Reform Child Maintenance Service
Liberal Democrat · what the evidence says
An independent, source-checked look at Liberal Democrat’s policy “Reform Child Maintenance Service” — what it would actually do across the things that affect your life. Every claim below quotes the source behind it. How this works.
Cost of living — Helps
moderate · moderate confidence
This policy would remove the 4% fee currently deducted from child maintenance payments received by receiving parents, putting more money directly into the hands of lower-income families with children. The main caveat is that the fee reduction for receiving parents under the new system may not be fully eliminated, and compliance rates under the reformed system remain uncertain.
The evidence
- The policy proposes removing the Collect and Pay charge for receiving parents. — libdems.org.uk (manifesto) — “removing the Collect and Pay charge for receiving parents”
- Currently, receiving parents have 4% deducted from maintenance payments they receive under Collect and Pay. — gov.uk (media) — “receiving parents have 4% deducted from the payments they receive”
- For every £100 assessed, the paying parent pays £120 but the receiving parent only gets £96, with the government retaining £24. — familylawweek.co.uk (media) — “for every £100 assessed, the paying parent pays £120, but the receiving parent only gets £96, with the government retaining £24”
- Child maintenance payments currently keep approximately 120,000 children out of poverty each year. — gov.uk (media) — “child maintenance payments currently keep approximately 120,000 children out of poverty each year”
- Parents who use the CMS tend to be on lower incomes, making reliable maintenance payments more crucial for their financial stability. — gov.uk (media) — “Parents who use the CMS tend to be on lower incomes, making reliable maintenance payments even more crucial for their financial stability”
- Only 60% of parents using Direct Pay reported receiving all owed child maintenance, and only 40% received it on time. — gov.uk (media) — “only 60% of parents using Direct Pay reported receiving all owed child maintenance, and only 40% received it on time”
- The fee for receiving parents under the new reformed structure is reduced to 2%, not fully removed, which advocacy organisations had called for. — survivingeconomicabuse.org (media) — “while the fee for receiving parents is reduced, it is not fully removed, which some organizations like Surviving Economic Abuse and The Poverty Alliance had called for”
- Moving to Collect and Pay is expected to make payments more predictable and reliable, particularly for PAYE workers through wage deductions. — townsendfamilylaw.co.uk (media) — “Moving to Collect and Pay is expected to make payments more predictable and reliable, particularly for PAYE workers through wage deductions”
- The policy aims to ensure payments cannot be used as coercive control over domestic abuse survivors. — libdems.org.uk (manifesto) — “ensuring that payments cannot be used as a form of coercive control over domestic abuse survivors”
Biggest unknown: Whether the reformed Collect and Pay system will actually deliver higher compliance rates and whether domestic abuse survivors will be fully exempted from any remaining fees.
Our reading: The core cost-of-living effect of this policy is direct: receiving parents currently lose 4% of every child maintenance payment to fees under Collect and Pay. Removing or significantly reducing this charge means lower-income families — who disproportionately use the CMS — receive more money for essentials. Given that child maintenance keeps around 120,000 children out of poverty annually, even a modest improvement in payment amounts or reliability has real impact on household finances at the lower end of the income distribution. The projected shift to a universal Collect and Pay model is also relevant: evidence shows only 60% of Direct Pay users received all maintenance owed, and only 40% on time. Greater compliance means more families actually receive the money they are entitled to — a direct boost to disposable income for some of the most financially vulnerable households. However, the evidence suggests the fee is being reduced to 2% rather than fully removed, which falls short of what advocacy groups called for, particularly for domestic abuse survivors. This tempers the magnitude from major to moderate. The anti-coercive-control measures additionally improve financial security for survivors — domestic abuse through maintenance manipulation is a documented cost-of-living harm for this group. Confidence is moderate: the direction of effect is clear (more money to receiving parents, better compliance), but the scale depends on implementation and whether the 2% residual fee remains or is fully waived as the policy text implies.
Crime, justice & national security — Helps
minor · moderate confidence
This reform gives the Child Maintenance Service new powers to report financial coercion to prosecutors and better protects domestic abuse survivors from payments being used as a control tool — a real but targeted safety gain. The improvement depends on regulations coming into force and staff training being delivered effectively.
The evidence
- The policy commits to ensuring that child maintenance payments cannot be used as a form of coercive control over domestic abuse survivors. — libdems.org.uk (manifesto) — “ensuring that payments cannot be used as a form of coercive control over domestic abuse survivors”
- Child maintenance payments are currently manipulated as a tool of economic abuse and coercive control by perpetrators, including through withholding or unreliable payments. — survivingeconomicabuse.org (media) — “Child maintenance payments can be manipulated as a form of economic abuse and coercive control by perpetrators against domestic abuse survivors, often through withholding payments or making them unreliably.”
- The Public Accounts Committee found the CMS system was not designed to protect domestic abuse survivors. — researchbriefings.files.parliament.uk (government) — “the system was "not designed to protect" them and demonstrated a lack of "awareness, understanding and responsiveness."”
- Qualitative evidence shows 100% of women in Women's Aid refuges experienced economic abuse, including through misuse of the CMS. — womensaid.scot (media) — “100% of women in Women's Aid refuges experienced economic abuse, including through the misuse of the CMS.”
- The reform aims to give the CMS new powers to report suspected financial coercion to the Crown Prosecution Service, supporting prosecution of abusers. — gov.uk (media) — “The CMS will gain powers to report suspected cases of financial coercion to the Crown Prosecution Service, assisting in bringing abusers to justice.”
- The reform aims to prevent perpetrators from using child maintenance as ongoing financial abuse and to eliminate direct contact between survivors and abusers. — gov.uk (media) — “This aims to prevent perpetrators from using child maintenance as a form of ongoing financial abuse and control, and to eliminate direct contact between survivors and abusers.”
- One-to-one support for survivors will be piloted and domestic abuse training for CMS staff will be improved. — gov.uk (media) — “One-to-one support for survivors will be piloted, and domestic abuse training for CMS staff will be improved.”
- The enabling legislation (Child Support Collection (Domestic Abuse) Act 2023) is still awaiting regulations to come into force. — researchbriefings.files.parliament.uk (government) — “This Act is awaiting regulations to come into force.”
Biggest unknown: Whether the enabling legislation (Child Support Collection (Domestic Abuse) Act 2023, still awaiting regulations) and the piloted staff training are implemented at sufficient scale to change outcomes for survivors in practice.
Our reading: The O5 relevance here is specific: coercive control and financial abuse through the CMS are recognised crimes causing real harm to domestic abuse survivors. The evidence base is strong that the current system is actively misused as an ongoing abuse vector (E16, E27, E28), creating a genuine safety deficit. The policy's direct contribution to O5 comes through two mechanisms: new CPS referral powers that could result in prosecutions of financial coercers (E19), and structural changes that eliminate direct contact between survivors and abusers, reducing ongoing coercive control (E18). These are concrete enforcement mechanisms, not merely aspirational language, so the soft-verb threshold is cleared. However, the magnitude is bounded as minor because: the affected population, while vulnerable, is a sub-segment of CMS users; the prosecutorial pathway depends on CPS capacity and willingness to act on referrals; and the key legislative instrument (the 2023 Act) is still awaiting commencement regulations (E22), meaning real-world effect is not yet guaranteed. Advocacy sources (SEA, Women's Aid) flag remaining gaps — survivors are not fully exempt from fees and staff training must be adequate (E25, E26, E29) — but these do not reverse the direction of travel. The policy is a genuine, mechanism-backed improvement to safety and justice for a specific vulnerable group, earned by committed instruments rather than aspiration alone.