New Clause 2: National Insurance Contributions (Reduction in Rates) (No. 2) Bill
New Clause 2 - Review of effects of frozen thresholds
“The Treasury must lay before the House of Commons  within three months of the passing of this Act a report which sets out its forecasts of the change to the number of people paying national insurance contributions as a result of the thresholds for payment of national insurance remaining frozen over the period 2023/24 to 2027/28, rather than rising in line with CPI.”—(Mr Carmichael.)