adipietrotech

From your last comment, it sounds like you have it working to your satisfaction now.

For your reference, the tax on your Cart page will never be correct on initial load because the shopping cart does not yet have any address information. Only after using the shipping calculator first can it know enough information to get the right taxes.

Also, it looks like you may be using some third party add-ons that alter the checkout. I’ve seen some of these add-ons can interfere with the tax process. It is best to disable all such plugin extensions while debugging a problem in the core shopping cart.

I hope everything is working great for you now!

I still believe there may be a problem in your configuration. Can you provide the values you selected for “Calculate Tax Based On” and “Default Customer Address”? Also, what does your Standard Rates tab look like? And do any of your products have a tax class specified on them?

You can use the Standard Rates option to define tax rates for all products. You’ll need two rows: one to define the state rate, then another rule that applies to the city or zip code of your local jurisdiction and the rate for that one is just the local tax rate. WooCommerce will sum/overlap all rates that apply to a customer order.

The tax guide is here: https://docs.woothemes.com/document/setting-up-taxes-in-woocommerce/

There are also automated tax services like AvaTax and TaxCloud which will handle all of this for you in a touchless, always up to date setup.