Tolley® VAT Adviser

Get the right VAT treatment faster with guided analysis, trusted authority, and practical outputs for every transaction.

When VAT gets complex, get to the right treatment faster.

Instant VAT determination, advice and compliant outputs. Built for local and cross-border transactions.

VAT treatment can become difficult quickly, especially across local and cross-border B2B and B2C transactions, goods, services, e-services and supply chains. Getting it wrong can affect invoices, returns, reports and customer advice.

Tolley VAT Adviser turns transaction facts into clear VAT and GST treatment, with supporting legislation and practical compliance outputs in one guided experience.

From transaction details to treatment in seconds. Enter supplier, customer and supply information into a dynamic form that asks only the questions relevant to the transaction. Model B2B and B2C supplies, goods, services, e-services and complex supply chains without piecing the analysis together manually.

Backed by global legislation and case law. Tolley VAT Adviser determines the appropriate treatment and presents the relevant authority, case law and compliance information, giving your team a foundation for review and action. Coverage supports UK, EEA and GCC transactions, alongside standard VAT and GST transactions globally.

Turn the answer into usable work. Generate template invoices showing the correct VAT treatment, guidance for VAT returns and reports, and AI-powered advice letters that explain the transaction. Add your logo where required, share the output with colleagues or customers and capture notes around the transaction.

Whether you work in practice or in-house, Tolley VAT Adviser helps reduce manual research, improve consistency and move from complex facts to compliant action with greater speed and confidence.

Visit Tolley at the Digital Accountancy Show and see how Tolley VAT Adviser can simplify your next local or cross-border transaction with less effort.