Estimate your quarterly taxes as a self-employed worker in Hilo for 2026, including self-employment tax, federal income tax, and Hawaii state income tax.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Hilo freelancers pay federal self-employment tax, federal income tax, and Hawaii state income tax (1.4% to 11%). Hawaii has 12 income tax brackets, one of the most graduated systems in the country. The top rate of 11% applies to income over $200,000 (single). Hawaii also has a General Excise Tax (GET) instead of a traditional sales tax.
| Tax Component | Rate / Detail (2026) |
|---|---|
| Self-Employment Tax | 15.3% on 92.35% of net profit |
| Social Security portion | 12.4% on first $176,100 |
| Medicare portion | 2.9% (no cap) |
| SE Tax Deduction | Deduct half of SE tax from income |
| Federal Standard Deduction (Single) | $15,000 |
| Hawaii State Income Tax | 1.4% to 11% |
| Hilo Local Income Tax | None |
| Quarterly Due Dates | April 15, June 16, September 15, January 15 |
Hilo is the largest community on the Big Island of Hawaii and its commercial and government center, the most affordable of Hawaii's major towns, with an economy built on government, the University of Hawaii at Hilo, agriculture, astronomy atop Mauna Kea, and tourism.
| Local Metric | Hilo (2026 estimate) |
|---|---|
| Metro population | 45,000 |
| County / jurisdiction | Hawaii County |
| Cost of living index (US avg = 100) | 140 |
| MIT living wage, single adult | $22.00/hour |
| MIT living wage, one earner supporting a family of four | $44.50/hour |
| Applicable minimum wage | $16.00/hour |
| Average rent, 1-bedroom | $1,450/month |
| Average rent, 2-bedroom | $1,800/month |
| Median home price | $450,000 |
| Median household income | $65,000/year |
| Combined General Excise Tax (GET) rate | 4.5% |
| Effective property tax rate | 0.3% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
If you expect to owe at least $1,000 in federal tax, you generally must pay quarterly. This covers freelancers, contractors, sole proprietors, and LLC members in Hilo. Hawaii also requires state estimated payments if you expect to owe $500 or more in state income tax.
Federal estimated taxes are due April 15, June 16, September 15, and January 15. Hawaii uses the same quarterly schedule as the IRS for its state estimated payments.
A common rule is 25% to 35% of net profit. Because Hawaii adds state income tax (1.4% to 11%) on top of federal taxes, Hilo freelancers often set aside toward the higher end. Use the calculator above for your numbers.
The self-employment tax rate is 15.3% (12.4% Social Security up to $176,100 of net earnings, plus 2.9% Medicare with no cap). It applies to 92.35% of net profit, and half of it is deductible against income tax.
Hilo does not levy a local personal income tax. Your estimated payments cover federal taxes and Hawaii state income tax.