Hello My wife’s passport is expiring end of this year and we are planning to schedule her H1 visa appointment in the summer. Is it ok to use her current passport for filing out 160 and the visa appointment? Planning to apply for renewal and carry both passports for the appointment. Would that work or should we renew before making the appointment? Thank you in advance.
The best option is to renew passport before filling DS160.
But, you can also fill another DS160 later and take it to the appointment if you want to renew passport later.
Thank you @anil_am22.