By Debbie Franklin, Director of Tax and property tax specialist Relief at HMRC's reversal of helpline closures Jeremy Hunt cuts NICs again in the Spring Budget Business groups say challenges remain despite encouraging Budget New HMRC R&D tax relief guidance 'could be clearer', says ICAEW Bank holds interest rates as inflation and economy show improvement HMRC's services having a negative impact on SME productivity New measures aim to 'break the spell' of fraudsters The National Minimum Wage is the single most successful economic policy in a generation, says think tank