These Regulations amend the Tax Credits (Definition and Calculation of Income) Regulations 2002 (“the Income Regulations”), the Tax Credits (Claims and Notification) Regulations 2002 (“the Claims Regulations”), the Working Tax Credit (Entitlement and Maximum Rate) Regulations 2002 (“the Entitlement Regulations”) and the Childcare Payments Regulations 2015 (“the Childcare Regulations”).
Link: The Tax Credits and Childcare (Miscellaneous Amendments) Regulations 2018
Source: Legislation .gov.uk