Need some help with figuring out my W4 (for full-time job) based on my wife's W4 (part-time job)
Federal W4
I work full time and Mrs is starting part time job (~20 hour per week) while doing full time college. When doing her W4s I followed IRS' advice and put her allowance and additional amount (line 5 and 6) as Zero and selected Married as filing option.
Now do I decrease my allowances by 1 for her or can I keep that at current number?
State W4
Similar scenario as above but this time state. On her W4 I put in ZERO for all the fields.
Now on my W4 do I decrease her as a dependent by 1?
Or recommended route is to keep the current values on both my W4s until 1/1/19?
Thanks in advance.
