Eligibility for Council Tax Support depends on your circumstances and your council’s local scheme, including your income, savings, household and whether you receive certain benefits. Contact the council that sends your Council Tax bill and ask for its Council Tax Support or Council Tax Reduction team; its website may also have an online calculator or application form. Rules differ across the UK, so check the relevant council’s guidance or the official GOV.UK information. Ask about application deadlines and whether support can be backdated, as these rules vary.