Hi there,
Welcome to the Community. Changing your PST number is necessary sometimes and I'll be happy to show you how to easily do that in QuickBooks. Here's how:
- Go to the Taxes tab on the left.
- On the Sales Tax page, click Manage sales tax.
- Select the pencil icon beside the name of the sales tax agency in question.
- Edit the number entered in the sales tax number field.
- Click Save.
Give this a try and if you have further questions, I recommend contacting our support team using this link.
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