Mentioned here: https://www.sellercommunity.com/t5/Questions-How-To/Square-Online-Import-or-Mass-Edit-Zip-Code-Tax-O...
If you need to override a tax on a county level you can only do so by entering one by one the zipcodes of your county. Either we need a bulk management solution for overrides or a county based override.
Use case: Our county requires a +1% tax for prepared foods. It is not captured in your automated system. The county consists of 100+ zipcodes. Managing this individually would be a massive time sink.
Solution: A county based override would be an easy win, if that was unavailable a way to bulk manage zipcode imports and overrides would still be workable.
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