canada us cross border tax

http://cardinalpointwealth.com/cross-border/ - canada us tax planning - - You might recognize this situation. You are a Canadian resident working in the USA on a TN visa. Your employer offers a 401(K) plan that includes a matching contribution. You know contributing to the 401(K) plan lowers your taxable income in the US. Does the same hold true for your taxable income in Canada?
Provided certain conditions are met, you may deduct, for Canadian tax purposes, the contributions you make to a 401(k) plan in the US.