TAX - futures and forex

Hello,

As we re in the tax season, I d like to know how to file gains and losses from forex trades and commodities futures trades ?

Brokers like MB Trading or FXCM do not provide a special tax document, so where and how is it supposed to be done, the tax filing ?

Thanks in advance for your help.

 

Do a search. It's been hashed and rehashed multiple times.

 

Line 21 1040

 

http://www.greencompany.com/EducationCenter/GTTRecCurrency.shtml#futuresmag

and other materials there.