Glossary

The words and abbreviations you will see in letters from the CMS, DWP, HMCTS and the family court, explained in plain English.

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England, Wales and Scotland

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TermWhat it means
AdjournmentWhen a hearing is stopped and put off to another day
Annual reviewThe yearly update of a CMS calculation using the latest HMRC income figure
AppellantThe person who brings an appeal
ArrearsMaintenance that is owed but has not been paid
Balance of probabilitiesThe standard of proof: whether something is more likely than not
BundleThe numbered set of documents for a tribunal or court hearing
CafcassChildren and Family Court Advisory and Support Service. Advises the family court about children in England. Cafcass Cymru in Wales.
CMSChild Maintenance Service, part of DWP
Collect and PayWhen the CMS collects maintenance and passes it on, with fees
Consent orderA court order made on terms both parties agree
Current incomeIncome at the time of the decision, used instead of the HMRC figure if different by 25% or more
Day to day careThe overall care of a child, wider than nights alone. Decides who is the paying parent when care is shared.
Decision makerThe CMS officer who makes a decision for the Secretary of State
Default maintenance decisionA set weekly amount used when the CMS does not have income information
Direct PayWhen parents arrange payment between themselves after a CMS calculation
DirectionsInstructions from a judge to the parties about the appeal or case
DMGDecision Makers’ Guide: DWP’s internal guidance on applying the law
DWPDepartment for Work and Pensions
Effective dateThe date a maintenance calculation starts from
FHDRAFirst Hearing Dispute Resolution Appointment, the first hearing in a family court children case
First-tier Tribunal (FtT)The independent tribunal that hears appeals about CMS decisions
Flat rate£7 a week, for paying parents on low income or certain benefits
Gross weekly incomeIncome before tax and National Insurance, after pension contributions
HMCTSHM Courts and Tribunals Service, which runs the tribunal
ICEIndependent Case Examiner, who looks at complaints about DWP and the CMS
Liability orderA magistrates’ or sheriff court order confirming an amount owed, so it can be enforced
Litigant in personSomeone representing themselves without a lawyer
McKenzie friendSomeone who supports a litigant in person in court, for example by taking notes
MIAMMediation Information and Assessment Meeting, usually needed before applying to the family court
Mandatory reconsideration (MR)A request for the CMS to look at a decision again. Needed before an appeal.
Non-resident parentThe legal term for the paying parent
Paper hearingWhen the tribunal decides an appeal from the documents without a hearing
Person with careThe legal term for the receiving parent
Point of lawA legal mistake. The only ground for appealing to the Upper Tribunal.
Presenting officerA DWP officer who sometimes attends a hearing to explain DWP’s position
Qualifying childA child a calculation is for
Relevant other childAnother child the paying parent or their partner gets Child Benefit for
RespondentA party to an appeal who did not bring it. In CMS appeals, the Secretary of State and usually the other parent.
SARSubject access request: asking an organisation for your personal information
Section 7 reportA report about a child’s welfare ordered by the family court
Set asideCancelling a tribunal decision because of a procedural problem, so the appeal is heard again
Shared careWhen the paying parent has the child overnight for at least 52 nights a year
SoSSecretary of State for Work and Pensions, in whose name CMS decisions are made
SSCSSocial Security and Child Support, the part of HMCTS that handles these appeals
SSCS2The form for appealing a child maintenance decision
Statement of reasonsThe tribunal judge’s written explanation of a decision
SupersessionA new decision made because circumstances have changed
Upper TribunalThe higher tribunal that hears appeals on points of law
VariationA change to the standard calculation for special expenses or additional income

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This is information, not legal advice. It explains how the system generally works in England, Wales and Scotland. Your situation may be different. Check the official guidance on GOV.UK and get free advice from the organisations on our Get help page before making important decisions.