Narrative:

After completion of loading; ZZZ ramp personnel entered flight deck with required paperwork; [dangerous goods form] and weight and balance. They handed me the two clipboards with the paperwork that needed to be signed. After signing the [dangerous goods form] and weight and balance; I took a copy of the weight and balance and gave them both copies of the [dangerous goods form]; presuming one copy would be placed into the hazmat pouch at entry door. We departed for ZZZ1 and found that no copies were left onboard the aircraft when we reached ZZZ1. In retrospect it is ultimately my responsibility to make sure all required paperwork is onboard prior to departure. I didn't catch the fact that ZZZ had taken both [dangerous goods form] copies.

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Original NASA ASRS Text

Title: B757 flight crew reported on arrival at destination that the required Captain's Dangerous Goods Form copy inadvertently left behind at departure airport.

Narrative: After completion of loading; ZZZ ramp personnel entered flight deck with required paperwork; [Dangerous Goods Form] and weight and balance. They handed me the two clipboards with the paperwork that needed to be signed. After signing the [Dangerous Goods Form] and weight and balance; I took a copy of the WEIGHT and BALANCE and gave them both copies of the [Dangerous Goods Form]; presuming one copy would be placed into the Hazmat pouch at entry door. We departed for ZZZ1 and found that no copies were left onboard the aircraft when we reached ZZZ1. In retrospect it is ultimately my responsibility to make sure all required paperwork is onboard prior to departure. I didn't catch the fact that ZZZ had taken both [Dangerous Goods Form] copies.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.