Important CMS Rules & Support for Special Situations
These additions use current GOV.UK and official legal sources and sit alongside the full guide below.
Domestic Abuse: You Can Protect Your Location
GOV.UK states that you can use the Child Maintenance Service if you do not want the other parent to know your location or personal information. When applying, tell CMS if it is not safe for the other parent to know your name or location.
CMS domestic-abuse safety information How to apply safelyDomestic Abuse & Collect and Pay
The Child Support Collection (Domestic Abuse) Act 2023 created a route intended to allow a case to move to Collect and Pay where there is evidence of domestic abuse, without requiring the other parent’s agreement. This is designed to reduce the need for direct contact and the risk of child maintenance being used as financial abuse.
Domestic Abuse Act for CMS collection DWP explanationCourt Orders & Shared Care
For CMS calculations, shared care is based on overnight stays. GOV.UK says the number of shared-care nights can be based on a court order or an agreement between the parents. A court order can therefore be important evidence, but the child maintenance calculation remains a separate statutory decision.
How CMS works out shared careInternational Cases
If a parent lives abroad, the route depends on where both parents live and whether the country is covered by reciprocal enforcement arrangements. Courts in REMO countries can enforce qualifying maintenance decisions, while cases involving non-REMO countries may require legal advice.
International child maintenance REMO country listPrison & No Income
Current GOV.UK eligibility guidance states that if a Paying Parent has no income and is in prison, they do not have to pay child maintenance. This does not mean every prison case is automatically the same: income, arrears and effective dates can still matter.
Imprisonment and other relevant changes should be reported promptly so CMS can apply the correct rules from the correct date.
CMS eligibility and prison rule Report a changeDeath of a Paying Parent & Arrears
Death does not always mean historical arrears simply disappear. DWP material confirms that, where appropriate, CMS can seek outstanding arrears from the estate of a deceased Paying Parent. In some circumstances arrears may later be written off if collection from the estate is not possible.
CMS statement guidanceBereavement Support Payment
A bereaved spouse, civil partner or eligible cohabiting partner may also need to check entitlement to Bereavement Support Payment. This is separate from CMS and has its own eligibility and claim rules.
Bereavement Support PaymentMandatory Reconsideration & Appeal
If a special situation affects a CMS payment decision and you believe the decision is wrong, GOV.UK says you can ask for Mandatory Reconsideration. The normal deadline is 30 days from the date on the decision letter.
CMS complaints & appeals First-tier TribunalData Accuracy & Confidentiality
Where factual CMS records are inaccurate, UK GDPR gives individuals a right to request rectification. A data-correction request is separate from an appeal against the legal substance of a CMS decision.
ICO: correct inaccurate data DWP Subject Access RequestOfficial Domestic-Abuse Help
GOV.UK provides nation-specific information on recognising domestic abuse, finding support and getting help safely. If there is an immediate danger, use the emergency route shown by the relevant official service.
GOV.UK domestic-abuse helpSpecial-Situation Evidence Pack
Keep evidence relevant to the specific issue rather than relying only on verbal reports.
Important: Family Court and CMS Have Different Functions
A Child Arrangements Order can be relevant evidence about shared care, but it does not itself set the statutory CMS liability. Likewise, a CMS maintenance calculation does not decide child contact or parental responsibility. Where the actual overnight-care pattern differs from an order, make the evidence and dates clear to CMS.
Official Help & Legal Sources
Special Situations
The detailed material below preserves the content supplied for this page.
Special Situations
Some Child Maintenance Service (CMS) cases involve circumstances that are more complex than standard child maintenance arrangements.
These situations may involve:
- Domestic abuse
- Family Court proceedings
- Parents living in different countries
- Prison sentences
- Bereavement
- Safeguarding concerns
- Vulnerable adults
- Serious illness
These situations often require additional consideration, evidence, and support.
For both Paying Parents and Receiving Parents, understanding how CMS deals with special circumstances can help ensure that decisions remain fair, evidence-based, and focused on the best interests of children.
Domestic Abuse & CMS
Understanding Domestic Abuse
Domestic abuse can affect anyone regardless of:
- Gender
- Age
- Disability
- Sexual orientation
- Ethnicity
- Financial circumstances
Abuse may be:
- Physical
- Emotional
- Psychological
- Financial
- Sexual
- Coercive or controlling behaviour
Safety Considerations
Parents should inform CMS if there are concerns about:
- Personal safety
- Harassment
- Stalking
- Coercive control
- Threats
- Disclosure of personal information
CMS may be able to apply additional safeguards in some circumstances.
Confidentiality
CMS should handle personal information in accordance with:
- Data Protection Act 2018
- UK GDPR
- Safeguarding responsibilities
Parents should notify CMS if sharing information could place them or a child at risk.
Domestic Abuse Exemptions
In some circumstances, individuals experiencing domestic abuse may be entitled to exemptions from certain CMS application charges or procedures.
Parents should ask CMS what support may be available.
False Allegations
While genuine safeguarding concerns should always be taken seriously, allegations should also be properly investigated and evidence-based.
Knowingly providing false information regarding:
- Payments
- Income
- Shared care
- Abuse allegations
may have serious consequences and can increase conflict, distress, and harm to children.
CMS & Family Court Orders
One of the most misunderstood areas of child maintenance involves Family Court Orders.
Child Maintenance And Child Arrangements Are Separate
Family Court Orders dealing with:
- Child contact
- Child arrangements
- Parental responsibility
do not automatically determine child maintenance liability.
