As had been reported the personal allowance and higher rate threshold will increase in line with CPI from 6 April 2021. What wasn’t expected is these rates being frozen until 5 April 2026.
The dividend nil rate allowance, starting rate for savings and personal savings allowance will also remain the same for the 2021/2022 tax year but no decision was announced for future tax years.
As previously announced, and legislated for in February 2021, National Insurance Contributions (NICs) thresholds will rise with CPI from 6 April 2021.