The largest tax and accountancy reference library for tax intelligence in the UK

Keep up with ever-evolving UK and international tax legislation. Trusted by tax professionals for comprehensive access to the most up-to-date legislation, case law and commentary.

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Whether that’s quickly finding the right tax treatment for a compliance task, or navigating through an unfamiliar area of tax, we have a tax tool to support you.

  • Tax Case Analytics - find the winning arguments for your tax clients.
  • Calculate - turn complex and multi-layered tax rules into answers.
  • SmartLists - quickly find the right tax treatment for your compliance task.
  • Flowcharts - makes complex areas of tax easy to understand.
  • Tax Timeline - proactively manage your individual or practice workload.
  • Practice Management - resources for effectively running your tax firm.

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“I have relied on TolleyLibrary down the years for its wealth of detailed information, multiple sources and ease of use. I have never contemplated using anything else.”

Janet Bryant, Tax Manager, Moore Stephens