Form 16 and Form 26AS miss matche

trideep (ca) (218 Points)

05 July 2019  
Sir I am an accountant I have deducted TDS of employees and issued form 16 of FY 2018 19now my employees are asking me that in FORM 26AS FY 2018 19 TDS amount is not matching with form 16. why this is happening and what is the error or problem