Checklist

New tax year checklist: after 6 April

Everyone

Employers

Self Assessment

Making Tax Digital for Income Tax

A good time to check your code

HMRC's check-your-income-tax service shows your tax code, Personal Allowance and estimated income from jobs and pensions for the current year, and lets you update details that affect your code. A wrong code means too much or too little tax all year, so it's worth checking early, especially after a change of job or a new benefit.

Employer deadlines in the first quarter

Payroll software is updated from 6 April. P60s go to employees working for you on 5 April by 31 May, on paper or electronically. Expenses and benefits, and the Class 1A National Insurance owed on them, are reported by 6 July 2027, with the Class 1A payment due by 22 July 2027.

Under Making Tax Digital for Income Tax, each quarterly update is cumulative from 6 April.

Related

Rather we did it?

Countify can handle this for you, for a fixed fee agreed upfront.

Questions

Frequently asked questions.

When will I get my P60?

Your employer must give it to you by 31 May if you were working for them on 5 April, on paper or electronically.

When is the second payment on account due?

31 July. Payments on account are due on 31 January and 31 July, each usually half of the previous year's bill.

How do I check my new tax code?

Sign in to HMRC's check-your-income-tax service or the HMRC app, or look at your first payslip of the new tax year.

When are Making Tax Digital quarterly updates due?

By 7 August, 7 November, 7 February and 7 May, each covering the year from 6 April to the end of that period.

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