Taxation

International tax advisory

Identify cross-border transactions and the jurisdictions involved before agreeing an advisory scope.

Who this service is for

Businesses seeking international tax advisory support can ask DSB to assess the entity, reporting purpose and information available. The engagement is subject to scope confirmation, acceptance and any applicable independence checks. The proposal should identify the responsible adviser and reviewer.

Scope to agree with DSB

  • Cross-border fact finding
  • Jurisdiction and transaction mapping
  • Coordination of specialist advice

What to prepare for the first discussion

  • group ownership chart
  • countries of operation and residence
  • cross-border contracts and payment summaries

Explain the business activity, entity jurisdiction, reporting period and desired timeframe. Start with a summary; request a secure channel before sending identity documents, account access details or confidential records.

How the engagement is planned

  1. Share your objective, records readiness and timing.
  2. Discuss information gaps, scope, responsibilities and fees.
  3. Agree a written engagement and named contacts before work starts.
  4. Review the agreed outputs and record any follow-up actions.

Deliverables to discuss

  • transaction fact pattern
  • issues and research scope
  • agreed advisory memorandum

The engagement letter defines the final deliverables, exclusions and completion assumptions. A consultation does not by itself authorise filing, representation or a particular report.

Questions before appointing an adviser

What affects the proposed fee and timeframe?

The entity structure, period, transaction volume, records readiness and agreed outputs affect the scope. Share these details so DSB can provide a proposal based on the actual work required.

How do I confirm relevant expertise?

Ask who will lead and review the work, what experience is relevant to your circumstances and which registrations apply. Match any required firm approval to the current official register and distinguish it from an individual qualification.

Can I get an initial consultation?

Use the existing contact form, telephone or email. Select the service and give a short business summary so DSB can assess the enquiry and confirm the next step.

Explore all DSB services