You should let HM Revenue & Customs (HMRC) know if you have no Corporation Tax payment to make for an accounting period.
Unless you tell HMRC that there is nothing due, or deliver the company tax return, they will issue payment reminders.
Before you deliver the company tax return you can let HMRC know there is no payment due by:
completing this form, below (recommended)
returning a signed payslip for the correct accounting period marked 'NIL due'
phoning 01236 785057 to advise there is no Corporation Tax payment to make for a particular accounting period, quoting your Corporation Tax payment reference number.