The bypoll has been necessitated after the death of R R Patil, last month.
Today was the last day for withdrawal of nominations.
BJP's Swapnil Patil is in the fray as an independent.
No other political party has fielded candidates in Tasgaon, as a mark of respect for Patil, who had cordial relations across the political spectrum.
For the Bandra East bypoll, candidates including former chief minister Narayan Rane are in the fray. The bypoll for Bandra East will be held on April 11.
The contest is being seen as a prestige battle between Rane and the Shiv Sena.
Incidentally, Matoshree, the Thackeray residence, is located in the Bandra East constituency.
The Sena has fielded Bala Sawant's wife Trupti from the Bandra East constituency, while the All India Majlis-e-Ittehadul Muslimeen (AIMIM) has fielded (Raja) Rehbar Khan.
The BJP has not fielded a candidate in Sena's support. Neither NCP nor MNS are contesting the Bandra East bypoll.
