> For the complete documentation index, see [llms.txt](https://docs.tuplo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tuplo.com/using-tuplo-studio/orders/calculate-taxes.md).
# Calculate Taxes
When and how to calculate taxes in an order.
An additional line for tax estimations is available when using a tax service.
Taxes apply to orders at two locations when a tax service is selected. Customers who place an order on your website will see a tax calculation before completing their purchase. Additionally, when creating an order through Tuplo Studio, you can calculate taxes before accepting payments.
To calculate taxes, you will need to have fully configured Tuplo Basic or any of the other tax services available to integrate with Tuplo.
{% hint style="info" %}
**Quick Tips!**
For more information on the available tax services, please refer to the tax section in our [Tuplo Account Management Guide](/tuplo-account-management-guide/your-tuplo-dashboard/preferences/sales-tax.md).
{% endhint %}
***
## Calculate Taxes
Calibrate your tax settings and add products to an order. Then, follow these steps to apply tax calculations to your orders.
1. **Choose** **More Options > Calculate Taxes**.
* or
2. **Use** the keyboard shortcut **Command + T**.
If the customer requests to add or remove products from the order, the system resets calculations, requiring you to perform them again.
{% hint style="warning" %}
**Quick Tips!**
Just a reminder that we at Tuplo are not tax experts. We highly recommend using a trusted tax official when working with any services available with Tuplo.
{% endhint %}
---
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