Dewch o hyd i wybodaeth am y gwahanol fathau o ryddhad Treth Gorfforaeth i gwmnïau sy'n gweithio ar Ymchwil a Datblygu a beth sydd angen i chi ei wneud cyn i chi wneud hawliad:
- R&D tax relief guidance
- Tell HMRC before you make a claim
- Submit detailed information before you make a claim
- R&D tax relief for small and medium-sized enterprises (SMEs)
- R&D expenditure credit (RDEC)
I gael mwy o wybodaeth, cliciwch ar y ddolen ganlynol Research and Development (R&D) tax relief - GOV.UK (www.gov.uk)