Hi,
Unfortunately, we cannot advise when a paper tax return will be processed. So long as the paper PPDCGT return for the disposal of residential property was received withing 60 days of the disposal, then there will be no late filing penalty.
When the return is processed, my colleagues will write to you to advise you of the payment reference number and how you can pay the tax. You will have 60 days from the date the payment reference number is created to pay the tax.
You have the right to appeal any penalties that are imposed, but not any interest charges as interest rates are set in legislation. You can see guidance here:
HMRC interest rates for late and early payments
For confirmation of receipt of your paper tax return, you will need to contact our Self Assesment team.
Self Assessment: general enquiries
Thank you.