Dates & Deadlines
From regulatory changes to filing deadlines, we’ve listed the key dates to keep in mind throughout the tax year.
31 March 2020
Corporation tax
End of corporation tax financial year.
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 31 March 2019 to be submitted to HMRC.
Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
CT61
End of CT61 quarterly period.
06 April 2020
Residence nil-rate band
Residence nil-rate band increases from £150,000 to £175,000.
Buy-to-let finance costs
Percentage of finance costs deductible from rental income reduces to 0%. Percentage of basic rate reduction is 100%.