My 2010 Tax return got audited (Notice Date: May 21, 2012)
Here is my situation:
When I filed the 2010 Tax, I misunderstood the 1040 Instructions, so I did not fill the 2010 Schedule D (Capital Gains and Losses), although I had 3 pairs of buying-sale transactions of stocks.
The total amount of sales of stocks is about $31,000, and the cost basis is about $29,500, so the total profit is about $1,500.
I got audited for my 2010 Tax return. In the Explanation Section of the Audit Notice, the total change of my taxable income is +$31,000, the amount of sales of stocks. They used 0 for "cost basis of stock sold". So they told me that I have a very big amount of "Net Tax Increase" (about $7000).
When I filed the 2011 Tax, I realized that I made a mistake for 2010 Tax. I should have filed 2010 Schedule D to include the stock transactions occurred in 2010. But I might have used a wrong way to solve this problem. I added the stock transactions occurred in 2010 to 2011 Form 8949 (and 2011 Schedule D), in order to pay the tax I owed for the tax year of 2010 (because of the missed 2010 Schedule D).
The IRS did not realize that I reported this in my 2011 Tax when they audited my 2010 Tax.
In the audit notice letter, I'm required to response by June 20, 2012.
So what should I do?
Should I recalculate my 2010 Tax and 2011 Tax, and file 2010 Form 1040X and 2011 From 1040X to correct this issue in my response to this notice?
Thanks.
Peter