Essential
A Florida home base and the mail that matters.
- Florida residential address
- Guided domicile setup
- Essential mail forwarding
- Account & vehicle-registration guidance
- Compliance reminders
Explore potential state-tax savings, establish your Florida home base, and get help with your mail, LLC, and U.S. tax filings.

Your U.S. home base
Less admin. More living.
A residential address and guided domicile documentation, matched to your situation.
Keep important U.S. correspondence within reach, wherever life takes you.
Get help navigating federal returns, state obligations and international reporting.
Formation and ongoing administration for American business owners abroad.
How it works
Tell us where you last lived in the U.S., how you live abroad and what you need help with.
We’ll discuss your needs, answer your questions and work out the next steps together.
Get support with your Florida home base, mail, tax filings and business administration.
A Florida home base and the mail that matters.
More support for your family, mail and business.
A premium residential address with extra documentation.
$400 one-time lease preparation fee. On request, subject to availability.

Why I started Sovereign Capital
While living abroad, I found U.S. federal and New York State income taxes frustrating—and figuring out what I actually owed was harder than I expected.
I wanted straightforward answers and a simpler way to manage my U.S. taxes, address and paperwork from overseas.
That experience led me to start Sovereign Capital: to help other Americans abroad understand their options and get practical support with their U.S. setup.
Built for Americans abroad. Start with a review of your situation.