Live Data: April 2026
Mililani Town, HI Sales Tax Rate 2026
Sales tax information for Mililani Town, Hawaii.
Mililani Town Sales Tax Breakdown
Rate data is being processed for Mililani Town.
Which County Is Mililani Town In?
Mililani Town falls within Honolulu, Hawaii. Honolulu imposes a 0.500% county-level sales tax in addition to the Hawaii state base rate.
Nearby Tax Rates
Business Nexus in Hawaii
Economic Nexus Threshold
Selling into Hawaii from out of state? Once you exceed
$100,000 in annual sales or
200 transactions,
you must register and collect Hawaii sales tax.
FAQ: Mililani Town Sales Tax
The combined sales tax rate in Mililani Town, Hawaii is N/A% as of 2026.
Multiply your purchase price by N/A% to find the tax owed. A $500 purchase would include $N/A in sales tax.
Groceries are generally taxable in Hawaii. Check the official Department of Revenue for specific exemptions.
Vehicle purchases in Mililani Town are subject to the N/A% combined rate, though some states apply different rules for vehicle sales. Verify with the Hawaii Department of Revenue or DMV.
Register for a sales tax permit through the official Hawaii Department of Revenue website. Registration is typically free and required before collecting any sales tax.
Official Tax Authority
Hawaii Department of Taxation
Filing Deadline: General Excise Tax (GET) returns due the 20th of the month after the period end. File via Hawaii Tax Online.