The IRS corrected my tax return. Their form shows the new amounts were changed "per computer" about $2900 on my favor. Should I contact the IRS regarding this matter?

[joepepper1]

I filed my return using Turbo Tax electronically.  The IRS changed my adjusted gross income amount "per computer"  from $63,033.00 to $37,389.00.  Resulting on a return of $2946.00 instead of $34.

I went into my IRS account and printed out their corrected filing.  Should I contact the IRS regarding this matter even though they corrected the filing and I have a record of it?

Also why didn't Turbo Tax have the correct adjusted gross income amount?

[WillK · Accepted solution]

No, you do not need to contact the IRS regarding the adjustment they made to your return. They will send you a letter explaining what adjustment was made and why. There is nothing further you need to do. 

[joepepper1]

They sent me a letter, but did not explain why the change was made.

[joepepper1]

I would like an explanation on the reason it was changed so I don't make the same mistake again.