Domestic Abuse, Economic Abuse & CMS: Current Law and Safeguards
Domestic abuse can affect women and men. The law focuses on the behaviour and its impact, not the sex of the victim, whether somebody is the Paying Parent or Receiving Parent, or which parent first contacted CMS.
Domestic Abuse Is Gender-Neutral in Law
The Domestic Abuse Act 2021 defines domestic abuse to include physical or sexual abuse, violent or threatening behaviour, controlling or coercive behaviour, economic abuse, and psychological, emotional or other abuse.
Economic abuse means behaviour with a substantial adverse effect on another person's ability to acquire, use or maintain money or property, or obtain goods or services.
Domestic Abuse statutory guidance Domestic Abuse Act 2021 — section 1Economic Abuse Can Continue After Separation
Government statutory guidance recognises that economic abuse can include restriction, exploitation or sabotage of another person's finances and can continue after separation. It may also form part of controlling or coercive behaviour where the legal requirements are met.
Official economic-abuse guidanceCMS Can Be Used Without Sharing Your Address
GOV.UK says that CMS does not share a parent's address with the other parent. If it is unsafe for the other parent to know a changed name or location, tell CMS. CMS can also be used where a parent does not want direct contact with the other parent.
CMS application & privacy information Contact CMSDirect Pay and Collect & Pay
CMS offers Direct Pay and Collect & Pay. Collect & Pay allows CMS to collect and transfer maintenance so the parents do not need direct payment contact.
Current fees are 20% added for the Paying Parent and 4% deducted from the Receiving Parent. Moving a case to Collect & Pay therefore does not normally mean the Receiving Parent gets the extra 20% — that fee is paid to CMS.
Official CMS payment guidanceChild Support Collection (Domestic Abuse) Act 2023
Parliament created powers intended to strengthen protection for domestic-abuse victims using the statutory maintenance scheme, including a route towards Collect & Pay where there is evidence of domestic abuse and the statutory conditions are met.
The detailed operation of these powers can depend on commencement and secondary legislation, so this page does not assume every provision is automatically available in every case.
2023 Act Official explanatory notesChild Maintenance and Child Contact Are Separate
GOV.UK states that child maintenance is a financial arrangement and arrangements for seeing a child are separate. Child maintenance should not be used as leverage over contact, and contact should not be made conditional on maintenance.
What child maintenance isPotential Misuse of CMS as Financial or Economic Abuse
This can affect male or female victims. A woman Receiving Parent can potentially financially abuse a male Paying Parent, just as a man Receiving Parent can abuse a female Paying Parent. The relevant question is the behaviour, evidence, intent and impact — not gender.
Knowingly Reporting Paid Maintenance as Unpaid
If a Receiving Parent has actually received Direct Pay maintenance but knowingly reports it as unpaid, this can expose the Paying Parent to disputed arrears, collection action and additional financial pressure.
An honest mistake or genuine disagreement about a payment is not automatically abuse. Keep bank statements, transfer references and payment confirmations.
Knowingly Misrepresenting Shared Care
Deliberately giving false information about overnight care in order to increase a maintenance calculation could cause financial harm. Shared-care disputes should be decided from reliable evidence and the applicable CMS rules.
Official shared-care calculation guidance ↗Knowingly False Income or Asset Allegations
Either parent can raise legitimate concerns about income or request a lawful variation. However, knowingly fabricating income, asset or employment allegations purely to cause repeated investigation, pressure or financial harm is different from making a genuine, evidence-based application.
Official variation rules ↗Using Threats Around CMS to Control an Ex-Partner
Threats to create financial hardship, repeated intimidation about maintenance, or deliberately using financial processes as part of a wider pattern of control can be relevant to economic abuse or coercive control depending on the facts.
Domestic Abuse statutory guidance ↗Repeated False Reports to Trigger Enforcement
A genuine report of missed maintenance is a lawful CMS route. But knowingly repeating false reports after clear payment evidence has been supplied may be relevant evidence of harassment, maladministration concerns or economic abuse where it forms part of a wider abusive pattern.
