Service members and their spouses domiciled outside California can exclude what from gross income?

Study for the Tax School Test. Prepare with interactive flashcards and multiple choice questions. Each question includes hints and detailed explanations. Get ready to ace your exam!

The correct answer pertains to the exclusion of military compensation from gross income for service members and their spouses who are domiciled outside California. This concept is rooted in federal law, specifically the Servicemembers Civil Relief Act (SCRA), which provides certain protections and benefits to service members, including tax benefits.

Under the SCRA, service members are not required to pay state income taxes on their military pay if they are stationed in a state where they do not have a permanent legal residence. This means that if a service member and their spouse are legally domiciled outside of California, their military compensation can be excluded from California state income tax, thereby reducing their overall taxable income.

In contrast, salaries from a second job, income from a trade or business in California, and income from tangible personal property in California are subject to taxation. These forms of income do not carry the same exemptions as military compensation under the SCRA, highlighting why they are not the correct options for this question. Understanding these specific exclusions is critical for individuals managing their tax obligations while serving in the military.