Does a PTA need a Corporation Tax return?
Short version. A PTA does not automatically owe Corporation Tax. A charitable association must file when HMRC issues a notice to file, even where it claims full exemption. Its Corporation Tax UTR is enough to identify the return. A Companies House number is not needed for an unincorporated association.
On this page
1. Identify the return your PTA needs
PTA means parent teacher association. The name does not decide its tax status. An unincorporated charitable association falls within Corporation Tax Self Assessment. A charitable trust uses Self Assessment instead. Follow the legal form and exemption treatment you have established for your organisation.
HMRC can ask a charity to file even if it has no tax to pay. CT600E is the supplementary page for the charity exemption claim. It is separate from a Gift Aid repayment claim and from the annual return to a charity regulator.
The former HMRC accounts and Company Tax Return online service closed on 31 March 2026. HMRC now directs online filers to commercial software.
2. Prepare the filing information
Have the PTA’s Corporation Tax UTR, accounts dates, prepared CT600E disclosures and authorised signatory’s details ready. In the supported wholly exempt route, all income and gains must be exempt and have been, or be intended to be, used for charitable purposes. Do not choose full exemption merely because the accounts show a small surplus.
When the options are available, select Add company, then Not registered at Companies House. Enter the organisation name and Corporation Tax UTR. Choose Charity claiming full exemption under Charity or CASC status. The CT600E filing guide explains the remaining controls. Partly taxable charities, trusts, CIOs and SCIOs are outside this service route.
Upload your prepared accounts as PDF or iXBRL, or choose Not Supplying Accounts and provide your reason. A reason is sent to HMRC. It does not establish an exemption from the obligation to provide accounts.
Periods over 12 months and up to 18 months produce two CT600 and CT600E returns. Enter full-period income and expenditure once. Use the visible allocation controls for amounts needing a customer split. Check both previews, dates and receipts. For example, a fictional PTA with accounts from 1 April 2024 to 30 September 2025 has one 12-month return and one six-month return.
For a fictional PTA that has established full exemption, £6,000 from a summer fair and £2,000 of Gift Aid give £8,000 of income. If it spends that £8,000 on school equipment for its charitable purposes, it enters the prepared income, expenditure and asset disclosures in CT600E. The full-exemption claim leaves the relevant main-return tax boxes at nil. Spending the receipts does not by itself establish the exemption.
A Company Tax Return is normally due 12 months after the accounting period ends. Check the deadline for each return and your notice to file. For returns due on or after 1 April 2026, the fixed late-filing penalty is £200 after one day and another £200 after three months. Earlier deadlines use the previous amounts. Repeated late filing and later tax-related penalties have separate rules.
Official sources
HMRC Chapter 6: charity claims and returns explains when charities file and the distinction between associations and trusts. COM60040 explains permitted accounts formats and the full-exemption computation concession. See HMRC’s service closure guidance, return deadlines and late-filing penalties.