

New inquiry into effectiveness of CMS.
On 31st July 2025, the Works and Pensions committee launched a new inquiry into the effectiveness of Child Maintenance Service (CMS). The inquiry will consider the recent proposals to move to a single tier system for collecting maintenance, how it might improve payment compliance rates and how it deals with families along with a review of how maintenance payment level should be set.


Why is this inquiry necessary
The Cross party Work and Pensions Committee say that Child Maintenance Service plays a key role in reducing child poverty, it recognises the concerns over how payments are calculated, and enforcement and complaints from parents about how they have been treated by CMS.
The Terms of Reference for the inquiry include:
- To what extent has safeguarding been considered in the design and delivery of the Child Maintenance Service (CMS)? How might a systems-based approach to safeguarding support the CMS and people who use it?
- Are there any changes that could be made to the CMS to make the system less adversarial for parents?
- How can parents be supported to reach and adhere to Family-based agreements?
- If and when a child maintenance agreement breaks down between parents, how might they be supported to find a resolution?
- How adequate is the support provided by the CMS to Paying Parent, Receiving Parents, and victims of domestic abuse? How could this be improved?
- Is the Government’s current approach to calculating Child Maintenance rates appropriate? How should child maintenance rates be calculated?
- How could child maintenance payment rates be calculated to prevent child poverty, and avoid creating poverty for parents?
- How can the CMS ensure it receives all the information it requires from parents to calculate rates?
- How can new legislation, determining Child Maintenance calculations, provide greater flexibility to allow governments to make changes where necessary?
- What are the benefits and drawbacks of the Government’s plans to remove Direct Pay arrangements?
- What support will parents who move from Direct Pay to Collect and Pay require, to enable a smooth transition?
- What are the benefits and drawbacks of the Government’s plans to charge a 20% fee for non-compliant parents?
- What other mechanisms could be used to help improve compliance with the CMS?
- Has the Department made any improvements to how it assesses fraud and error in the child maintenance service?
- Are there any groups of parents who find it particularly difficult to interact with the CMS? For which parents is the system not working?
- How quickly does the CMS respond to queries from parents and Members of Parliament? How might communications be improved?
- How effective is the CMS at complaint handling and complaint resolution
Responses can be submitted online at Call for Evidence – Committees – UK Parliament and must be submitted no later than 4pm on 06.10.25.