Wrong Tax Calculation When Adding Shipping Methods

Hello,

I’m having some issues with Woocommerce (3.0.7) when using different tax rates & shipping methods.

I have four different tax rates
(1) State Tax, for customers in our state but outside our county/city limits
(2) County and City Taxes 1
(3) County and City Taxes 2
(4) Everyone else

I try different local, in-state and out of state zip codes and it works just fine.
It calculates the taxes for people in our state, but outside city/county limits.
It calculates the state, county and city taxes for the local zip codes.
Finally, it shows $0 tax for addresses out of our state.

Good right? Well, yes, until I add shipping methods:
(1) Local
(2) Everyone else

When I first try to place an order everything works just fine. Then, let’s say I forgot to add something to the cart and click on any website link to continue shopping.

When I go back to the shopping cart (whether I add any extra items or not), Woocommerce, for some reason, automatically adds our state tax to the total. At this point, no matter what address, state or zip code I use, it will continue adding the state tax. In other words:

For in-state addresses: it adds the state tax (as it should be I guess).
For local addresses: it adds the state tax but not the county or city tax.
For out of state addresses: it also adds the state tax (although it should be $0 tax).

The shipping methods do update accordingly depending on the address I enter.

Any ideas?
Thanks in advance!

• This topic was modified 6 years, 11 months ago by garazation.