Three Factors, Not One
Most guides on this topic only cover state income tax. That's necessary but not sufficient — a smart home-base choice weighs three things together: tax exposure, the practical cost of maintaining a US foothold, and the flight geography to wherever your rotation circuit actually goes.
Factor 1: Tax Domicile Ease
See the US State Tax Residency / Domicile page for the full explanation. In short: no-income-tax states with low audit scrutiny give you the cleanest break. In our database, Texas, Florida, Nevada, Tennessee, Washington, and New Hampshire all qualify as no-income-tax with low-to-medium domicile audit risk.
Factor 2: Geography — Pick the State That Points Where You're Going
This is the genuinely underrated variable. The same flight to Lisbon takes meaningfully longer and costs more connecting through Denver than through Miami. If your rotation circuit is Europe-heavy, the hours saved on every single transatlantic leg add up fast over a year of travel.
Mostly Europe-bound: Florida and Georgia are the standouts in our database, for different reasons. Florida combines Miami's strong direct Europe service with the tax/domicile advantage of having no state income tax. Georgia's Atlanta hub (ATL) is actually the single strongest international gateway of any state we've profiled — extensive direct Europe, Africa, and Latin America routes — but Georgia has a state income tax, so it's a real tradeoff between flight convenience and tax cleanliness rather than a clear winner.
Mostly Latin America-bound: Texas is the clear pick — Houston and Dallas-Fort Worth both have deep direct route networks into Mexico, Central America, and South America, combined with no state income tax.
Mostly Asia-Pacific-bound: Washington's Seattle-Tacoma hub is the strongest option in the database, also with no state income tax. Nevada is a fallback (no income tax, but Las Vegas itself has limited direct international service — most people connect through nearby LAX).
No dominant direction / truly mixed circuit: this is the hardest case, because optimizing for one region usually costs you on another. Florida is probably the best "least bad" compromise given Miami's combined Europe and Latin America/Caribbean strength.
Factor 3: Cost of Maintaining a Home Base
If you're keeping any kind of physical foothold (rather than going fully address-light), the cost picture varies a lot by state:
- Hurricane/property insurance exposure: Florida, Georgia (coastal), and the Carolinas all carry this real and often underestimated cost. It shows up as a flag in the database for exactly this reason — a low-cost no-income-tax state can still have a high all-in cost of ownership once insurance is factored in.
- No-physical-home option: the "Light-Footprint Domicile Feasible" field flags which states make it realistic to establish and maintain domicile (license, voter registration, banking) without owning or renting anything — useful if you'd rather not carry a property at all while rotating internationally.
- Property tax as the hidden cost center: New Hampshire is the clearest example of a state where the income-tax story (zero, full stop) looks unbeatable until you factor in property tax — among the highest effective rates in the country, since the state leans on it to fund schools and services in place of income or sales tax. For a rotator who plans to actually own a home base there, that property tax bill can offset a meaningful chunk of the income-tax savings; for a rotator using New Hampshire as a light-footprint domicile without owning property, that cost largely disappears, which is exactly why the "Light-Footprint Domicile Feasible" flag matters more for New Hampshire than for most other states in this database.
Putting It Together
There's no single best state — it depends on which factor you weight most heavily. As a starting heuristic:
- Want the cleanest possible combination of tax domicile and Europe access, accept some hurricane insurance cost → Florida
- Want the absolute best Latin America flight network and don't mind Texas heat → Texas
- Want the best Asia-Pacific access and don't mind Washington's lack of a wage tax being undercut slightly by its capital gains excise tax on high earners → Washington
- Want maximum flight convenience to Europe/Africa/Latin America and are willing to keep paying state income tax for it → Georgia
- Want zero income tax of any kind and a light-footprint domicile without owning property there, and don't need a Europe-direct gateway → New Hampshire (Boston, 60–75 minutes away, covers the international-access gap; just don't buy a house there purely for the tax story)
Where to Go Next
→ United States database — filter or sort by Best-Fit Travel Region and No Income Tax to compare every profiled state side by side.
→ Sample Rotation Circuits — see how a chosen home base actually slots into a real year-long circuit.