Afternoon,

Hoping for some guidance:

Tax payer passed away in August and he sent me all information days before he passed away. His sister is his personal representative. He is owed a refund on his tax return. His sister lives in another state.

1. Can his sister sign his tax return electronically on his behalf (electronically)?

2. Does this return needs to be filed in paper given that his sister is signing on his behalf?

Thank you.