Credits and breaks for Hawaii families: three refundable credits and a $12,000 head-of-household deduction

The Hawaii return helps families in two ways, and the second is the one that matters. The first is ordinary: each child is a $1,144 exemption, and a head of household gets a $12,000 standard deduction for 2026 and a wider set of brackets than a single filer. The second is a set of refundable credits on Schedule X and Form N-311 that pay out whether or not any tax is owed. The Hawaii earned income tax credit is 40% of the federal credit. The Hawaii child and dependent care credit covers up to $10,000 of care expenses for one child or $20,000 for two or more, at 25% for the lowest incomes and 15% for everyone above $50,000 of Hawaii AGI, with no ceiling. The refundable food/excise tax credit pays up to $220 per person in the household when federal AGI is under $60,000 on a joint or head-of-household return or $40,000 single. A family that owes Hawaii nothing can still collect all three, which is why a low-income household should file an N-11 even when the filing threshold says it need not.

What Hawaii does not have is also worth knowing before you look for it. There is no state child tax credit. There is no deduction or credit for contributions to HI529 or any other college savings plan. There is no credit for K-12 tuition or college tuition, and no deduction for student loan interest beyond what flows through in federal AGI. The $6,000 federal senior deduction and the federal overtime deduction do not reach the Hawaii return, while the federal tips deduction does: Hawaii adopted it for 2026 (Department Announcement 2026-06), though the 2026 form had not yet shown which line carries it.

Dependents and exemptions

Hawaii uses the federal definition of a dependent, so a child or relative who qualifies on the 1040 qualifies on the N-11, and the N-11 instructions reproduce the federal tests. Each dependent is one exemption on line 6c or 6d, worth $1,144 on line 25. A dependent who files a return of their own cannot claim an exemption for themselves. The exemption has no income phase-out and no cliff.

Filing status follows the federal return, and head of household is worth more in Hawaii than the deduction alone suggests. The head-of-household column of the rate schedule is one and a half times the single column: the 3.2% bracket begins at $14,400 instead of $9,600, the 7.6% bracket at $72,000 instead of $48,000, and the 11% bracket at $487,500 instead of $325,000. Combined with the $12,000 standard deduction (against $8,000 single), a single parent earning $60,000 with one child pays about $800 less Hawaii tax than the same person with no dependent (verify). The rules for who may file as head of household are federal and are in Head of household.

The Hawaii earned income tax credit: 40% of federal

Hawaii’s earned income tax credit is 40% of the federal credit, figured on Form N-356 and carried to Schedule CR and line 32 of the N-11. It is refundable. Eligibility is whatever the federal rules say: the same earned income limits, the same investment income cap, the same qualifying-child tests, the same rule that a married couple must file jointly. A family that gets $4,000 from the IRS gets $1,600 from Hawaii. Because the federal credit is largest for a parent of two or three children earning between about $18,000 and $30,000, the Hawaii credit peaks there too, at roughly $3,000 for three children (verify 2026 federal maximum). Residents who file Form N-15 as part-year residents claim a prorated share.

One housekeeping item for 2026: before 2023 the Hawaii credit was nonrefundable and unused amounts carried forward. Act 25 of 2025 ended the carryforward of the 2022 nonrefundable credit, so any leftover 2022 credit still on a return cannot be used after the 2025 return. The credit is refundable now and nothing carries.

The child and dependent care credit: refundable, no income cutoff

This is Hawaii’s most generous family credit and the one most often under-claimed, because the federal credit it resembles is so much smaller. Schedule X Part II allows a credit for employment-related care expenses for a child under 13, or a disabled spouse or dependent, so that the taxpayer (and spouse) can work or look for work. The expense limit is $10,000 for one qualifying person and $20,000 for two or more, against the federal $3,000 and $6,000. The expenses cannot exceed the lower-earning spouse’s earned income, and a spouse who is a full-time student or disabled is treated as earning $5,000 a year for this purpose (verify). Dependent care benefits excluded from wages through an employer plan are backed out first in Section B of the schedule.

