Hello folks, without getting in the weeds, I was hoping a CPA or tax lawyer can help out.
I make about 360k on a 1099, 30k in net real estate income, and 86k on a W2 which has taxes withdrawn. I max out my SEP IRA, 401K, and HSA to reduce my tax burden. I get health insurance through my W2 and last year I itemized about 27k in different expenses. I have maybe 4k in other/interest income. My wife has decided to get a very part time job. She will make about 5k this year, maybe 12k next year (she is a stay at home mother full time, much more difficult work).
I am kind of confused on how to fill out her W-4. Her employer will take out taxes but if we are married filing joint, would 2 be a safe number to put? I did the worksheet and it was a bit higher but I think we will put 2. We aren't desperate for the money and I just want to make sure we will not owe taxes on her earnings in April.
Without going into detail, how does the IRS know to tax her much higher than just a regular person making so little money which would be below the poverty line alone? Is it even an option to only withhold 1 on her W4 even though we are MFJ? I should add I of course realize the idea is to withhold less so you can get your money faster but a nice refund on her earnings will help discipline us to save for a nice vacation for Spring Break!
Thanks!