Official unpaid-maintenance process ↗False Evidence Is Not the Same as Losing a Dispute
A parent is not dishonest merely because CMS or a tribunal rejects their version of events. A false-information allegation should only be made where there is evidence of knowing or deliberate inaccuracy. This protects both victims of abuse and parents making genuine claims.
Important: Receiving Parents Do Not Personally Set CMS Arrears or Enforcement
CMS calculates statutory maintenance and, where applicable, CMS uses its own collection and enforcement powers. A Receiving Parent can report a missed payment or provide information, but does not personally create a legal CMS liability order or set the statutory maintenance calculation. If a report is disputed, the Paying Parent should provide evidence and use the correct CMS decision-challenge, complaint or record-correction route.
If You Believe CMS Is Being Used to Financially Abuse You
Domestic Abuse & Mental Health Support
Support should be accessible regardless of sex, gender or CMS role.
Official CMS, Domestic Abuse & Accountability Sources
Domestic Abuse, Safety & Child Maintenance
All content from the supplied guide is preserved below.
Child maintenance cases can sometimes involve complex family circumstances, including domestic abuse, coercive control, safeguarding concerns, family conflict, and allegations made by one parent against another.
The Child Maintenance Service (CMS) recognises that some parents may be vulnerable, at risk of harm, or require additional support and protection when managing child maintenance arrangements.
At the same time, disputes can arise regarding:
- Alleged non-payment
- Alleged underpayment
- Disputed arrears
- Alleged hidden income
- Alleged undeclared income
- Shared care disputes
- False or inaccurate information
- Concerns that evidence has been ignored
This guide aims to provide balanced information for all parents while recognising that both genuine safeguarding concerns and inaccurate allegations can have serious consequences for parents and children.
Child Welfare Must Come First
Regardless of disputes between adults, the welfare, safety, and wellbeing of children should remain the primary consideration.
Children are often affected by:
- Ongoing parental conflict
- Financial disputes
- Court proceedings
- Child maintenance disputes
- False allegations
- Exposure to adult disagreements
Where possible, children should be protected from becoming involved in adult conflicts.
Understanding Domestic Abuse
Domestic abuse can affect anyone regardless of:
- Gender
- Age
- Disability
- Sexual orientation
- Ethnicity
- Financial circumstances
Domestic abuse is not limited to physical violence.
It can include:
- Emotional abuse
- Psychological abuse
- Financial abuse
- Controlling behaviour
- Coercive control
- Threats and intimidation
- Harassment
- Stalking
- Technology-facilitated abuse
Coercive Control
Coercive control is a pattern of behaviour designed to control, isolate, intimidate, or dominate another person.
Examples may include:
- Monitoring communications
- Restricting finances
- Threatening legal action
- Manipulating child arrangements
- Using financial systems to exert pressure
- Repeated harassment
The law recognises coercive and controlling behaviour as a serious issue.
Child Maintenance And Abuse Concerns
CMS has procedures intended to help protect parents who may be at risk.
Support may include:
- Confidentiality protections
- Alternative communication arrangements
- Specialist support processes
- Consideration of safeguarding concerns
Parents who have safety concerns should inform CMS as soon as possible.
Confidentiality & Protecting Personal Information
Parents may be concerned about:
- Home addresses
- Contact details
- Location information
- Personal circumstances
CMS should handle personal information in accordance with:
- Data Protection Act 2018
- UK GDPR
- Confidentiality requirements
Parents should notify CMS if disclosure of information could place them or a child at risk.
Safe Communication
In high-conflict cases, direct communication may not always be appropriate.
Parents may wish to consider:
- Written communication
- Parenting communication apps
- Third-party intermediaries
- Mediation services (where safe and appropriate)
- Legal representatives
Maintaining written records can also assist with evidence gathering.
False Allegations & Inaccurate Reporting
Allegations should always be taken seriously.
However, allegations should also be evidence-based and fairly investigated.
Examples of disputes raised by parents include:
Alleged Non-Payment
A Receiving Parent may report that payments have not been made.
A Paying Parent may believe payments were made and can provide evidence.
Alleged Underpayment
Disputes regarding payment amounts.
