The only source of taxable income that is an agreed-upon annual amount which is paid at set intervals is B. A salary
- A salary is paid monthly. The amount is derived from the agreed-upon annual amount, which is divided into 12.
- The other sources of taxable income are not agreed-upon annual incomes paid to the recipients.
Thus, a dividend, investment, or wage income is not an agreed-upon annual income paid at set intervals like salary income.
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