Need help managing your business taxes? This guide walks you through the process of authorizing Kintsugi as your tax representative using a Power of Attorney (POA) if necessary.
Step 1: Check If You Can Share Your State Tax Credentials
Some states allow businesses to grant access by sharing tax login credentials. Here’s how to check:
1. Contact your state’s Department of Revenue
State | Abbreviation | Phone Number | Notes |
Idaho | ID | (800) 972-7660
| Press 0 for a Representative, or just hold the line. |
2. Request your business tax login credentials: username and password.
3. Complete any required verification steps.
If your state provides login credentials, share them with Kintsugi so we can begin managing your tax filings. If not, proceed with authorizing Kintsugi through a Power of Attorney POA.
Step 2: Fill Out the Power of Attorney Form
If credentials aren’t available, you’ll need to complete a POA form to allow Kintsugi to handle your business tax matters.
Download the correct POA form here: Form-ID-POA Power of Attorney
Gather the necessary details for both your business and Kintsugi before completing the form. See Step 3 for obtaining required information from Kintsugi, which includes the representative information.
Specify the tax types and periods covered by the POA.
Sign and date the form as required by the state.
Notarization is not required for the state of Idaho.
Step 3: Get Required Information from Kintsugi
Before submitting the POA, ensure you have the following details from Kintsugi:
Firm/Company’s Legal Name or Representative’s Name
Current Address
Telephone Number
Fax Number
Email Address
Any of the following identifiers:
PTIN
EIN
SSN
Important:
The taxpayer must sign and date the POA form. Kintsugi representatives are not required to sign. Incomplete forms missing signatures or dates will be returned.
Step 4: Submit Your POA Form
Once completed, submit your POA form to the appropriate state tax agency.
Follow your state’s submission guidelines (e.g., online, fax, or mail).
How to Submit to the State | Yes/No | Submission Details | Notes/Remarks |
Yes | Idaho State Tax Commission Account Registration Maintenance PO Box 36 Boise, ID 83722-0410 |
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Fax | Yes | (208) 334-5364 |
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No |
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Digital | No |
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Step 5: Notify Kintsugi
Once your POA is approved:
Let Kintsugi know so we can start managing your business taxes.
Provide confirmation of POA approval.
Share any reference numbers or documents received from the state.
By following these steps, you can ensure a seamless authorization process, allowing Kintsugi to put your sales tax on autopilot. If you need further assistance, contact us at success@trykintsugi.com.