What you'll get
Employment Allowance allows eligible employers to reduce their annual National Insurance liability by up to £4,000.
You’ll pay less employers’ Class 1 National Insurance each time you run your payroll until the £4,000 has gone or the tax year ends (whichever is sooner).
You can only claim against your employers’ Class 1 National Insurance liability up to a maximum of £4,000 each tax year. You can still claim the allowance if your liability was less than £4,000 a year.
Employment Allowance counts as de minimis state aid.