One should know that the Salaat of Eid can be offered in congregation only. One can offer Eid Salaat without congregation also for the following traditions support it:
Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl|Volume 1|Book 2|Chapter 138
Thawāb al-Aʿmāl wa ʿiqāb al-Aʿmāl
Book 2, Chapter 138
One should know that the Salaat of Eid can be offered in congregation only. One can offer Eid Salaat without congregation also for the following traditions support it:
وَ بِهَذَا الْإِسْنَادِ عَنِ الْحُسَیْنِ بْنِ سَعِیدٍ عَنْ فَضَالَهَ عَنْ حَمَّادِ بْنِ عُثْمَانَ عَنْ مَعْمَرِ بْنِ یَحْیَی وَ زُرَارَهَ قَالَ قَالَ أَبُو جَعْفَرٍ ع لَا صَلَاهَ یَوْمَ الْفِطْرِ وَ الْأَضْحَی إِلَّا مَعَ إِمَامٍ.
3. Imam Muhammad Baqir عليه السلام says, “Salaat of Eid-ul-Fitr and Eid-e-Qurbaan can be offered only in congregation.”