Alleged Hidden Income
Claims that income is being concealed.
Alleged Undeclared Income
Claims that income has not been declared to HMRC or CMS.
Shared Care Disputes
Disagreement regarding overnight stays or parenting arrangements.
Importance Of Evidence
Whether allegations are made by a Paying Parent or a Receiving Parent, evidence is essential.
Good evidence may include:
Payment Records
- Bank statements
- Standing order records
- Payment confirmations
Income Records
- Payslips
- Tax returns
- Payroll records
- Company accounts
Shared Care Evidence
- Court orders
- School records
- Parenting schedules
- Communication records
Correspondence
- Emails
- Letters
- Text messages
- CMS communications
False Reporting & Its Consequences
Providing deliberately false information to any public authority may have serious consequences.
Examples could include knowingly providing false information about:
- Payments
- Income
- Employment
- Shared care
- Assets
CMS decisions should be based on evidence rather than assumptions or unsupported allegations.
Abuse, Manipulation & Unlawful Behaviour Within Child Maintenance Disputes
Child maintenance disputes should be resolved fairly, honestly, and in the best interests of children. Unfortunately, some parents report experiencing abusive, manipulative, or dishonest behaviour during child maintenance disputes.
Such behaviour can affect both Paying Parents and Receiving Parents and may cause emotional distress, financial hardship, family conflict, and harm to children.
Financial Abuse
Financial abuse may involve using money, debt, maintenance payments, or financial systems to control, pressure, punish, or manipulate another person.
Examples may include:
- Attempting to create financial hardship for the other parent.
- Using maintenance disputes to exert pressure or control.
- Repeatedly making applications or objections solely to cause financial stress.
- Deliberately refusing to pay child maintenance when able to do so.
- Deliberately withholding financial information.
Financial abuse can form part of a wider pattern of coercive or controlling behaviour.
Coercive Control
Under the Domestic Abuse Act 2021 and Serious Crime Act 2015, coercive or controlling behaviour can be unlawful in certain circumstances.
Examples may include:
- Repeated threats relating to child maintenance.
- Using children as leverage in financial disputes.
- Intimidation through repeated complaints or allegations.
- Attempts to control where a parent lives or works.
- Monitoring finances or personal activities.
- Manipulating systems to maintain control after separation.
False Allegations
Making knowingly false allegations can have serious consequences.
Examples may include:
- Knowingly reporting payments as unpaid when evidence shows they were paid.
- Knowingly exaggerating arrears.
- Knowingly providing false information regarding shared care arrangements.
- Knowingly making false allegations regarding income or assets.
- Deliberately providing misleading information to CMS, tribunals, courts, or public authorities.
False allegations can result in:
- Incorrect arrears.
- Financial hardship.
- Enforcement action.
- Emotional distress.
- Damage to family relationships.
- Harm to children.
Hidden Income & Financial Misrepresentation
Concerns may arise where a parent intentionally seeks to conceal income or financial resources.
Examples may include:
- Failing to declare income.
- Diverting income through companies.
- Concealing assets.
- Using third parties to hide financial resources.
- Providing misleading financial information.
Where proven, such conduct may affect child maintenance calculations and could have legal consequences.
Harassment
Harassment may involve repeated unwanted behaviour causing alarm or distress.
Examples may include:
- Excessive communications.
- Repeated threats.
- Intimidating messages.
- Abusive social media activity.
- Persistent unwanted contact.
Harassment may in some circumstances amount to a criminal offence.
Abuse Through The Child Maintenance Process
Some parents report concerns that systems are being misused to continue conflict after separation.
Examples alleged by some parents include:
- Repeatedly reporting payments as missing despite evidence.
- Repeatedly making unsupported allegations.
- Deliberately withholding evidence.
- Refusing to acknowledge payments received.
- Making repeated complaints solely to cause distress.
- Using child maintenance proceedings to continue family conflict.
Any such concerns should be assessed on the evidence available.
Impact On Children
Children may be affected by:
- Exposure to conflict.
- Financial instability.
- Emotional stress.
- Loyalty conflicts.
- Reduced parental cooperation.
