The worksheet in the TaxAct® program titled Form 6251 - Home Mortgage Interest Adjustment Worksheet - Line 4 calculates the amount to transfer to Line 4 of IRS Form 6251 Alternative Minimum Tax - Individuals as an adjustment to the AMT tax calculated.

To view the worksheet in TaxAct Online: 

1. Sign in to your TaxAct Online return
2. Click Tools on the right side of the screen to expand the category, then click Forms Assistant
3. Expand the Federal Forms folder
4. Expand the Worksheets folder
5. Scroll down and select Form 6251 Mortgage Interest - Line 4 Mortgage Interest
6. Click Print at the right side of the screen and then click on the worksheet name to view and/or print the worksheet

To view the worksheet in TaxAct Desktop:

1. Click on the Forms icon in the toolbar to open the Forms view
2. Expand the Federal view
3. Expand the Worksheets view
4. Scroll down and double click Form 6251 Mortgage Interest - Line 4 Mortgage Interest