Use the following links to report phishing attempts, scams, abuse, etc. Please let me know if you are aware of others that should be added to the list.
PhishTank (operated by OpenDNS) is a great resource. You can redirect your phishy emails to them as well as the companies below.
Redirect phishing emails to: email@example.com
Wells Fargo: firstname.lastname@example.org
Information Commissioner: https://ico.org.uk/concerns/marketing/spam-emails/