ALL of your combined income has to be entered on your joint tax return---so yes you must include the W-2's and the 1099NEC. The 1099NEC shows self-employment income for which you have to pay self-employment tax. So you need to use online Self-Employed or any version of the desktop (CD/download) software so that you can prepare a Schedule C for the self-employment income and expenses.
https://ttlc.intuit.com/community/self-employed/help/how-do-i-report-income-from-self-employment/00/...
https://ttlc.intuit.com/community/self-employed/help/what-is-the-self-employment-tax/00/25922
https://ttlc.intuit.com/questions/2902389-why-am-i-paying-self-employment-tax
https://ttlc.intuit.com/questions/1901340-where-do-i-enter-schedule-c
https://ttlc.intuit.com/questions/3398950-what-self-employed-expenses-can-i-deduct
https://ttlc.intuit.com/questions/1901110-do-i-need-to-make-estimated-tax-payments-to-the-irs
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