I started my boy at 6 months of age for all the juices and foods the 1st foods, but when he was 3 months I was feeding him applesauce in rice cereal. 1  Helpful (3). 2  Nice (1). 3  Funny (1). 4  Encouraging. 5  Hugs.
You generally have 30 days to respond to an audit notice. If you don't respond, the IRS can take action, such as automatically adjusting your tax liability, and the next correspondence you'll receive is a bill. Read and follow the notice.
Typically you are barred from being reassessed by CRA three years from the mailing date of your Notice of Assessment assuming there is no tax evasion and loss years are not still open. A word of caution, ensure you keep your source documents, they are a key to satisfying many an auditor.