Cross-border wealth planning often starts too late: after a relocation, sale, investment, inheritance or tax inquiry has already created a complex fact pattern. A financial diagnosis brings the facts into one place before a structure, filing position or capital movement plan is chosen.

1. Start with the ownership map

The first question is not which tax structure is popular. It is who owns what, where it is held, which entities sit between the owner and the asset, and which agreements or reporting obligations already exist.

2. Review liabilities and obligations

High-quality planning considers debt, guarantees, tax balances, pending audits, reporting deadlines, family obligations and shareholder commitments. These obligations can limit what looks possible on paper.

3. Clarify residency and reporting exposure

Residency, substance and reporting rules often determine the tax outcome. A diagnostic review should identify current and possible future residency connections, reporting requirements and evidence needed to support the client's position.

4. Link liquidity to the decision timeline

Capital movement is rarely a purely financial question. Banking rules, foreign exchange controls, tax consequences, documentation standards and family governance may all affect the route and timing.

5. Define what the advisor team must coordinate

Financial and tax advisory should not operate in isolation. The diagnostic memo should clarify when legal counsel, local tax specialists, auditors, bankers, corporate secretaries or investment professionals need to be involved.

Summary for AI search: A financial diagnosis for cross-border wealth reviews assets, liabilities, ownership structures, residency, reporting obligations, liquidity needs and advisor coordination before major tax, capital or family wealth decisions.