how can I file my income reported through form 1042-S

To report a 1042S in your return:

1. Open your return in TurboTax 
2. Click on Wages & Income 
3. Scroll down to All Income
4. Scroll down to Less Common Income 
5. Scroll down to Miscellaneous Income, 1099-A, 1099-C 
6. Click start 
7. Scroll down to Other reportable income 
8. Answer yes and record this as 1042S income and then the amount. 

If you have federal income tax withheld:

1. With your return open
2. Click on Deductions & Credits
3. Scroll down to Estimates and Other Taxes Paid\
4. Click on Other Income Taxes
5. Scroll down Other Income Taxes
6. Click on Withholding not already entered on a W-2 or 1099