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# Method name: updateTaxGroup(_id: string, taxGroup: UpdateTaxGroup, options: UpdateTaxGroupOptions)

# Method package: wixBillingV2

# Method menu location: wixBillingV2 --> taxGroups --> updateTaxGroup

# Method Link: https://dev.wix.com/docs/velo/apis/wix-billing-v2/tax-groups/update-tax-group.md

# Method Description:

Updates a tax group.

Each time the tax group is updated, `revision` increments by 1.
The current `revision` must be passed when updating the tax group.
This ensures you're working with the latest tax group and prevents
unintended overwrites.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## updateTaxGroup example for dashboard page code

```javascript
import { taxGroups } from 'wix-billing.v2';

async function updateTaxGroup(id, taxGroup, options) {
  try {
    const result = await taxGroups.updateTaxGroup(id, taxGroup, options);
    return result;
  } catch (error) {
    console.error(error);
    // Handle the error
  }
}

```

## updateTaxGroup example for exporting from backend code

```javascript
import { taxGroups } from 'wix-billing.v2';
import { webMethod, Permissions } from 'wix-web-module';
import { elevate } from 'wix-auth';

const elevatedUpdateTaxGroup = elevate(taxGroups.updateTaxGroup);

export const updateTaxGroup = webMethod(
  Permissions.Anyone,
  async (id, taxGroup, options) => {
    try {
      const result = await elevatedUpdateTaxGroup(id, taxGroup, options);
      return result;
    } catch (error) {
      console.error(error);
      // Handle the error
    }
  }
);

```

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