Not transactional.
Relational.
Most tax preparers treat each filing as a standalone event. You explain your situation, they file, and you're on your own until next year. That model doesn't work for people living across borders.
Cross-border taxation is cumulative. Decisions you make this year affect what's possible next year. An investment account opened without guidance becomes a compliance headache. A property sale handled incorrectly triggers amendments and penalties.
We built MDC Tax Services to be the firm that stays with you—that knows your situation deeply, tracks the changes that matter, and plans ahead so you're never scrambling.
"We anticipate the future and take the whole picture into account—setting you up for this year and the ones to come."
Our Core Commitment
What sets us apart
Deep Specialization
We work exclusively at the US–France tax intersection. This isn't a niche we dabble in—it's all we do, which means you get depth, not breadth.
Forward Planning
We don't just file what happened. We look ahead, flag what's coming, and structure your affairs to avoid surprises before they become problems.
Ongoing Relationships
We prefer clients who want a long-term partner, not a one-off transaction. The longer we work together, the more effective we can be for you.
Clear Communication
Cross-border tax is complex. We explain it plainly, without jargon, so you actually understand what's happening with your finances.
Decades of combined experience. In France.
Our team isn't just credentialed—they've lived and worked in France. They understand what it actually means to navigate these systems from the ground.
Susan
CPA & Cross-Border Tax Strategist
Susan is a Certified Public Accountant with a Master's degree in Taxation from the University of Florida and over 15 years of experience in cross-border tax planning. She leads the firm's advisory and estate work, bringing a strategic perspective to complex multi-jurisdictional scenarios.
From advising on the tax implications of French investment accounts to navigating cross-border inheritances, Susan's focus is on the big picture—making sure every financial decision is made with full knowledge of its consequences.
- Certified Public Accountant (CPA)
- Master's in Taxation, University of Florida
- 15+ years of cross-border tax experience
- Specialist: estate planning, investment advisory, tax strategy
Ian
IRS Registered Preparer & US Tax Specialist
Ian has spent 13 years in France working with American expatriates on their US tax obligations. He specializes in FBAR compliance, Streamlined Filing procedures, and the annual coordination of US and French returns for individuals with complex situations.
His focus is on eliminating the compliance anxiety that comes with living abroad—ensuring clients are fully filed, fully compliant, and confident in their position with the IRS.
- IRS Registered Tax Return Preparer
- 13 years of experience working in France
- Specialist: FBAR, Streamlined Filing, expat compliance
- Ongoing annual filing management
Who we work with
We work with US citizens living in France who have decided they want a professional, ongoing relationship with a tax firm that understands their exact situation.
Our typical client is a salaried professional with US-held assets, French investment accounts, or increasing complexity—someone who has realized that DIY filing or generic tax software isn't good enough anymore.
A Good Fit If You:
- ✓ Are a US citizen residing in France
- ✓ File (or need to file) US taxes from abroad
- ✓ Have French or US investment accounts, property, or assets
- ✓ Want an ongoing relationship, not a one-time filing
- ✓ Value peace of mind and proactive planning
Not a Good Fit If You:
- ✕ Need business tax returns
- ✕ Need family law or divorce accounting
- ✕ Need citizenship or visa assistance