Key Dates
Important Monthly Dates
Reporting and payment of CIS for Construction workers
PAYE payments and pay all employee/employer payroll deductions for previous month
(22nd if paying electronically)
Quarterly Payments for PAYE/NIC are due as follows;
to be paid by 19th July (22nd July for electronic payments)
to be paid by 19th October (22nd July for electronic payments)
to be paid by 19th January (22nd July for electronic payments)
to be paid by 19th April (22nd July for electronic payments)
Important Annual Dates
January
Pay Corporation Tax (Limited liability partnerships and Private Companies).
Deadline for online submission of Self Assessment returns for
tax year ended previous 5th April.
tax year ended previous 5th April.
Deadline for paying the Self Assessment balancing payment for
tax year ended previous 5th April.
tax year ended previous 5th April.
Deadline for paying the Self Assessment payment on account for
tax year ending on the forthcoming 5th April.
tax year ending on the forthcoming 5th April.
April
Last day of the payroll year
First day of the new payroll year
May
Deadline for filing of Employers Annual PAYE Return (P35s and P14s)
for the tax year ending 5th April just passed
for the tax year ending 5th April just passed
Deadline for giving P60's to employees who were working for the employer on 5th April.
July
Deadline for submission of Expenses and Benefits (P9D, P11D, P11D(b)).
Deadline for giving copies of the P11D to relevant employees.
Deadline for payments of outstanding Class 1A NICs for previous
tax year (22nd if paying electronically).
tax year (22nd if paying electronically).
Deadline for payment of second Self Assessment payment on account
for tax year ended 5th April just past.
for tax year ended 5th April just past.
October
Deadline to notify chargeability for IncomeTax/capital Gains tax for
tax year ended on last 5th April.
tax year ended on last 5th April.
Deadline for submission on paper of the Self Assessment tax return
for year ended on last April.
for year ended on last April.
Deadline for submission online of the Self Assessment tax return
for year ended on last 5th April.
for year ended on last 5th April.
Corporation Tax Returns
The Corporation Tax Return (CT600) should be filed within 12 months of the end of there
accounting period to which it relates.
Filing of Annual Accounts
Annual accounts for Private Limited Companies should be filed with Companies House within 9
months of the end of the accounting period.
VAT returns
VAT returns should be submitted within one month of the end of the period to which the return
relates. Cleared funds must reach HMRC within 7 calendar days of the return deadline.