DianeW777
Expert Alumni

Get your taxes done using TurboTax

It is the pension that is causing it. The reason it must be mailed is because you need to create a 'substitute' 1099-R.  When this happens the return must be mailed. You will send a copy of the detail you used to create the substitute and you will also file a Form 4852 with your return.

 

@Lembo 

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