**Line 11: Calculate your total current monthly income. Add lines 2 through 10 for each column. Then add the total for Column A to the total for Column B.**

Line 11 is calculated by combining lines 2-10 for both columns A and B. Click here to view our full form instruction article to see how lines 2-10 are calculated.

**Line 12: Calculate your current monthly income for the year.**

See below to find how line 12 (12a and 12b) is calculated.

**Line 12a: Copy your total current monthly income from line 11 and multiply by 12.**

For line 12a we are copying the total current monthly income from line 11 and then multiplying by 12 months.

**Line 12b: The result is your annual income for this part of the form.**

After copying the amount from line 11 and multiplying by 12, we then use that amount for line 12b which results in the annual income.