Our HHI is $210k
Our net is $120k or $10k a month.
We live in NoVA, work in DC, max two 401ks up to the IRS limit, max a dependent care spending account and have premiums for health and dental insurance. So technically we net another $400ish a month after I file for the money from the spending account, but I file for it in a lump sum and use it to fund the 529 up to the VA tax benefit for one account.