Hey there, @johnValine. 

Thanks for joining in on this thread. I appreciate you coming here with your question about sending out the W2's to your employees. 

Yes, if you use QuickBooks Online Full Service Payroll, the W-2 forms are automatically mailed to your employees. Here's a guide about tax payments and forms Intuit payroll submits for you that can be helpful to your business in the future. 

Feel free to ask any other questions you may have. I'm always here to lend a helping hand. Have a splendid day!