Use our new calculator to track the shifting poverty line
If you have followed the government’s new consultation on measuring child poverty, you may be interested to find out how complicated it is to establish how much money a particular family in the UK needs in order to be above the income poverty line. (Use our new calculator.)
It's often complicated because the poverty line for a family varies to account for factors such as the age of family members and the family's size. While a variable poverty line makes sense – after all, a five-person family needs more money to meet the same standard of living as a three-person family – it makes it impossible to give a single, fixed amount of cash a family needs to escape poverty.
However, our new calculator allows you to get an idea of what the poverty line looks like for a given family type. By inputting some basic household details, you can calculate a family’s poverty line in any year from 2000 to the present.
Try our calculator
To use our new calculator, simply select a year and add the details for a family type you would like to explore. The rows towards the lower half of the calculator will give you details about the poverty line and median income for the given year.
The calculator also shows weekly out-of-work benefit levels for working age claimants and their children.
The chart at the bottom of the page shows you how the family's base benefit rate has changed from 2000-2012 as a proportion of the poverty line and of median income (also varied to take account of household composition). Year by year, this enables you to see how benefit levels for a particular family corresponds to the poverty line and average income.
Let us know what you think
Share any notable or interesting findings you uncover while using the calculator by leaving a comment at the bottom of the page.
In addition to publishing some of our own analysis based on findings from the calculator over the next few weeks, we will also develop the calculator (eg by incorporating food or fuel poverty levels). Let us know if you have any ideas for variables that would be useful to you.
By Sam Royston, Policy Adviser
Poverty line calculator
Complete the first five rows to calculate the poverty line, median income and benefit rates*, expressed in pounds per week.
*Benefit rates shown are the base benefit rates for out of work households with no other sources of income. The calculator does not show additions, for example, for support with housing costs, or on account of disabilities. The calculator also does not show rates of support for working families.
For simplicity, child tax credit baby addition for families with a child under one (2003-2011) and additional child premiums for children over age 16 (2000-2003) are excluded from this analysis.