The error you are getting is because you are completing the form 4852 in the wrong section of TurboTax. You will need to go into the program as if you were entering a W2. Follow these steps to complete your form:
- Continue your return.
- Navigate to the W-2 section:
- TurboTax Online/Mobile: Go to W-2.
- TurboTax Desktop: Search for W-2 and select the Jump to w-2 link.
- Fill out your W-2 using the information from your last pay stub.
- Answer any questions until you get to Let's check for uncommon situations.
- Check the box next to Didn't get a W-2 and select Continue.
- On the Let's check if you need a substitute W-2 screen, select Yes then Continue.
- Answer the follow-up questions. Select Print to download and print your IRS Form 4852.
You will have to file a paper return.
