hun we've just sold a house because the financial strain of only one person working was killing us. we were in deep doo doo and the options were either for us to sell or for someone to sell out from under us. with both of us on c'link for a while, and paying only 270 a week on the mortgage, it was damn hard. yup, you'll get more FTB than I get cos you have more kids BUT, you have to factor in, long term, the expense of those kids. while they're little it's fairly simple. they don't have extra curriculars (your eldest will probably have them soon), they don't have expectations of what they will wear in terms of clothes and things. adding 342 a fortnight to your budget without even factoring in the rates and things like that isn't easy. keep in mind you will lose c'link rent assistance (which is probably about 135 a fn a moment), your c'link payments will change with you returning to work and DH being the SAHP - at least until the end of the current financial year because he has earnings. unless you're working full time and bringing in a taxable income of less than 1480 a fn, he won't qualify for parenting payment which means you'll only have ftba and ftbb, no ppp and no rent assistance. you're looking at not only having to add 342 to your outgoings on top of the "rent" you pay now, but also losing 135 ish in rent assistance - can you really afford to take 470 extra out of your living budget totally? you're not going to even get that much extra in ftb once the twins arrive (no more than 320 ish if you're on max ftba) so can you, now, take an extra 150 out of what you have immediately and pretend it doesn't exist? that's without the extra costs taken into account (land and water rates)

DH and I had to make the call to give up on the dream of home ownership for the time being. we're being realistic. having a rental isn't ideal, but it isn't the end of the world. you need to either get tough with MIL and get a proper lease/tenancy agreement or you need to find a rental with a different "landlord". the reality is that, even if you can put the full baby bonus for the twins into savings, taht's only for six months. any mortgage is going to need more savings history than that. can you continue with it after the babies are six months? are you guaranteed work at the six month point?

like the others, i don't want ot be a downer on your dream. i have just been on the other end where it went belly up due to illness/loss of employment. we HAD the dream and we lost it. we're barely breaking even leaving that house and to be honest, i feel physically, mentally and emotionaly exhausted from the effort. and i HAVE secure work, i'm on a good wage - it just wasn't working out.

also, just as a word of advice - i would be VERY wary of any "institution" that allows you a large mortgage when one of you is on income support payment (ppp) - unfortunately many will let you borrow far more than they should and you are left in the crapper. i have looked at the calculators. they calculate it at a ridiculously high percentage of your income. run your estimates as if you're both out of work, or at least you only being part time and DH being at home. don't factor in "maybe" income for him on one of these contracts. factor in that money you are guaranteed. and put the mortgage percentage up at least two percent and see if it's still viable (all advice i was given when looking at buying fresh into workforce