How long are partially completed forms saved?
If you're using HM Revenue & Customs free online Pension Schemes product, partially completed forms will be kept for 30 days which are the Accounting for Tax and Event Reports. The Registered Pension Scheme Return is kept for 11 months. Any forms will be shown as ‘Incomplete Tasks’ on the Pension Schemes Welcome page either until you submit/delete the form or until the expiry date passes. If you're using commercial software you'll need to check with your software provider how much time you have to access partially completed forms.