Table 14: Estimated impact on income tax revenues in Scotland, 2018-19Policy measureEstimated impact on income tax revenues, £mIncrease basic rate by 1p380Increase higher rate by 1p100Increase additional rate by 1p10Increase all rates by 1p490Introduce new zero rate band of £1,000 above personal allowance-470Decrease HRT by £1,0008011 bands (see Annex 4 for...