Documentation Index
Fetch the complete documentation index at: https://help.kneadapp.co/llms.txt
Use this file to discover all available pages before exploring further.
Overview
Some of your clients shouldn’t be charged sales tax — a café that resells your cookies, a wholesale account, or a non-profit, for example. Knead lets you mark a client as tax-exempt so every one of their invoices is issued without sales tax, automatically, no matter what your default tax rate is.Marking a Client Tax-Exempt
- Open a client’s form — either when adding a new client at
/customers/clients/newor editing one at/customers/clients/[id]/edit. - Check the Tax exempt box. The field explains: “invoices for this client are issued without sales tax (e.g. wholesale, resale, or non-profit).”
- Save the client.

Good to know: Tax exemption follows the client, not the invoice. As long as the client is flagged tax-exempt, all their future invoices skip sales tax automatically.
Overriding Tax on a Single Document
If you only need to change tax for one quote or invoice — rather than for a whole client — use the per-document override instead. Every quote and invoice has a Tax Rate (%) field that overrides your business default for that one document.| Tool | When to use it |
|---|---|
| Tax exempt checkbox (on the client) | This client should never be charged sales tax |
| Tax Rate (%) field (on the quote/invoice) | Just this one document needs a different rate |
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