- Ongoing disputes between adults.
Research consistently shows that prolonged parental conflict can negatively affect children's emotional wellbeing.
Advanced Claimant Protection
Parents should understand that all parties have legal rights.
Right To Fair Treatment
Public authorities should act fairly.
Right To Be Heard
Relevant evidence should be considered.
Right To Safety
Safeguarding concerns should be taken seriously.
Right To Confidentiality
Personal information should be protected.
Right To Challenge Decisions
Review and appeal rights should be available.
Right To Accurate Records
Records should be capable of correction.
Right To Evidence-Based Decision Making
Decisions should be supported by evidence.
If You Believe Evidence Has Been Ignored
This concern is frequently raised by Paying Parents.
Good practice includes:
Request A Written Explanation
Ask:
- What evidence was considered?
- What evidence was rejected?
- Why was it rejected?
Submit Evidence Clearly
Provide organised documentation.
Create An Evidence Index
List all evidence submitted.
Keep Copies
Retain everything sent to CMS.
Escalate If Necessary
Options may include:
- Mandatory Reconsideration
- Tribunal appeal
- Complaint procedures
- Independent Case Examiner (ICE)
Support Available
Support may be available through:
Domestic Abuse Services
For individuals experiencing abuse or coercive control.
Family Support Services
Support for parents and children.
Mental Health Services
Where stress and emotional wellbeing are affected.
Legal Advice Services
Where specialist legal assistance is required.
Advocacy Services
Where additional support is needed to engage with processes.
Relevant Legislation
Key legislation includes:
Domestic Abuse Act 2021
Provides legal protections relating to domestic abuse.
Child Support Act 1991
The primary child maintenance legislation.
Child Maintenance and Other Payments Act 2008
Framework for CMS operations.
Human Rights Act 1998
Supports fairness, privacy, and procedural rights.
Equality Act 2010
Protects against discrimination.
Data Protection Act 2018
Protects personal information.
UK GDPR
Supports data accuracy and confidentiality.
Accountability & Oversight
CMS remains accountable to:
- Independent Tribunals
- Independent Case Examiner (ICE)
- Parliamentary and Health Service Ombudsman
- Information Commissioner's Office (ICO)
- Courts
- Parliament
These bodies help ensure accountability where concerns arise regarding safeguarding, confidentiality, evidence handling, record accuracy, or maladministration.
Sources Of Support
National Domestic Abuse Helpline
https://www.nationaldahelpline.org.uk ↗
Men's Advice Line
https://mensadviceline.org.uk ↗
Victim Support
https://www.victimsupport.org.uk ↗
Refuge
https://www.refuge.org.uk ↗
Citizens Advice
https://www.citizensadvice.org.uk ↗
Child Maintenance Service
https://www.gov.uk/child-maintenance-service ↗
Safety & Evidence Checklist
- Keep records of payments
- Save bank statements and receipts
- Retain income records
- Keep shared care evidence
- Record communications
- Protect personal information
- Report safeguarding concerns promptly
- Request explanations where evidence appears ignored
- Keep copies of all submissions
- Focus on child welfare and family stability
Key Message
Domestic abuse, safeguarding concerns, false allegations, financial disputes, and child maintenance issues can have significant effects on parents and children. Genuine concerns should always be taken seriously and investigated appropriately, while decisions should remain evidence-based, fair, and transparent.
For both Paying Parents and Receiving Parents, maintaining accurate records, protecting confidentiality, gathering evidence, and understanding available review and complaint processes can help ensure that decisions are based on facts rather than assumptions. Above all, the safety, wellbeing, and best interests of children should remain at the centre of every decision and every child maintenance case.
Child maintenance should be about supporting children, not punishing parents.
Whether concerns relate to non-payment, false arrears, hidden income, false allegations, coercive control, harassment, or financial abuse, decisions should always be based on reliable evidence, lawful procedures, and the best interests of the child. False allegations, deliberate dishonesty, and abusive behaviour by any person can damage trust, increase conflict, and ultimately harm the children the system is designed to support.
Right First Time UK
Fair Decisions. Public Money. Real Accountability.