Idaho Taxes Pages

Idaho Income Tax Payments, Mailing Addresses

You can select one of these payment options either after you have e-filed or filed your 2023 tax year Idaho Tax Return. Alternatively, you can pay Idaho income taxes here prior to filing (e.g in the case of an extension). Plus, you can make online Idaho tax estimate payments for next tax year. If you eFiled your taxes and pay online, you do not have to send in Idaho paper forms (e.g. payer tax return, extension form, or tax estimate form).

Idaho State Tax Payment Options

Payment Type
Description
Direct Online Payment via Bank Account
Go to the Idaho State Tax Commission Site to submit your payment and select "Quick Pay" option.
Check the status of your direct payment
Check or Money Order
Estimated Tax Payment Options
Choose one of these options: 1) Create an account or go to the Idaho State Tax Commission to submit your estimated payment, or if you already have an account, log into your account). 2) Pay via credit or debit card. 3) Complete voucher Form 51. Mail the voucher and check/money order to the Form 51 address here.
Online IRS Tax Payment Options
Many of these online IRS tax payment options can be used before or after you e-Filed your Income Taxes. You can pay tax extension and tax estimate payments. For estimate payments, you do not have to submit a form. Extension you can eFile on eFile.com for free.

Idaho Tax Return Mailing Addresses

Addresses to mail Idaho Tax Returns, Amendments, Extensions, or Tax Payments.

Return Type
Address
ID Tax Return or Amended Tax Return: Address if you expect a Tax Refund on your Tax Return
Idaho State Tax Commission
P.O. Box 56
Boise, ID 83756-0056
ID Tax Return or Amended Return: Address if you owe Taxes and include payment.
Idaho State Tax Commission
P.O. Box 56
Boise, ID 83756-0056
ID Tax Extension: Address if you owe Taxes and include payment. Tax Extension Payments, include Voucher Form 51 Tip: Make Tax Payments online and you will not have to mail in the Form 51. See above.
Idaho State Tax Commission
P.O. Box 83784
Boise, ID 83707-3784
ID Tax Payment: include voucher Form ID-VP
Idaho State Tax Commission
P.O. Box 83784
Boise, ID 83707-3784
ID Tax Estimate Payments: include Form 51.
Idaho State Tax Commission
P.O. Box 83784
Boise, ID 83784-3784

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