I have stayed in US till 30th Sept 2010 on L1 visa. My wife on L2 had a SSN, and stayed with me till April 23, 2010. Now both of us are out of US. What will be our filing status? Can I file as"Married filing jointly"?

Depends on when you first arrived in the United States. Please provide the date you arrived in the United States so I can provide accurate guidance.

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