Hawaii Tax Payment Plan: Your Guide to Managing Tax Debt Effectively

Many Hawaii residents fall behind on their state tax obligations due to unexpected financial hardship, job loss, or other personal setbacks. If you’re facing a growing balance of unpaid taxes, it's essential to know you're not alone—and that help is available. The Hawaii Department of Taxation (DOTAX) offers structured options to assist taxpayers in resolving their tax debt through manageable monthly payments.

Ignoring unpaid taxes can lead to serious consequences, including penalties, interest, returned payments, and bank levies. Fortunately, the state provides relief through installment plan agreements, allowing individuals and businesses to spread their tax liability over time through an approved monthly payment plan.

This guide is designed to help you understand your options and take proactive steps toward resolving your state tax issues. Whether dealing with back taxes, a recent income tax bill, or a surprise tax assessment, the payment solutions available through Hawaii Tax Online can help you regain control of your finances.

What Is a Hawaii Tax Payment Plan?

A Hawaii tax payment plan, also known as an installment plan agreement, is a formal arrangement between a taxpayer and the Hawaii Department of Taxation (DOTAX). It allows individuals and businesses to resolve outstanding tax debt by making structured monthly payments instead of paying the entire tax liability in one lump sum.

This option is designed for taxpayers who cannot pay their full balance immediately but are financially capable of making smaller, consistent payments over time. The state recognizes that working with taxpayers through payment plans is often more effective than enforcing penalties, initiating bank levies, or pursuing legal action.

Why Hawaii Offers Payment Plans

DOTAX's primary goal is to collect unpaid taxes efficiently and fairly. Offering payment relief helps prevent financial collapse for struggling residents while ensuring the state continues to receive revenue. Payment plans also reduce the administrative burden of enforcement actions such as returned payments, garnishments, or tax liens.

These agreements benefit taxpayers experiencing one-time income disruptions, those who’ve fallen behind on income tax, or people with mounting back taxes from previous years. Payment plans help maintain voluntary compliance while avoiding escalated collection efforts.

Taxes Covered Under Hawaii Payment Plans

You can use a payment plan to resolve many state tax obligations. Common categories include:

  • Individual income tax:

This includes unpaid personal income tax debts to the state resulting from underpayment, late filing, or assessment corrections.

  • General excise tax (GET): 

Businesses that owe back GET—Hawaii’s version of a business transaction tax—can include these amounts in their payment plans.

  • Transient accommodations tax (TAT): 

Owners of short-term rental properties with unpaid TAT obligations may request an installment plan to resolve those debts.

  • Withholding tax:

Employers who have failed to remit withheld income taxes on time for their employees can address those liabilities through a monthly payment plan.

  • Corporate income tax:

Businesses with outstanding corporate tax bills may apply for a Hawaii installment plan to manage their balance over time.

If you owe across multiple tax return types, your total balance may be consolidated into a single monthly installment agreement. However, it’s essential to stay current on new returns and avoid accumulating further liabilities during your active plan.

Benefits of a Hawaii Installment Plan

Entering into an approved payment plan offers several advantages:

  • Avoid aggressive collection measures

A valid agreement helps you avoid state bank levies, wage garnishments, and other enforced collection tactics.

  • Protect your financial condition.

Paying through monthly installments makes tax repayment more manageable, especially if your total assets or income are limited.

  • Remain in good standing with the state.

If you make timely payments and stay current with future filing obligations, you reduce your risk of additional penalties or enforcement.

  • Use convenient online tools.

Through Hawaii Tax Online, you can view your account, make online payments, and track your progress toward full resolution.

Hawaii’s installment plans are not debt forgiveness programs, but they offer a structured, practical solution for taxpayers willing and able to pay over time. We will explain who qualifies and the requirements for approval in the following section.

Who Qualifies for a Hawaii Tax Payment Plan? 

To be approved for a Hawaii payment plan, you must meet specific eligibility requirements related to your tax status, payment capacity, and filing history.

Debt Limits

  • Your Hawaii tax liability must be $10,000 or less, including tax, penalties, and interest.
  • If you owe over $10,000, you must contact DOTAX directly to request a custom payment arrangement.

Filing Compliance Requirements

  • All required Hawaii tax returns must be filed before applying for a payment plan.
  • Missing or unfiled returns will result in automatic disqualification.

Bank Account Requirement for ACH Debits

  • You must have an active checking or savings account for automatic monthly payments.
  • Payments are made via ACH debit, so accurate account and routing numbers are required.

Future Compliance Obligations

  • You must stay current on all future tax filings and payments during your plan.
  • Failing to file new tax returns or pay new balances may cause the agreement to default.


How to Apply for a Hawaii Tax Payment Plan 

Applying for a Hawaii tax payment plan is straightforward if you understand the steps and meet all eligibility requirements. The Hawaii Department of Taxation (DOTAX) offers two application methods: through the Hawaii Tax Online portal or by submitting a paper form via mail or fax. While the online method is preferred for speed and convenience, both options lead to the same outcome. This formal installment plan agreement lets you pay your outstanding tax liability monthly.

Online Application Through Hawaii Tax Online

The most efficient way to apply is through Hawaii Tax Online, the state’s official tax portal. This system enables you to securely pay online, view your account, and manage your monthly installment plan in one place.

Follow these steps to apply online:

  1. Create or log in to your Hawaii Tax Online account

Suppose you don’t already have an account. In that case, you must register using your Social Security number or Hawaii tax ID, a valid email address, and a recent tax return for identity verification.

