When the resignation submitted by the employee is effective from a future date which carries in its fold the notice period to be served by the employee as per the contract of employment and it is accepted by the employer, the employer cannot change the effective exit date according to his convenience. Such an act, if resorted to by the employer, amounts to a counter offer which should be accompanied with the salary for the remaining unserved period of notice.
If you are a workman under the ID Act,1947 make a complaint with the local Labor Officer.
If not, file a Civil Suit against the employer for breach of the contract of employment and claim damages. 6th February 2019 From India, Salem