It should also be mentioned that basically your wife is working for free.
I am not knocking the desire to want to go back, and I realize lots of people feel like they lose ground if they take time off with their kids. Full disclosure I am a STHP
But based on your tax rate adding in traveling to and from work, work clothes and every thing else your wife's entire salary goes to childcare. I just think it needs to be a part of the conversations with your partner.
This is a perspective that I think is unreasonable. Another word actually comes to mind.
Childcare is the cost to family of caring for children. It should not be assigned to one parent or the other (generally in our society the woman, whatever your gender might be). This kind of assumption has been tremendously damaging for many women.
I love my kids but would chew my left leg off before being a SAHM. If that's what someone wants to do, fine, but it shouldn't be used to trivialize someone's career. There are many benefits, both monetary and otherwise, to having a career.
I agree with Pigeon, I hate when people make comments like this on forums like these. In addition to often being sexist, this kind of simplistic calculation annoyingly compares salary to childcare at a fixed point in time and advises people to make long-term decisions based on what is happening RIGHT now, forgetting that over time childcare costs tend to decrease while salary increases (but only if you stuck at the job to gain some work experience).
I'm almost 5 years into my career - let's say that I also had a baby at the time I graduated with daycare costs of $30k/year.
Y1 - salary $43k (state clerkship), daycare costs $30k - internet says YOU'RE WORKING FOR FREE after taxes and advises me to quit.
Y2 - salary 100k (regional law firm), daycare costs $30k - now over two years I've made $143k and paid $60k in childcare - looks a little more worth it
Y3 - salary 90k (federal clerkship), daycare costs $30k - I've made $233k and paid $90 in child care - the ratio looks even better
Y4 - salary 210k (biglaw firm job
I would not have gotten without work experience at lower paid clerkships, particularly in my critical first years as an attorney), daycare costs $30k - I've made $443k and paid $120k in childcare
Y5 - salary 235k, daycare costs $15k (my kid goes to kindergarten and it gets conservatively cut by 50%), I've made $678k and paid $135k in childcare
Y6 - salary 260k, daycare costs $15k, I've made $938k and paid $150k in childcare.
I think it's obvious at this point that money-wise, it would have been stupid for me to quit my first job because I took home little to nothing after childcare (even setting aside the fact that I'm not "deducting" this cost from my husband's salary, just mine).
Now of course not everyone has that sort of upward salary trajectory in their careers, but the point is that it's silly to make a decision in one particular year instead of focusing on the total of several years when deciding whether childcare is "worth it." For a lot of people, if they take 5 years off of work from a job that will never exceed $50k/year, it makes it really hard to get into that job again after kids are in school, meaning they then lose a career's worth of future earnings. Opportunity costs need to be calculated with a long view.