Lozz360
Veteran
- Location
- Oxfordshire
You are assuming Dave has no income at all, other than this potential windfall. He has private pensions of approx £3k per annum. He most likely gets a state pension, so he is probably already close to the tax threshold of £12570. Therefore, the majority of the £15,300 would be taxable, although he may get 25% of it tax free with the right help.Tax! The back payment will be £15300 which is above the tax threshold of £12570. How this sum is treated will decide whether or not it's taxable. If you have no other income and if this is treated as annual income in a single tax year the tax due will £545. For every additional £1000 of income you have in the same tax year £200 tax will be payable