Here are the instructions:
1. Report your full income. Then enter the treaty exempt amount as negative amount ( -5000) under Federal Taxes / Less Common Income / Miscellaneous Income 1099A, 1099C / Other Reportable Income
2. You will have to file form 8833 from IRS to claim an exception. https://www.irs.gov/pub/irs-pdf/f8833.pdf
3. You cannot e-file. You can still use the TurboTax program to prepare your tax forms, but you need to print them out and submit by mail along with the form 8833.