https://woocommerce.com/products/woocommerce-tax-exempt-plugin/

Allow all or selected user roles to claim tax exemptionDisplay tax exemption form in “my account”Customize form fieldsDisplay tax exemption status in “my account” – pending, rejected or approvedThe store admin can review tax exemption requests from the back-office users’ section.The store admin can approve/disapprove tax exemption requestsAdd expiry date for tax exemptionEmail notifications for admin when the tax exemption form is submittedEmail notification for customers on approval & rejection of tax exemption requestsDisplay tax exemption detail in admin order detail page, customers order detail page, and order emailAdmin can grand tax exemption status to selected customers from the back-office (no need to submit tax info)Allow guest users to claim tax exemptionCustomize notification messages

Changelog

* Update - Added compatibility for WooCommerce Cart and Checkout blocks.