Council tax in Cornwall, 2026/27Band D £2,591 a year · £259 a month over 10 paymentsBand A£1,727Band B£2,015Band C£2,303Band D£2,591Band E£3,167Band F£3,742Band G£4,318Band H£5,182Source: MHCLG, Council Tax levels April 2026 to March 2027, two adults. Chart: RenterCheck (rentercheck.co.uk)