Likewise, child maintenance decisions do not determine contact arrangements.
Shared Care Orders
Court Orders relating to overnight stays may be important evidence when CMS considers shared care arrangements.
However, CMS may still examine:
- Actual care arrangements
- Changes since the Order
- Evidence from both parents
Court Evidence
Useful evidence may include:
- Child Arrangements Orders
- Consent Orders
- Family Court judgments
- Parenting agreements
If CMS Appears To Ignore Court Evidence
Parents may wish to:
- Request a written explanation.
- Submit additional evidence.
- Request a Mandatory Reconsideration.
- Appeal where appropriate.
CMS When A Parent Lives Abroad
International Child Maintenance
Child maintenance may still apply where:
- A parent lives outside the UK.
- A child lives outside the UK.
- Both parents live in different countries.
Reciprocal Enforcement Arrangements
The UK has arrangements with many countries that allow child maintenance obligations to be recognised and enforced internationally.
Common International Issues
Examples include:
- Currency differences
- Income verification
- Jurisdiction disputes
- Enforcement difficulties
- International address changes
Evidence Requirements
Parents may need to provide:
- Residence evidence
- Employment records
- Income records
- Address information
- International correspondence
Useful Government Guidance
For international maintenance cases:
CMS & Prison Sentences
What Happens If A Parent Goes To Prison?
Imprisonment can significantly affect income and financial circumstances.
Parents or their representatives should notify CMS as soon as possible.
Why Reporting Matters
Failure to report imprisonment may result in:
- Incorrect assessments
- Ongoing liabilities based on outdated information
- Arrears disputes
Evidence May Include
- Prison records
- Official correspondence
- Release dates
- Benefit information
Changes To Financial Circumstances
CMS may review the case depending on:
- Length of sentence
- Income available
- Individual circumstances
Parents should ensure CMS has accurate and up-to-date information.
CMS & Bereavement
The Death Of A Parent
The death of a parent can have significant emotional, practical, and financial consequences.
Parents, family members, executors, or representatives should notify CMS as soon as possible.
What Happens To A Child Maintenance Case?
The outcome will depend upon:
- Which parent has died.
- Whether arrears exist.
- Whether maintenance was outstanding.
- The circumstances of the case.
Existing Arrears
Questions sometimes arise regarding:
- Outstanding arrears
- Estate administration
- Historical liabilities
Each case depends on its individual facts and legal circumstances.
Support During Bereavement
Families may require support regarding:
- Bereavement benefits
- Financial assistance
- Emotional support
- Housing concerns
- Children's wellbeing
Child Welfare During Special Circumstances
Regardless of the situation, children should remain the central focus.
Children may be affected by:
- Domestic abuse
- Family Court disputes
- Imprisonment
- Bereavement
- International separation
- Financial instability
Supporting children's wellbeing, stability, and emotional health should remain a priority.
Advanced Claimant Protection
Parents involved in special circumstances retain important rights.
Right To Fair Treatment
CMS should act fairly and reasonably.
Right To Safety
Safeguarding concerns should be taken seriously.
Right To Confidentiality
Personal information should be protected appropriately.
Right To Evidence-Based Decisions
Relevant evidence should be considered.
Right To Accurate Records
Records should be capable of correction.
Right To Challenge Decisions
Review, appeal, and complaint routes should remain available.
Right To Accountability
Public bodies remain accountable for errors and maladministration.
Evidence Standards
Where special circumstances apply, useful evidence may include:
Domestic Abuse Evidence
- Police reports
- Court Orders
- Professional reports
- Support service evidence
Court Evidence
- Child Arrangements Orders
- Judgments
- Consent Orders
International Evidence
- Residency documents
- Employment records
- Address information
Prison Evidence
- Prison records
- Official notifications
Bereavement Evidence
- Death certificates
- Probate records
- Estate documents
Data Protection Rights
Parents may have rights to:
Access Information Held
Through a Data Subject Access Request (DSAR).
Correct Inaccurate Records
Where information is wrong.
Challenge Data Accuracy
Where records affect decisions.
Relevant Legislation
Key legislation may include:
- Child Support Act 1991
- Child Maintenance and Other Payments Act 2008
- Domestic Abuse Act 2021
- Human Rights Act 1998
- Equality Act 2010
- Data Protection Act 2018
- UK GDPR
These legal frameworks support fairness, safety, accountability, procedural rights, and information protections.
Useful Resources
Child Maintenance Service
Child Maintenance When A Parent Lives Abroad
National Domestic Abuse Helpline
Men's Advice Line
Victim Support
Cruse Bereavement Support
Citizens Advice
Special Circumstances Checklist
- Notify CMS of major life changes promptly
- Keep copies of all evidence
- Retain court documents
- Protect personal information
- Record communications
- Report safeguarding concerns
- Request explanations where evidence appears ignored
- Challenge inaccuracies promptly
- Use review and appeal rights where necessary
- Keep children's wellbeing at the centre of decisions
Key Message
Special circumstances such as domestic abuse, Family Court proceedings, international cases, imprisonment, and bereavement can significantly affect child maintenance arrangements. These situations often require additional support, evidence, and safeguards to ensure decisions remain fair, lawful, and focused on the wellbeing of children.
For Paying Parents and Receiving Parents alike, maintaining evidence, understanding legal rights, protecting personal safety, and using available review, appeal, and complaint processes can help ensure that child maintenance decisions are based on accurate information and proper consideration of individual circumstances.
Right First Time UK
Fair Decisions. Public Money. Real Accountability.