What we do

We give independent advice to the government on simplifying the UK tax system.

OTS is part of HM Treasury.

Read more about what we do


Our announcements

Our publications

  1. Employment status review

    • 3 March 2015
    • Research and analysis
  2. Partnerships review

    • 19 January 2015
    • Research and analysis

See all our publications

Our management

Contact OTS

Office of Tax Simplification

HM Treasury
1 Horse Guards Rd


OTS press office

Make an FOI request

  1. Read about the Freedom of Information (FOI) Act and how to make a request
  2. Check our previous releases to see if we’ve already answered your question
  3. Make a new request by contacting us at:

Freedom of Information requests

Correspondence and Enquiry Unit 2/W1
Freedom of Information Section,
HM Treasury
1 Horse Guards Road


Corporate information

Jobs and contracts