I am a limited partner in a LLC which went into receivership and liquidated. I need to write off my investment but the K1 instructions indicate the capital account and my basis are not the same. How do I determine my basis for tax purposes. I invested $10,000.00 in 2006. The LLC was liquidated in 2010 and I received no proceeds. The 2010 final K1 ending capital account is $945.00. What is my basis?