To ask the Secretary of State for Work and Pensions, what modelling has the Department conducted on using real-time earnings data to enable immediate recalculation, including (a) real-time PAYE and (b) self-assessment data.
The Child Maintenance Service (CMS) is committed to improving digital services and aligning with the Department’s aim to deliver modern, efficient, and responsive services to customers.In June 2025, we published a response to our consultation outlining ou...
PAYE and Self-assessment