[Makers] How can I update my Taxpayer Identification Number (TIN), such as from my SSN to EIN or vice versa? April 18, 2023 21:30 Updated If you need to update the TIN that will appear on your tax forms, please reach out to email@example.com. Related articles How can I view a recipe's steps? [Makers] How am I classified for tax purposes? [Makers] Am I responsible for paying sales tax?