W-2 Income and Self Employed Income

Hello,

 

I receive W-2 income from my employer and my husband is self-employed receiving a 1099-NEC from his independent contractor job.  On my W-2 payroll, the tax withholding filing status is "Married Filing Jointly," and the state withholding has 1 allowance.  In this scenario, I have 2 questions:

 

1. Is my husband required to make estimated quarterly tax payments?  Or can we just account for that when we file our taxes?  FYI - he currently is not making estimated quarterly payments.  Last year was his first year as a self-employed individual and our first year filing jointly, so we are fairly new to this.

2. If he's required to make quarterly payments, are they based on his self-employment income only since I'm already withholding from my W-2 paycheck?  And how are the payments calculated?

 

Thank you!!!