The service supports all countries and regions for the core tax determination and compliance features. Support varies for additional features, including liability determination, invoice generation, and tax validation.

Indirect tax calculations

The service supports all countries and regions for indirect tax calculation.

The service calculates taxes based on the tax rules and rates configured in Vertex O Series Cloud. The tax rules in O Series Cloud determine which countries and regions are available for tax calculation.

The service supports tax calculation for physical and digital goods.

Direct and marketplace transactions

The service supports all countries and regions for direct-to-consumer (two-party) and marketplace (three-party) transactions. The service determines tax jurisdictions based on whether the seller or marketplace is liable for collecting and remitting sales tax on transactions.

Customer location determination

The service supports most countries and regions, applying customer location determination rules as published by the applicable tax authority.

Customer location determination requirements vary by tax jurisdiction. Some countries and regions require two non-conflicting pieces of location evidence, while others require only one.

For countries and regions that are not listed as supported, the service still performs customer location determination. However, it does not apply jurisdiction-specific compliance rules because those local requirements have not been implemented. In these cases, the service uses the default requirement of one piece of location evidence.

Here's a list of countries and regions supported by this feature:

Liability determination

The service supports most countries and regions that introduced marketplace facilitator laws.

Here's a list of countries and regions supported by this feature:

Supported invoices

For more information, see the Supported Invoices.

Supported validation types

For more information, see Supported Validation Types.

Considerations

Note the following considerations:

1. The European Union (EU) includes the Canary Islands.
2. Norwegian legislation does not permit marketplace (three-party) business-to-business (B2B) transactions for physical goods, so marketplaces are not supported.