26as is not showing tds deducted for fy:2012-13 ay:2013-14

Last date for filing returns is 31st July - less than a month. Urge your employer to issue form 16 at the earliest. If TDS has been deducted then form 16 will give information to be used in filing you IT returns. Without form 16, you cannot file returns.

I think your Employee might not have paid amount deducted to IT depatment

Ok. How can we confirm that it is not paid to IT dept? As employee what could be the issue?

There are 3 steps taken by the employer:

1) deduct TDS from the salary

2) deposit TDS in the bank (govt treasury)

3) file TDS returns for the same

After the above steps, you should be able to view your tax credit in the form 26AS. 

thre may be other chance that thy might not have filed their TDS return online which is to be done. ask your Employer that whether he has done the same 

Thanks, Let me check as suggested.

Employer still saying it is issue on IT dept site. Also not issuing Form 16 till date. Since return file date is near, what employee can do here to be on safe side?

UPDATE:

Finally got details. Money was paid to IT depart but slow system takes time to update.