Residency is complex for global operators - vague thresholds, scattered guidance, and too much guesswork. Residex replaces that with a clear, logic-based engine that answers a simple question with precision:
Am I (or is my client) tax resident, and where are the risks?
What it does
- Deterministic residency logic per jurisdiction, with auditable reasoning.
- Risk bands for edge cases: days, ties, and conflicting rules.
- Evidence trails you can hand to a client—or keep for your files.
- Private by design. No tracking. Minimal surface area.
Who it’s for
- International tax advisors, relocation consultants, and boutique firms.
- Private operators moving between countries who can’t afford fuzzy answers.
Why it matters
Speed and certainty. You get a residency position now, with the underlying why exposed in plain language—reducing review cycles and compliance anxiety.
Access
Residex is deployed today.
Need multi-client features or firm controls? Request advisor access and we’ll enable the pro layer on your account.
If you’ve read Residency Is Broken or Building a Residency Logic Engine—this is the system, operational.
Quiet infrastructure. Clear answers.
Automate residency decisions with defensible logic.
Use Residex to evaluate tax residency exposure across jurisdictions with clear reasoning trails and faster advisory turnaround.