Marian Ryan, consumer tax manager with Taxback.com, joins us on this week's episode of The Explainer to demystify the world of income tax returns, statements of liability, and the Revenue website. She lays out why it's worthwhile for all PAYE workers to sniff around their tax return, and outlines the main tax refunds people are entitled to but often don't look into claiming.The Explainer is brought to you by The Journal. Providing open access to valuable journalism in Ireland has been the aim of The Journal for a decade. You can contribute to ensure we can keep questioning, investigating, debunking, explaining and informing at www.thejournal.ie/contribute/