ArmchairMillionaire
Recycles dryer sheets
There is no such thing as claiming zero! The old zero, one, two language referred to exemptions. Congress did away with those in 2017 when they passed the Tax Cuts and Jobs Act. Nobody gets any exemptions nowadays, so they aren't even on the W-4 form any more.
Sounds like your employers either didn't enter the info from your W-4s into their payroll systems correctly or their systems are doing the math wrong. If you check the box for Married Filing Jointly in 1c and Multiple Jobs or Spouse Works in 2c, then the annual withholding from a job that pays $30K should be $1718, not $0. With the same settings on the W-4, the annual withholding from a job that pays $20K should be $615, not $0. So something is screwed up in the payroll process or you put something in the dependents or deductions sections of the W-4s.
Also, you are misunderstanding the tax brackets. Your marginal tax rate is 12%, but not all your income falls in that bracket. You will pay 10% of the first $22K and 12% of the remaining $300. So your actual tax would be ~$2236. (It comes from a table lookup, not a calculation, so it might be a couple dollars less or more.)
So, if you checked the two boxes mentioned above on each of your W-4s at the beginning of last year, and your employers transcribed them into their systems correctly, you would have had withholding of $1718 + $615 = $2333 and tax of $2236 and you would be due a refund of $97.
Here is from the 2024 IRS tax withholding schedule: (2023 is similar)
2024 Wage Bracket Method Tables for Manual Payroll Systems with Forms W-4 From 2020 or Later
WEEKLY Payroll Period
Married Filing Jointly
If the Adjusted Wage_________Tentative Withholding Amount is:
Amount (line 1h) is:
At least:___________But less than:____Standard withholding:____Form W-4, Step 2, Checkbox withholding
$145__________$155_____________$0__________________$0
$155__________$165_____________$0__________________$0
$165__________$175_____________$0__________________$0
$175__________$185_____________$0__________________$0
$185__________$195_____________$0__________________$0
$195__________$205_____________$0__________________$0
$205__________$215_____________$0__________________$0
$215__________$225_____________$0__________________$0
$225__________$235_____________$0__________________$0
$235__________$245_____________$0__________________$0
$245__________$255_____________$0__________________$0
$255__________$265_____________$0__________________$0
$265__________$275_____________$0__________________$0
$275__________$285_____________$0__________________$0
$285__________$295_____________$0__________________$1
$295__________$305_____________$0__________________$2
$305__________$315_____________$0__________________$3
$315__________$325_____________$0__________________$4
$325__________$335_____________$0__________________$5
$335__________$345_____________$0__________________$6
$345__________$355_____________$0__________________$7
$355__________$365_____________$0__________________$8
$365__________$375_____________$0__________________$9
$375__________$385_____________$0__________________$10
$385__________$395_____________$0__________________$11
$395__________$405_____________$0__________________$12
$405__________$415_____________$0__________________$13
$415__________$425_____________$0__________________$14
$425__________$435_____________$0__________________$15
$435__________$445_____________$0__________________$16
$445__________$455_____________$0__________________$17
$455__________$465_____________$0__________________$18
$465__________$475_____________$0__________________$19
$475__________$485_____________$0__________________$20
$485__________$495_____________$0__________________$21
$495__________$505_____________$0__________________$22
$505__________$515_____________$0__________________$23
$515__________$525_____________$0__________________$24
$525__________$535_____________$0__________________$25
$535__________$545_____________$0__________________$27
$545__________$555_____________$0__________________$28
$555________$565____________$0________________$29
$565__________$575_____________$1__________________$30
$575__________$585_____________$2__________________$31
$585__________$595_____________$3__________________$33
$595__________$605_____________$4__________________$34
$605__________$615_____________$5__________________$35
$615__________$625_____________$6__________________$36
$625__________$635_____________$7__________________$37
$635__________$645_____________$8__________________$39
$645__________$655_____________$9__________________$40
$655__________$665_____________$10_________________$41
$665__________$675_____________$11_________________$42
$675__________$685_____________$12_________________$43
$685__________$695_____________$13_________________$45
$695__________$705_____________$14_________________$46
This is from: https://www.irs.gov/pub/irs-pdf/p15t.pdf
Here's my situation:
Gross Pay: $1160.
401(k) contribution: $587
Insurance deduction: $25.11
Net pay before taxes: $547.78
According to the IRS withholding chart, my federal tax is still zero. Whether we pay 10% or 12% that's still not enough being withheld. If I work overtime, I do get some federal tax withheld. (I'm up to $79 withheld so far this year)
I will double check on Monday to make sure that 1C and 2C are checked. It looks like I'll still have to have additional $$ withheld.