# predefined product sales tax Dolibarr 10.0

**URL:** <https://www.dolibarr.org/forum/t/predefined-product-sales-tax-dolibarr-10-0/17855>\
**Category:** Using my Dolibarr\
**Created:** [August 15, 2019, 8:09pm UTC](https://www.dolibarr.org/forum/t/predefined-product-sales-tax-dolibarr-10-0/17855 "2019-08-15T20:09:43Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![ajs](https://www.dolibarr.org/forum/letter_avatar_proxy/v4/letter/a/eb8c5e/32.png) [@ajs](https://www.dolibarr.org/forum/u/ajs)\
**Post date:** [August 15, 2019, 8:09pm UTC](https://www.dolibarr.org/forum/t/predefined-product-sales-tax-dolibarr-10-0/17855/1 "2019-08-15T20:09:43Z")

</div>

I am new to Dolibarr any help would be greatly appreciated.  
regarding setting up an invoice It seems that if sales tax is applied an agreement between the product settings & the customer settings is required?  
-I have setup the tax rules under setup dictonaries.  
-I have setup a product with “Default tax rate” and price  
-I have setup a company with “Sales tax used” & “Use second tax” as yes  
When I create an invoice for this company with a line item of the “Predefined Product” the sales tax field does not autopopulate with the sales tax, in fact the field isn’t there unless I save it then modify or if I use “Free-text item”.

-Shouldn’t tax automatically be applied ot each lne item with these settings?  
What am I missing?

---

<div class="post-metadata">

**Author:** ![hORb](https://www.dolibarr.org/forum/user_avatar/www.dolibarr.org/horb/32/530_2.png) [@hORb](https://www.dolibarr.org/forum/u/hORb)\
**Post date:** [August 16, 2019, 5:37am UTC](https://www.dolibarr.org/forum/t/predefined-product-sales-tax-dolibarr-10-0/17855/2 "2019-08-16T05:37:13Z")

</div>

Hi ajs,  
You have to select also the default tax rate in predefined product selling price tab.