Then you'll need to talk to the tax department that "audited" it to find out what they changed, and why.
Most of the time they are correct in their changes, but in certain situations can be wrong......so only you can find out what they changed and why. We users can give suggestions as to what we think happened, but you need to get more details from the department who audited your file. There would be a telephone number on whatever notices they sent to you.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
