Hi I am creating custom invoice style how I can show tax amount in the product line

Hey there, @mahmoud-alrantis.

The option to show the tax amount in the Product/Service line item is unavailable in QuickBooks. However, you can view these details under the Subtotal section once you create an invoice. 

Just make sure to set up the tax first in your account and see to it that the Tax summary display is checked in your invoice template. 

If you've already finished setting up your taxes, here's to check your custom sales template.

1. Click the Gear icon and select Custom form styles.
2. Look for the invoice template, then click Edit.
3. Go to the Content section and click the footer area of the invoice.
4. Check the Tax summary box, then click Done when you're finished.

I can see how this option would be helpful for you and your business. Therefore, let me take note of this as a suggestion to improve your QuickBooks experience.

In the meantime, I recommend visiting our Firm of the Future site. This is where we share recent happenings and future developments, such as updates to newly added features.

If you have any other concerns, feedback, or questions, don't hesitate and come back to the Community. I'm always here to help you. Have a great day.