Modified AGI. For purposes of the PTC, modified AGI is the
AGI on your tax return plus certain income that is not subject to
tax (foreign earned income, tax-exempt interest, and the portion
of social security benefits that is not taxable). Use Worksheet
1-1 and Worksheet 1-2, later, to determine your modified AGI. .....
Enter your modified AGI on line 2a. Use the worksheet next to
figure your modified AGI using information from your tax return.
Worksheet 1-1. Taxpayer's Modified AGI—Line 2a
1. Enter your adjusted gross income (AGI)* from Form
1040, line 38; Form 1040A, line 22; or Form 1040NR,
line 37 ......................... 1.
2. Enter any tax-exempt interest from Form 1040, line 8b;
Form 1040A, line 8b; or Form 1040NR, line 9b . . 2.
3. Enter any amounts from Form 2555, lines 45 and 50,
and Form 2555-EZ, line 18 ............. 3.
4. Enter the excess, if any, of Form 1040, lines 20a over
20b; or Form 1040A, lines 14a over 14b ...... 4.
5. Add lines 1 through 4. Enter here and on Form 8962,
line 2a ......................... 5.
*If you are filing Form 8814 and the amount on Form 8814, line 4, is more than $1,050,
you must enter certain amounts from that form on Worksheet 1-2. See Form 8814
under Line 2b, later.