Did you realise that from 1st April 2018 we received a pay rise (i.e. our pension went up).
The rates are Single living alone after tax, on tax rate "M" $400.87; on tax rate "S" $382.02
For Married the total for the couple after tax is tax rate "M" $616.72 and tax rate "S" $579.02
For other combinations and more information go to https://www.workandincome.govt.nz/products/benefit-rates/benefit-rates-april-2018.html#null