| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words added | The Child Tax Credit (Amendment) Regulations 2003 | 2003 No. 738 | reg. 3(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words omitted | The Child Tax Credit (Amendment) Regulations 2003 | 2003 No. 738 | reg. 3(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words inserted | The Child Tax Credit (Amendment) Regulations 2003 | 2003 No. 738 | reg. 3(c) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words substituted | The National Council for Education and Training for Wales (Transfer of Functions to the National Assembly for Wales and Abolition) Order 2005 | 2005 No. 3238 | Sch. 2 para. 25 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words inserted | The Child Tax Credit (Amendment) Regulations 2006 | 2006 No. 222 | reg. 3(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words substituted | The Child Tax Credit (Amendment) Regulations 2006 | 2006 No. 222 | reg. 3(3) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | word substituted | The Child Tax Credit (Amendment) Regulations 2006 | 2006 No. 222 | reg. 3(4) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words omitted | The Child Tax Credit (Amendment) Regulations 2006 | 2006 No. 222 | reg. 3(5) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2 | words substituted | The Adoption and Children (Scotland) Act 2007 (Consequential Modifications) Order 2011 | 2011 No. 1740 | Sch. 1 para. 29(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words omitted | The Tax Credits (Miscellaneous Amendments No.2) Regulations 2003 | 2003 No. 2815 | reg. 17(2)(i) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words substituted | The Tax Credits (Miscellaneous Amendments No.2) Regulations 2003 | 2003 No. 2815 | reg. 17(2)(ii) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Civil Partnership Act 2004 (Tax Credits, etc.) (Consequential Amendments) Order 2005 | 2005 No. 2919 | art. 4(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words omitted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 7(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 7(3) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 7(4) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words omitted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 7(5) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words substituted | The Local Education Authorities and Children’s Services Authorities (Integration of Functions) (Local and Subordinate Legislation) Order 2010 | 2010 No. 1172 | Sch. 3 para. 46 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words added | The Tax Credits (Miscellaneous Amendments) (No. 3) Regulations 2010 | 2010 No. 2914 | reg. 9 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words substituted | The Tax Credits (Miscellaneous Amendments) Regulations 2012 | 2012 No. 848 | reg. 4(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Personal Independence Payment (Supplementary Provisions and Consequential Amendments) Regulations 2013 | 2013 No. 388 | Sch. para. 30(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Armed Forces and Reserve Forces Compensation Scheme (Consequential Provisions: Subordinate Legislation) Order 2013 | 2013 No. 591 | Sch. para. 26(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Children’s Hearings (Scotland) Act 2011 (Consequential and Transitional Provisions and Savings) Order 2013 | 2013 No. 1465 | Sch. 1 para. 19(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words omitted | The Child Benefit (General) and Child Tax Credit (Amendment) Regulations 2014 | 2014 No. 1231 | reg. 3(2)(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words omitted | The Child Benefit (General) and Child Tax Credit (Amendment) Regulations 2014 | 2014 No. 1231 | reg. 3(2)(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Tax Credits and Child Benefit (Miscellaneous Amendments) Regulations 2016 | 2016 No. 360 | reg. 4(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 3(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words substituted | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 3(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 3(c) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 3(d) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 3(e) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | amendment to earlier affecting provision by SI 2003/742 reg. 23 | The Child Tax Credit (Amendment) Regulations 2017 | 2017 No. 387 | reg. 8 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words substituted | The Tax Credits, Child Benefit and Childcare Payments (Miscellaneous Amendments) Regulations 2019 | 2019 No. 364 | reg. 4(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 2(1) | words inserted | Sentencing Act 2020 | 2020 c. 17 | Sch. 24 para. 331 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3 | applied | The Tax Credits (Definition and Calculation of Income) Regulations 2002 | 2002 No. 2006 | reg. 2(3) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3 | definition applied | The Tax Credits Act 2002 (Child Tax Credit) (Transitional Provisions) Order 2003 | 2003 No. 2170 | art. 2(1)(c) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3 rule 4.1 Case A | words inserted | The Tax Credits (Miscellaneous Amendments) Regulations 2012 | 2012 No. 848 | reg. 4(3)(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3 rule 4.1 Case B | words inserted | The Tax Credits (Miscellaneous Amendments) Regulations 2012 | 2012 No. 848 | reg. 4(3)(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words inserted | The Tax Credits (Miscellaneous Amendments) Regulations 2004 | 2004 No. 762 | reg. 2(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) rule 2 para. 2.1(a)(ii) | words omitted | The Civil Partnership Act 2004 (Tax Credits, etc.) (Consequential Amendments) Order 2005 | 2005 No. 2919 | art. 4(3) | See note | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) rule 2 para. 2.1(b) | words omitted | The Civil Partnership Act 2004 (Tax Credits, etc.) (Consequential Amendments) Order 2005 | 2005 No. 2919 | art. 4(3) | See note | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words inserted | The Child Tax Credit (Amendment No. 2) Regulations 2006 | 2006 No. 1163 | reg. 2(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words omitted | The Child Tax Credit (Amendment) Regulations 2007 | 2007 No. 2151 | reg. 3(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words inserted | The Child Tax Credit (Amendment) Regulations 2007 | 2007 No. 2151 | reg. 3(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words inserted | The Employment and Support Allowance (Consequential Provisions) (No. 3) Regulations 2008 | 2008 No. 1879 | reg. 22(2) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words omitted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 8(1)(a) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words omitted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 8(1)(b) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words omitted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 8(1)(c) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words inserted | The Tax Credits (Miscellaneous Amendments) (No. 2) Regulations 2008 | 2008 No. 2169 | reg. 8(1)(d) | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words substituted | The Tax Credits (Miscellaneous Amendments) Regulations 2009 | 2009 No. 697 | reg. 10 | Yes | |
| The Child Tax Credit Regulations 2002 | 2002 No. 2007 | reg. 3(1) | words substituted | The Adoption and Children (Scotland) Act 2007 (Consequential Modifications) Order 2011 | 2011 No. 1740 | Sch. 1 para. 29(3)(a) | Yes | |