1. Yes, you need both ez1095 2020 and 2021 to efile 2020 and 2021 forms.

You can prepare the data for one year. Then you can reuse it for the next year to save time.
https://www.halfpricesof...oll_forward_aca_data.asp 

2. For testing, I suggest ez1095 2021.

How to pass ACA testing?
https://www.halfpricesof...-test-case-scenarios.asp 

Note:
For testing, you cannot use your real company data!!! We have prepared all data for you. You just need to download it from our site and enter your TCC to generate the XML files.


Please feel free to test drive our ez1099 software. We are glad to assist you if you have any questions.

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I need to E file 1095 forms for 2020 & 2021.

I'll also have to go through the test transmissions.

Do I need to buy both versions? Do i submit the tests only through the 2021 version? Will both versions work and I should just use the most recent edition?