What Are Expat Tax Services? A Complete Guide for Americans Abroad

Expat tax services are specialized tax preparation and advisory services designed for U.S. citizens and green card holders living abroad. These professionals help expats navigate the complex landscape of U.S. international tax rules, ensure compliance with IRS filing requirements, and avoid costly penalties. Unlike general accountants, expat tax experts focus exclusively on cross-border taxation and offer tailored strategies to reduce or eliminate double taxation.
Why Do Expats Need Specialized Tax Services?
The U.S. is one of the few countries that taxes based on citizenship, not residency. That means:
- You must file U.S. taxes every year, no matter where you live or earn your income
- You may owe U.S. taxes in addition to foreign taxes—unless you apply specific exclusions and credits
- Filing requirements are more complex, involving forms like FBAR, FATCA, Form 2555, and Form 1116
Expat tax services exist to simplify this process, minimize your tax bill, and protect you from IRS penalties.
What Do Expat Tax Services Include?
1. U.S. Tax Return Preparation
- Federal return (Form 1040 + expat schedules)
- State return analysis (if needed for former state residency)
- Streamlined filing for delinquent returns
2. Foreign Income & Asset Reporting
- Form 2555: Foreign Earned Income Exclusion (FEIE)
- Form 1116: Foreign Tax Credit (FTC)
- FBAR (FinCEN 114): For foreign bank accounts over $10,000
- FATCA (Form 8938): For foreign financial assets
- Forms 5471, 8865, 8858: For foreign business interests
3. Tax Planning for Expats
- Maximize FEIE and FTC benefits to eliminate double taxation
- Apply tax treaty provisions strategically
- Plan elections and timing for life events (marriage, moves, career changes)
4. Catch-Up Filing & Compliance Help
- Streamlined Filing Compliance Procedures for late filers
- Voluntary disclosure for high-risk non-compliance situations
- Penalty mitigation strategies and negotiations
5. Audit Support & IRS Representation
- Power of attorney filing for official representation
- Correspondence and audit handling on your behalf
- Ongoing guidance for flagged returns or complex situations
How Much Do Expat Tax Services Cost?
Pricing varies based on complexity, but here are typical industry ranges:
Service | Price Range |
Federal Return (Form 1040) | $530–$700 |
FBAR Filing (up to 5 accounts) | $115 |
State Return | $175 |
Foreign Business Reporting | $665+ |
Streamlined Filing Package | $1,600+ |
For most expats, annual filing costs range from $530 to $1,600, depending on the situation’s complexity.
When Should You Use Professional Expat Tax Services?
Situation | Why Professional Help Matters |
Earn over $130,000 abroad | FEIE limit exceeded, complex credit calculations needed |
Self-employed overseas | SE tax (15.3%) still applies, business compliance required |
Haven’t filed in several years | Need Streamlined Filing to avoid penalties |
Own property/business abroad | Triggers additional IRS forms and reporting requirements |
Former CA/NY/VA resident | States may continue asserting tax obligations |
Key Benefits of Professional Expat Tax Services
Avoid Double Taxation
Professional services strategically apply the Foreign Earned Income Exclusion (excludes up to $130,000 in 2025) and Foreign Tax Credit to eliminate most or all U.S. tax liability for qualifying expats.
Prevent Costly Penalties
- FBAR violations: Up to $12,000+ per account for non-willful mistakes
- FATCA penalties: $10,000+ for missing Form 8938
- Late filing penalties: 5% per month of unpaid taxes
Professional oversight prevents these expensive compliance failures.
Peace of Mind Through Expertise
Working with expat tax specialists who understand both U.S. tax law and international living realities eliminates the stress and uncertainty of DIY filing.
