I earn almost £27k and OH earns, on average, £22-23k before tax.
Our gross take home pay is roughly £3K between us at an almost equal rate as I pay in to a pension and pay off student loans, of which we each put £700 in to joint finances.
Our outgoings are about £1300 depending on how much we spend on food that month, leaving anywhere between £50- £100 in joint savings, in the account.
We pay my parents back a loan for our house at £100pm.
I then have my own personal outgoings of £350ish and aim to save £150 per month. That, theoretically, leaves me with £300ish in disposable income per month but that can vary depending on things like car insurance, birthdays etc.
OH has about £450ish in personal outgoings per month, leaving him with about £200ish a month, depending on his wage that month.
I have £600 saved, only started at Christmas time and OH has £100 saved as he fritters. We also bought a house late last year and needed the garden and other things sorted, which drained our savings.
My DS, on the other hand, has almost £7k in savings so far and growing. He will not get access to the money for another 15 years, so there is considerable growth opportunity.
In the next few years we are hoping to be on net £70k, which will be lovely and definitely what we would consider 'comfortable'.