Hawaii Income Tax Returns, Forms and Calculators

Prepare and e-File Your Hawaii State Income Tax Return With Your IRS Federal Tax Return. See All Hawaii State Tax Forms to Complete and e-File.

How and When To Prepare and File an Hawaii Tax Extension. Should You File an Hawaii Tax Return or Extension. Deadlines.

How To Pay Hawaii Income Taxes Online or via Check. Options to Pay Income Taxes. Mailing Addresses for HI Returns.

Hawaii State Income Deadlines. The Tax Day Is Almost Always The Same Date as the IRS Deadline. Extension Deadline and Amendment Information.

After Your Filed Your Hawaii Taxes, You Can Check Your Tax Refund Status Here. Hawaii Will Post This Once Your Return Got Accepted.

Income Tax Forms For Hawaii. Forms That You Can e-File and Forms you Can Fill Out here on eFile.com. Prepare Now.

Find HI or Hawaii Income Tax Brackets and Standard Deductions for the current and previous Tax Year.

Learn How To Amend Your Hawaii Tax Return To Update Your Accepted HI Return. Get Step By Step Instructions On How To File A Tax Amendment For Various Tax Years.

The Hawaii Tax Estimator Lets You Calculate Your State Taxes For the Tax Year. The Federal or IRS Taxes Are Listed.

Hawaii Income Tax Return Instructions and How To Prepare on eFile.com. Learn The Steps To Access HI Forms on eFile.com.