Income tax Dates
APR 7End-of-year income tax and Working for Families bills are due if you have an extension of time to file your income tax return.
MAY 8AIM instalments are due if you have a March balance date.
MAY 8Provisional tax payments are due if you have a March balance date and use the standard, estimation or ratio options.
If you pay schedular payments, in most cases you'll need to deduct tax and file employment information.
Last updated: 28 Apr 2021