The percentage is applied to Hawaii AGI, which is after the pension and Social Security subtractions, not federal AGI. There is no upper limit: a couple earning $300,000 with two children in full-time care gets 15% of $20,000, or $3,000, refundable. The research notes for this edition carried a higher percentage table; the Department’s Schedule X (Rev. 2025) prints the table above, and the 2026 schedule should be checked when it appears.

Care must be for a qualifying person, paid to someone who is not your spouse, the child’s parent or your own dependent, and the provider’s name, address and taxpayer ID go on the schedule. Preschool, before- and after-school programs, day camp (not overnight camp) and a nanny or in-home sitter all count. If you pay a household employee, the federal nanny-tax rules apply, and Hawaii expects withholding and unemployment registration too.

The refundable food/excise tax credit

Hawaii has no sales tax, but its general excise tax is built into the price of groceries, rent and nearly everything else, and the food/excise credit is the state’s rebate of it to lower-income households. It is figured on Form N-311 and goes on line 28. The test is federal AGI, under $60,000 on a joint, head-of-household or surviving-spouse return and under $40,000 single; a married couple filing separately combines both incomes for the test. Each qualifying person in the household, the taxpayer, a spouse and each dependent who was physically present in Hawaii more than nine months of the year and is not claimed by anyone else, earns one credit from the table.

A couple with three children and $28,000 of income gets 5 × $140, or $700. A minor child who gets more than half of his support from a public agency (foster care, Social Security survivor benefits) is counted on a separate line but still counts. A person in prison for the whole year does not.

The renters credit and the car seat credit

Two small ones round out Schedule X. The low-income household renters credit, Part I, pays $50 per exemption to a resident with Hawaii AGI under $30,000 who paid more than $1,000 of rent during the year for a Hawaii home that is not exempt from property tax (so not public housing or a unit owned by a tax-exempt organization), with an extra exemption for each person 65 or older. A single parent with two children under the line gets $150. The credit for child passenger restraint systems on line 31 is a flat $25 for anyone who bought a qualifying car seat or booster during the year; keep the receipt.

Education: no state break

Hawaii gives nothing for education on the income tax return. Contributions to HI529 or any other state’s 529 plan are not deductible, though the account still grows free of Hawaii tax and qualified withdrawals for college are not taxed. A 529 withdrawal used for K-12 tuition, which federal law allows, is added back to Hawaii income on line 10 (verify after the 2026 conformity law). There is no K-12 expense credit and no tuition credit. The federal American Opportunity and Lifetime Learning credits reduce federal tax only; they do not reach the N-11. Student loan interest deducted above the line on the federal return does flow through, since it reduces federal AGI before Hawaii starts (verify Hawaii limit).

Divorced and separated parents

Hawaii follows the federal rules on which parent claims a child, including Form 8332 releases, so the parent who claims the child federally claims the $1,144 exemption and counts the child for the food/excise credit. The child and dependent care credit, like its federal counterpart, belongs to the custodial parent whether or not that parent claims the exemption, and the Hawaii EITC follows the federal EITC to whichever parent claims it. Head-of-household status is tested the federal way. A parent who gives up the exemption keeps the care credit, and the one who takes it keeps the food credit for the child. The federal mechanics are in The EITC and divorced parents.

What trips people up

• Not filing because income is under the threshold. The three refundable credits are paid only to people who file.
• Child care claimed federally on Form 2441 at $3,000 and the Hawaii Schedule X left blank, or capped at the federal figure.
• The food/excise credit missed on a return prepared by software that did not ask about months present in Hawaii.
• A college student away on the mainland counted for the food credit; the nine-month presence test is per person.
• Looking for a child tax credit or a 529 deduction. Hawaii has neither.
• The 2022 nonrefundable EITC carryforward carried onto a 2026 return. It ended with the 2025 return.
• Claiming the renters credit on federal AGI when Hawaii AGI, after the pension and Social Security subtractions, is the test.