untied is the UK's award-winning personal tax app. Designed specifically for the 12 million people in the UK who submit a tax return, untied is the only end-to-end app that enables users to get on top of their tax returns by linking their bank accounts, making tax sense of their transactions and filing directly to HMRC. Download from www.untied.io Contact us for partnerships. untied already works with partners such as Revolut, Deliveroo, Stuart and Deloitte. Don't want to use an app? untied also works in your browser, and if you're a platform economy worker you'll want untied lite, the UK's only tax product designed explicitly for the gig worker community.