My husband and I have been married for 17 years. Our incomes have always been roughly equal and grew at the same pace the whole time so we've just done a simple 50/50 split on everything and never had to think about it. We both are in mid 40s, Also we both earns ok 6 digits
That's about to change. I got a promotion starting this September, and I'll be earning about double what he makes. We have 3 kids together, and I'm trying to figure out how to fairly restructure things now that our incomes are so lopsided
A few things I'm stuck on
Shared bills/mortgage stick with 50/50, or switch to proportional (I'd cover ~2/3)?
Savings/investing should contributions to joint savings also scale with income, or stay equal?
Personal allowance should our individual "fun money" also be proportional, or does it make more sense to keep that equal so neither of us feels like the higher earner gets to spend more freely?
Kids' expenses (school, activities, etc.) proportional like the rest, or split evenly since they're both our kids regardless of who earns what? They are all teenagers
We've never had to navigate an income gap before, so this is genuinely new territory for us after 17 years of things being simple. Anyone been through a similar shift especially later in a marriage rather than starting out unequal What worked and what caused friction