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How to download and access the HMRC app on a mobile device to get information about your tax, National Insurance and benefits.
Complete a tax check to renew a taxi driver, private hire or scrap metal licence, or apply for the same type of licence with a different licensing authority.
Find and use tools and calculators that will help you work out your tax.
Use this online service to tell HMRC about income or gains that you have not declared from previous tax years.
Use this form if you've received a letter or email from HMRC asking you to send details to support your VAT repayment claim.
Licensing authorities must confirm a tax check has been completed by applicants renewing taxi driver, private hire and scrap metal licences, or applying for a licence held with another authority.
You must confirm you are aware of your tax responsibilities when you first apply for a taxi driver, private hire driver, private hire vehicle operator or scrap metal dealer licence.
Use the online tool throughout a check to guide you through each stage and to access the support available.
Use the Worldwide Disclosure Facility (WDF) to disclose a UK tax liability that relates wholly or in part to an offshore issue.
Find out about the different ways to make a voluntary disclosure to HMRC if you think you have not paid the correct amount of tax.
Find out about what happens during an HMRC compliance check and the help you can get with the process.
Check if the Let Property Campaign applies to you and find out how to make a disclosure to HMRC for unpaid tax.
Verify the identity of an officer from HMRC or an HMRC collector if they contact you in person.
Find out what information you may be asked for by your account provider and how that information is shared.
How to use the Non-Statutory Clearance Service offered by HMRC for all customers and their advisers.
This factsheet tells you about penalties for inaccuracies in a return or other document.
Use this guide to understand laws introduced to encourage businesses to prevent their representatives helping clients evade tax.
Find out how to register for the Automatic Exchange of Information (AEOI) service if you're a financial institution.
This factsheet contains information about the penalties HMRC may charge where there has been a failure to notify.
How to apply for alternative dispute resolution and when you can use it to resolve a tax disagreement with HMRC.
Do not include personal or financial information like your National Insurance number or credit card details.
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