How do I correct a mistake on my Hawaii return?
If you made a mistake on a Hawaii return that's already been e-filed and accepted (or mailed), you may need to file an amended Hawaii return. We recommend you don't amend your tax return until after you've received your refund or paid the taxes you owe from the original return you filed (in case the Hawaii Department of Taxation adjusts something for you).
If you prepared your original return with us, you can sign in to your account and click the Amend Tax Return link from the Account menu in the top right. We'll then walk you through the amended return process. Amended Hawaii returns for 2025 can be e-filed.
If you didn't file your original return with us, enter the exact same information that you did for your original return. Once you have replicated your original return exactly, select to mail in your returns and proceed to the end (don't actually mail them though). You then will be able to choose the amended/corrected tax return option.
If you prepared your original return with us, you can sign in to your account and click the Amend Tax Return link from the Account menu in the top right. We'll then walk you through the amended return process. Amended Hawaii returns for 2025 can be e-filed.
If you didn't file your original return with us, enter the exact same information that you did for your original return. Once you have replicated your original return exactly, select to mail in your returns and proceed to the end (don't actually mail them though). You then will be able to choose the amended/corrected tax return option.
