As a single person, if your MAGI is over $63K, you will not be able to deduct the entire tIRA. 73K or more, no tIRA deduction. Those thresholds are $101K and $121K for married filing jointly.
There are also catch-up contributions if you're 50 or older by the end of the year, which is $6K for 401K and $1K for IRA.