Provider profile
EY
Global tax advisory and professional services
Personal and corporate tax treaty analysis, double-tax relief, tax residency and cross-border tax. Advice is from the relevant EY member firm.
Profile summary
- Provider model
- Tax adviser
- Primary audience
- Businesses, private clients, executives and global mobility populations
Coverage
Why WiT Access covers this provider
WiT Access includes EY in its double-tax treaties comparison because personal and corporate tax treaty analysis, double-tax relief, tax residency and cross-border tax. Advice is from the relevant EY member firm. It is set beside other providers on the countries covered and whether the work is advice, filing or administration.
At a glance
- Provider type
- Tax adviser
- Primary service
- Double-tax treaties
- Client type
- Businesses, private clients, executives and global mobility populations
- Featured service areas
- Double-tax treaties
- Official website
- www.ey.com/en_gl/tax
- Last reviewed
- 7 October 2026
Profile
Personal and corporate tax treaty analysis, double-tax relief, tax residency and cross-border tax. Advice is from the relevant EY member firm. EY publishes global tax advisory across personal and corporate treaty analysis, double-tax relief, tax residency and cross-border tax. It is a professional-services network. A global network does not mean every office handles the same treaty issue, and independence rules may affect an engagement.
Published reach is very high. Advice is from the relevant member firm. Multi-jurisdiction capability — confirm the specific treaty and countries directly.
EY appears in Double-tax treaties: Compare treaty and cross-border tax work.
Who it may be relevant to
- May be relevant to businesses, private clients, executives and global mobility populations.
How the service works
- Service model
- EY publishes global tax advisory across personal and corporate treaty analysis, double-tax relief, tax residency and cross-border tax. It is a professional-services network. A global network does not mean every office handles the same treaty issue, and independence rules may affect an engagement.
Notable characteristics
- Recorded audience: Businesses, private clients, executives and global mobility populations
Points to consider
- EY publishes global tax advisory across personal and corporate treaty analysis, double-tax relief, tax residency and cross-border tax. It is a professional-services network. A global network does not mean every office handles the same treaty issue, and independence rules may affect an engagement
Questions to confirm
- Which countries does this provider advise on, and in which is it regulated?
- Is the work advice, administration, or both?
- Which legal entity would be engaged?
- How are cross-border filing, treaty and reporting questions divided?
- What has to be confirmed with a locally qualified adviser?
Comparisons
Featured across WiT Access
Service area
Double-tax treaties
Compare treaty and cross-border tax work.
View comparison
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Related guides and tools
Tax residence when you move abroad
Residence tests, ties and the limits of a day count.
How double-tax treaties work
What a treaty does and does not decide.
Residency day tracker
Count days present in a country.
Sources and review
- Official website
- www.ey.com/en_gl/technical/tax-guides/worldwide-personal-tax-and-immigration-guide
- Double-tax treaties comparison
Last reviewed: 7 October 2026
This profile is based on public provider information reviewed by WiT Access. Product availability, fees, eligibility and regulatory arrangements can change.
WiT Access provides general information and comparison resources. This profile is not a personal recommendation or suitability assessment. Availability, pricing, eligibility and regulatory arrangements should be confirmed directly with the provider.