Tax rates, allowances and reliefs
This guidance provides a summary of key tax rates, allowances and reliefs for 2017/18, 2018/19 and 2019/20.
Agents and HMRC
Help for tax advisers in their work with HMRC, including contact information, links to HMRC's toolkits and support in how to make complaints.
HMRC contact information
HMRC contact information, including telephone numbers, online options and postal addresses, together with tips.
Making complaints to HMRC
This guide to help you through the HMRC complaits process.
Report and resolve a tax problem
Guidance on how to report HMRC service issues, get help with technical tax issues or the impact of new tax legislation and how to resolve client specific or widespread problems.
HMRC toolkits
Learn about the HMRC toolkits that provide guidance on areas of error frequently seen in tax returns.
HMRC Tax Agent Strategy
The background and latest developments on HMRC's strategy for dealing with tax agents.
Paying tax to HMRC
This guidance summarises the different methods of paying tax to HMRC.