Inland Revenue Department


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From mid-April 2018 your 2017-2018 (2018) tax year R&D Loss Tax Credit claims will be completed using Inland Revenue’s myIR Secure Online Services

If you already have a myIR account there is nothing for you to do
If you don’t have a myIR account signup now at
Having trouble? Email the R&D team at r& or call IRD on 0800 443 773 0800-1630 Monday to Friday