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projectAsk HMRC Online is a digital assistant that uses Natural Language Understanding and intent classification to provide instant responses to common tax queries.
This information was sourced from "Ask HMRC Online" by AI.GOV.UK, https://ai.gov.uk/knowledge-hub/tools/ask-hmrc-online/?directTo=library. Licensed under Open Government Licence v3.0.
HMRC needed to provide 24/7 tax support to millions of UK taxpayers and businesses while reducing the burden on human advisers who were handling repetitive, basic tax queries that traditionally required phone calls or manual support.
Ask HMRC Online is a digital assistant that uses Natural Language Understanding and intent classification to provide instant responses to common tax queries. The system operates through HMRC's Multi-Channel Digital Tax Platform, using trained classifiers to recognize user intents and provide appropriate guidance across multiple tax types. When queries exceed the system's capability, it seamlessly escalates users to human webchat advisers for complex cases requiring expert knowledge.
Since going live over 5 years ago, Ask HMRC Online has delivered significant operational improvements and measurable impact. Performance metrics (official HMRC data):
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