Last updated
June 17, 2026
What documents do I need to provide for a CGT return?
Here's what we typically need to calculate and file your CGT return: your completion statement from your solicitor (this shows the sale price and any deductions at completion); your original purchase completion statement showing what you paid and any associated costs at the time; receipts or records of any capital improvements made to the property during your ownership (extensions, loft conversions, new kitchens — general maintenance doesn't count); details of how the property was used over your ownership period (main home, rented out, vacant, shared use); if it was let at any point, approximate dates and rental income figures. You don't need to have everything perfectly organised before getting in touch. Fill in our CGT form with what you have and we'll tell you exactly what else we need.
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