TCM0307300 - Specialist areas: international: right to reside: right to reside - establish if there is enough information
You should check the other guidance available on GOV.UK from HMRC as Brexit updates to those pages are being prioritised before manuals.
Guidance
Note: When sending customer, staff or process data to another individual or team, make sure you follow the latest data security guidelines or contact the Data Guardian or Data Security Team for advice.
Step 1
Note: When considering the Right to Reside test in a joint claim, you should take the circumstances of both people into account. For example, if a customer is subject to the Right to Reside test but does not pass, but has a partner who has the right to reside, they could pass the Right to Reside test on this basis.