Facts and figures about UK taxes, benefits and public spending.
Income distribution, poverty and inequality.
Analysing government fiscal forecasts and tax and spending.
Analysis of the fiscal choices an independent Scotland would face.
Case studies that give a flavour of the areas where IFS research has an impact on society.
Reforming the tax system for the 21st century.
A peer-reviewed quarterly journal publishing articles by academics and practitioners.
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Type: Journal Articles
Published in: Economic Journal
Volume, issue, pages: Vol. 119, No. 535, pp. F101 - F121
Optimal tax rules are used to evaluate the optimality of taxation for lone mothers in Germany and Britain. The theoretical model is combined with elasticities derived from the structural estimation of lone mothers' labour supply. For both countries we do not find that in-work credits with marginal tax rates are optimal. However we show that when the government has a low taste for redistribution, out-of-work transfers and transfer for the working poor are very similar, implying very low marginal tax rates. Further, the current tax and transfer systems in both countries are shown to be optimal only if governments have a much higher welfare value for income received by the non-workers than the working poor. Search |

