In most states, picture IDs issued by the government are considered valid forms of ID. This includes driver's licenses, photo driver permits and state issued non-driver identification cards.
Your active duty military income is not subject to Idaho income tax. However, all other types of Idaho source income (for example, a part-time job) are subject to Idaho income tax. Idaho nonresidents are required to file an Idaho income tax return if gross income from Idaho sources is more than $2,500.
In general, unless earned in a designated combat zone, all military pay items are taxable. Military allowances (such as housing allowance, overseas housing allowance, family separation allowance, basic allowance for subsistence), are not taxable by either the Federal or State Governments.