In HandiTax, you can remove the Estimate page from the worksheet copy with the below steps:
Log in to HandiTax.
Go to Options, Tax Form Options.
Tick Client custom copy options, then select the Custom button.
Click on the relevant tax form tab, then locate the Tax Estimate schedule.
Change the number of copies from 1 to 0 in the Number of copies column, then click OK.
Click OK to close the Tax Form Options window.
Check your tax return worksheet copy to ensure the estimate page is omitted.