It is important to register for income tax to avoid paying so called emergency tax.
How to apply
Afterwards your tax credits will be calculated and you will be able to view your tax credit certificate (TCC) within two working days. To view your TCC, click on the ‘Manage your tax’ link in ‘PAYE Services’ in myAccount. An employer copy showing your total tax credits and rate bands will be made available to your new employer. Your employer can then make the correct tax deductions from your pay.