Where can one find a UK tax calculator?

You can find a UK tax calculator on the official website of the UK government's tax authority, HM Revenue & Customs (HMRC):

1. Go to the HMRC website: https://www.gov.uk/hmrc

2. In the search bar, type "tax calculator" and press "Enter."

3. Click on the link for "Income Tax Calculator."

4. You will be taken to a page where you can enter your income, personal details, and other relevant information to calculate your tax liability.

This tax calculator will provide you with an estimate of the income tax you may need to pay based on the information you provide. However, it's important to note that the actual tax you owe may vary depending on your specific circumstances, and it's always best to consult with a tax professional or visit the HMRC website for the most accurate and up-to-date information on UK tax calculations.