When you claim the New State Pension, the Department for Work and Pensions (DWP) may ask for documents to confirm your identity. This can include a passport, birth or adoption certificate, driving licence, or other official documents, depending on your circumstances. The DWP will explain what it needs and how to provide it when you apply online, by phone or by post. If you do not have the requested documents, contact the Pension Service, as it may be able to carry out alternative checks. Check the latest guidance on GOV.UK before sending original documents.