Payers of the flat tax who are in the first band will owe CZK 7,498 monthly in 2024, up by CZK 1,290 from 2023. Those in the second band will pay CZK 745 more monthly – the total figure will be CZK 16,745. The third band – for the highest earners – will need to pay CZK 27,193 – an increase of around CZK 1,000 from this year’s level.