The CBDT has changed the Income Tax Salary Certificate Form 16 Part B from the Financial Year 2018-19 & The assessment Year 2019-20 vide CBDT Notification No.304 Dated 14/04/2019.
This New Format of Form 16 Part B will be an effect from the 12th May 2019 as mentioned by the CBDT.
You can download the Automated Income Tax Form 16 Part B for F.Y. 2018-19 from the below link. This Excel Based Utility can prepare One by One Form 16 Part B in New Format for F.Y. 2018-19.

Click here to Download Automated Income Tax Form 16 Part B forF.Y. 2018-19

This Excel Based Utility can prepare Modified Income Tax Form 16 Part B for f.Y. 2018-19 ( One By One)