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
Direct Online Payment via Bank Account
Idaho Tax Return Mailing Addresses
Addresses to mail Idaho Tax Returns, Amendments, Extensions, or Tax Payments.
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
Other U.S. States, Territories, and Protectorates.
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