passport number

CA Raj Doshi (Practising CA) (8924 Points)

15 May 2017  
Passport expired in April 2017. New passport with new number received in may 2017. foreign travelling done in FY 2016-17 on old passport. Which passport number to report while filing income tax return for FY 2016-17 ( AY 2017-18 ) ? Old one or new one ? Please provide reasons to support your answers and reference to any document on which we can refer to.