After you file

I have not filed yet and I will file electronically once I assured IRS has received my W2. According to one IRS publication for employers, "You may file Forms W-2 and W-3 electronically on the SSA’s Employer W-2 Filing Instructions and Information web page, which is also accessible at www.socialsecurity.gov/employer."

 

My previous employer had issues and told me this "We were unsuccessful in getting either ADP or Intuit to issue the W-2s for the year’s first half, so we engaged a third party to process the forms.  The information has been submitted electronically by them to the IRS."\

 

So, again, How do I know if the IRS has received my electronic W-2?

 

Thank you.