Essential Forms Handled by Expat Tax Services
Core Tax Forms:
- Form 1040: U.S. individual income tax return
- Form 2555: Foreign Earned Income Exclusion election
- Form 1116: Foreign Tax Credit calculations
Foreign Reporting Requirements:
- FBAR (FinCEN 114): Foreign bank accounts over $10,000 aggregate
- Form 8938: FATCA reporting for foreign assets above thresholds
- Form 5471: Foreign corporation ownership reporting
Common Expat Tax Scenarios
Recently Moved Abroad
- Challenge: Understanding FEIE vs. FTC elections, establishing proper filing practices
- Solution: Strategic guidance on optimal tax elections and long-term compliance setup
Years Behind on Filing
- Challenge: Fear of penalties, complex catch-up requirements
- Solution: Streamlined Filing Procedures to minimize penalties while getting current
High Earners or Complex Situations
- Challenge: Income above FEIE limits, multiple income sources, business ownership
- Solution: Advanced tax planning combining exclusions, credits, and treaty benefits
Self-Employed Expats
- Challenge: Self-employment tax (15.3%) applies even with FEIE
- Solution: Strategic planning for SE tax minimization, where treaties allow
How Expat Tax Services Differ From General Tax Preparation
Aspect | General Tax Prep | Expat Tax Services |
Expertise | Domestic tax focus | International tax specialization |
Forms | Standard 1040 | FEIE, FTC, FBAR, FATCA, foreign business forms |
Planning | Annual preparation | Multi-year strategic planning |
Support | Tax season only | Year-round compliance monitoring |
Accessibility | Local office hours | Global time zone coverage |
Selecting Quality Expat Tax Services
Professional Credentials to Look For:
- CPAs or Enrolled Agents with international tax experience
- Specific expat tax specialization (not occasional expat clients)
- Ongoing professional education in expat taxation
Service Standards to Expect:
- Secure, globally accessible technology platforms
- Clear communication across international time zones
- Transparent, flat-fee pricing structure
- Year-round support, not just tax season availability
Technology Requirements:
- Encrypted document transfer and storage
- Mobile-optimized platforms for global accessibility
- Real-time communication and status tracking
- Integration with international banking systems
The Greenback Advantage for Expat Tax Services
Greenback is an American company founded in 2009 by US expats for US expats. We focus exclusively on expat taxes and always have. Many of our CPAs and Enrolled Agents are expats themselves, living in 14 time zones and experiencing firsthand the challenges of living abroad.
Our track record:
- 23,000+ expats helped across 190+ countries
- 71,000+ tax returns filed with industry-leading accuracy
- 15+ years in business with proven expertise
- 4.9-star average across 1,200+ TrustPilot reviews
- Zero data breaches with bank-level security protocols
What sets our expat tax services apart:
- Comprehensive expertise in all aspects of U.S. expat taxation
- Transparent pricing with no hidden fees or surprise charges
- Global accessibility with support across all time zones
- Make It Right guarantee backed by a real company with a reputation to protect
Common Questions About Expat Tax Services
Q: Do I need expat tax services if I don’t owe U.S. taxes?
A: Yes. Even if you owe $0 after exclusions and credits, you still must file annual returns and may need to report foreign accounts. Professional services ensure compliance and prevent penalties.
Q: Can expat tax services help if I’m behind on filing?
A: Absolutely. Streamlined Filing Procedures can help you catch up with minimal penalties if your non-compliance was non-willful.
Q: How do I know if my situation needs professional help?
A: Consider professional services if you earn over $130,000, are self-employed, own foreign assets/businesses, haven’t filed in several years, or want optimization and peace of mind.
Understanding the Value Proposition
Financial Benefits:
- Tax optimization often exceeds service fees through proper exclusion and credit applications
- Penalty avoidance can save thousands (a single FBAR penalty can reach $12,000+)
- Strategic planning provides long-term tax savings through optimal timing
Operational Benefits:
- Time savings of 20-30 hours are typically required for DIY preparation
- Stress reduction from expert handling of complex requirements
- Global accessibility accommodating international schedules and time zones
Ready to Experience Professional Expat Tax Services?
Understanding what expat tax services can do for your situation is the first step toward stress-free compliance and optimal tax outcomes.
Learn more about your options:
- How to choose an expat tax professional for selection criteria
- Complete guide to filing expat taxes for the process education
- Best expat tax services comparison for provider evaluation
Get started with Greenback:
- Schedule a consultation to discuss your specific situation
- Get started now to connect with a dedicated accountant
- Contact our team with questions about our services
We’ll match you with the right accountant based on your unique situation and guide you through an easy onboarding process. You’ll have direct, one-on-one access and pay a flat price, backed by our Make It Right guarantee.
No matter how complex your expat tax situation may be, we can help. You’ll have peace of mind, knowing that your taxes were done right.
Dreading the last minute scramble of pulling together your tax documents? Despair no more!