment + FEIE) who want to file themselves at fintech-app prices.
Pros
- True self-service software priced like Turbotax, not a CPA firm
- Good handling of the common forms (1116, 2555, FBAR) inside the wizard
- EU-based founders — they understand the European-resident expat case well
Trade-offs
- Not the right fit for complex returns (US LLCs with foreign operations, K-1 cascades, equity comp)
- Customer support is software-tier, not CPA-tier — no dedicated preparer
Cleer.tax
$$Best for foreign-owned US LLCsSpecialists for foreign-owned US LLCs and the dreaded form 5472.
Best for: Non-US nomads who set up a US LLC for international clients (a common pattern via Stripe Atlas / firstbase) and need 5472 + 1120 compliance done right.
Pros
- Niche focus on foreign-owned US LLCs — they file thousands of 5472s a year
- Flat-fee pricing aimed at single-member LLC compliance
- Familiar with the Stripe Atlas / firstbase formation flow most clients arrive through
Trade-offs
- Not your primary US tax preparer if you're a US person — this is a complement, not a replacement
- Communication can lag during peak season (Mar–Apr)
Heard
$$Bookkeeping + tax for solo therapists and licensed clinicians.
Best for: Licensed therapists or coaches running a solo practice (often as a PC/PLLC) who want one platform for bookkeeping, S-corp payroll, and tax filing.
Pros
- End-to-end: bookkeeping, payroll, quarterly estimates, and annual filing in one platform
- Genuine domain expertise in mental-health-practice tax structuring
- Software UX is closer to a fintech than a CPA portal
Trade-offs
- Niche — if you're not a licensed clinician, this is the wrong tool
- Limited international handling; not a fit if you're outside the US tax system
Quick answers
- Do I need to file US taxes if I haven’t been to the US in years?
- If you’re a US citizen or green-card holder, yes — your worldwide income is reportable to the IRS regardless of where you live. The Foreign Earned Income Exclusion and Foreign Tax Credit usually mean you owe little or no US tax on foreign-earned income, but the return still has to be filed.
- What’s the difference between FEIE and FTC?
- The Foreign Earned Income Exclusion (form 2555) excludes a portion of foreign-earned income from US tax if you meet the bona fide residence or physical presence test. The Foreign Tax Credit (form 1116) gives you a dollar-for-dollar credit against US tax for income tax already paid to a foreign government. Which one is better depends on your country and income mix — a specialist will model both.
- What’s an FBAR and do I need to file one?
- The FBAR (FinCEN form 114) is a separate report disclosing foreign bank and financial accounts you own or have signing authority over. It’s filed with the Treasury, not the IRS, and the threshold for filing is low. Penalties for missing it are severe even when no tax was owed. If you have any foreign accounts at all, ask a specialist whether you need to file.
- I haven’t filed in years. Am I in trouble?
- Probably not, if you act before the IRS contacts you. The Streamlined Procedures program is designed for non-willful non-filers — you file three years of returns and six years of FBARs, and the program waives penalties. All the firms in this list handle Streamlined work routinely.