The tax system treats funds that remain in a pension at death extremely favourably. Where an individual dies before age 75, funds remaining in their pension escape income tax entirely - there was income tax relief when the money was paid into the pension and no income tax when the money is taken...

How should pensions be taxed? We propose income tax and National Insurance reforms that would more evenly support pension saving. Pensions are the biggest component of household wealth and are treated favourably by the tax system. That means getting pensions tax design right matters. It matters...

We investigate bunching at personal tax thresholds over a 40-year period. At kinks, where the marginal tax rate rises, we find bunching among company owner-managers and the self-employed, but not those with only employment income. Notches, where the average rate rises, provide compelling...

Income Tax and National Insurance are now sufficiently similar that merging them appears to be a plausible option, yet still sufficiently different that integration raises significant difficulties. This paper surveys the potential benefits of integration – increased transparency and reduced...

In April, the UK entered the second year of a six-year freeze in the cash value of income tax thresholds - a policy set to become the single biggest tax-raising measure since the 1970s. This is the latest in a long line of measures (by successive governments) that have hugely increased the scope...

In recent years, policymakers across the globe have become increasingly interested in not only the revenue consequences of tax policies but also their distributional impacts: that is, their impacts on different segments of the population. Such evidence can promote a more equitable and...