Addition nps contribution by govt for previous yrs

DR SUNDEEP NIGAM (DOCTOR) (73 Points)

23 August 2020  

i am receiving missed out govt contribution for previous years in this financial years which is 10% of my salary for the corresponding previous years. Which could be tax exempted under sec 80ccd2 in corresponding years but in this financial year it is over and above 14% of govt NPS contribution.

My query is can I take exemption under sec 89 by showing this contribution in corresponding years when 10%government contribution was tax exempted under sec 80ccd(2)?