Mums penalised for working
Work woes ... Families face difficult choices between needing to work and how much can be done before it's no longer worth their while.
Women are being discouraged from returning to work after having children, with tax, childcare costs, and lost government benefits leaving some taking home as little as 20 cents for every dollar they earn.
New modelling done for the Grattan Institute has shown that the second earner in a family - generally the woman - is effectively being penalised for working, because the more they earn, the more they lose in government payments such as family tax benefits.
"The current system strongly discourages mothers from paid work," says chief executive officer of the Grattan Institute, John Daley.
In only one of the 10 family scenarios involved in the research did it prove financially rewarding for the woman to work full time instead of part time.
And even in that case, a family with one child where one parent earned $40,000 a year and the other $24,000 working part time, the mother increased her take-home pay from only 33 per cent to 35 per cent.
The worst situation was for families with two children where both parents earned an equivalent full time wage of $40,000 a year. In that case, the woman kept only 20 per cent of her take-home pay if she worked three days a week. but 17 per cent if she worked full time.
Daley said women with lower earning capacity are more strongly discouraged from work.
"They take home a smaller proportion of any money they do earn, and a much smaller dollar amount," he said.
If an extra 6 per cent of Australian women worked, the size of the economy would grow by about $25 billion a year, the Grattan Institute modelling found.
In every family type the institute modelled, the woman's pay dropped once there was a second child, largely because of increased childcare costs.
In a family where both parents earned $70,000, if they were working full time the woman kept 39 per cent of her pay if she had one child, but only 10 per cent if she had two children.
Families needed to have one partner earning $100,000 a year, with the second partner earning about $60,000 a year, with only one child, for the woman to keep more than 60 per cent of her take-home pay.
Daley said families faced difficult choices between needing to work and how much work could be done before it was no longer worth their while financially.
"Mothers face a high opportunity cost in seeing less of their children and in dealing with the stress of juggling work and family responsibilities," he said.
But despite the cost of work, the Federal Sex Discrimination Commissioner, Elizabeth Broderick, stressed the importance of women remaining in work. The longer women remain out of the workforce the harder it is for them to return, she said, leading to older women facing retirement with little in the way of savings or superannuation.
"My advice to all young women is to remain attached to the labour market," she said. "Your brain isn't delivered with the placenta. You can be committed to a family and a job and not have to choose."
Difficulties in finding affordable childcare and flexible work arrangements remain a problem, Broderick said, but she warned women against staying away from work for too long.
"With paid work comes economic power. So many women are entering retirement in poverty because they chose to care [instead of entering back into the paid workforce]," Ms Broderick said.
Is it financially viable for both partners in your family to work outside the home? Have your say in the Essential Baby forum or comment below.