  1. Navigate to the “Request a Payment Plan” option.

After logging in, locate the “Request a Payment Plan” tool within your account dashboard. This is where you will begin your request for an installment plan agreement.

  1. Review your outstanding tax balance.

The system will display all eligible state tax liabilities. Confirm that your total owed is $10,000 or less, including any penalties, interest, and return fee.

  1. Propose your monthly payment amount.

Enter a monthly payment that realistically fits your financial situation. Choose a due date that aligns with your pay schedule to avoid missed payments.

  1. Provide your bank account information.

Enter your bank routing and account numbers for ACH debit processing. This is a required step, as monthly payments must be made automatically.

  1. Submit your application

Review all entered information carefully. Once submitted, your first monthly installment may be withdrawn immediately if the plan is approved.

Paper Application Using Form D-100

If you cannot use the online system or prefer not to use it, you can apply using Form D-100, Request for Installment Plan Agreement. This option may be suitable for taxpayers in remote areas of the Hawaiian Islands or those without online access.

Here’s how to apply by mail or fax:

  1. Download Form D-100

Visit the Hawaii Department of Taxation forms page and download Form D-100. Be sure to use the most recent version.

  1. Complete the form accurately.

Enter your personal or business details, Hawaii Tax ID, the type of taxes owed, your total balance, proposed monthly payment, and preferred payment method. Include your bank information to authorize ACH withdrawals, or indicate if you're paying by money order.

  1. Prepare any required documentation

Depending on your tax debt level and payment proposal, DOTAX may request proof of income, expense breakdowns, or other financial information.

  1. Submit the completed form.

Mail the form to the address listed or fax it to (808) 587-1720. Keep copies of all submitted documents for your records.

What to Expect After Submitting Your Application

The Hawaii Department of Taxation will start processing your request once you submit your application, either online or on paper. Here's what typically happens next:

  • Review process: DOTAX will review your proposed terms and may contact you for clarification or adjustments if your monthly installment is deemed too low based on your financial condition.

  • Initial payment: Your first monthly payment may be deducted immediately upon approval for online applications. DOTAX will notify you of the approval and start date for mailed forms.

  • Formal agreement: Once approved, you’ll receive confirmation of your installment plan agreement, outlining your obligations, schedule, and consequences of default.

  • Account monitoring: You can track your payments, update your account information, and manage compliance through Hawaii Tax Online.

Applying for a payment plan is crucial to resolving your tax debt. The next section will explain the terms and conditions you must follow to remain in good standing under the agreement.

Payment Plan Terms and Conditions 

Once approved for a Hawaii installment plan, you must follow a specific set of rules that govern how payments are made, how interest and penalties accrue, and how your account is monitored. Understanding these terms and conditions is critical to maintaining compliance and avoiding default.

Duration and Flexibility

  • Most tax payment plans in Hawaii must be completed within 12 months to avoid collection actions.
  • DOTAX may permit a more extensive agreement if your financial situation warrants it.
  • You are permitted to determine your monthly due date; however, it must remain consistent throughout the plan's life.

Interest, Penalties, and Fees

  • Interest and penalties will continue to accrue until your tax debt is fully paid.
  • A $50 non-refundable processing fee applies to all approved installment plan agreements.
  • If a payment is returned, your plan may be canceled, and additional fees may apply.

Refund Offsets

  • Any Hawaii tax refund you receive during the plan will automatically be applied to your outstanding balance.
  • You are still responsible for making regular monthly payments, regardless of any refund credits.

Payment Methods and Processing

  • Payments must be made by ACH debit from a valid bank account; manual payments are not accepted. Ensure accurate routing and account numbers to avoid delays or failed drafts.

  • If your bank information changes, promptly update it through Hawaii Tax Online to prevent missed payments.

What Happens If You Default?

Enrolling in a Hawaii installment plan provides much-needed relief from immediate enforcement actions—but maintaining your agreement is just as crucial as getting approved. If you fail to comply with the terms of your monthly payment plan, your agreement may default, triggering serious consequences.

Understanding what causes default, what happens next, and how to fix the situation can help you protect your financial standing and avoid aggressive collection measures.

Triggers for Default

Your Hawaii payment plan may be placed into default status for several reasons:

  • Missed monthly payments: The most common cause of default is failing to make your payment on or before the due date. DOTAX does not send advance reminders for missed payments.

  • Returned payments: If your bank rejects a payment due to insufficient funds or closed accounts, your agreement may be canceled unless you take immediate action.

  • New unpaid tax debt: If you accrue additional tax liability during the term of your agreement and fail to pay it in full, this may violate your agreement terms.

  • Failure to file new tax returns: Missing or late tax return filings, including required estimated tax payments, can lead to default even if you're current on your monthly installments.

  • Inaccurate or outdated account details: If you fail to update your account numbers or bank information, your payments may fail, and your agreement may be canceled without warning.

Consequences of Default

Once your agreement is in default, the Hawaii Department of Taxation (DOTAX) may take swift action to recover the full balance of your tax debt. Common consequences include:

  • Termination of your payment plan: If your agreement is canceled, your entire unpaid balance becomes due immediately.

  • Resumption of collection actions: DOTAX may initiate or resume enforced collections, including bank levies, wage garnishments, and seizure of personal or business assets.

  • State tax lien filings: The state may file a tax lien against your property, which becomes a public record and can damage your credit rating and ability to borrow.

  • Additional penalties and interest: Default will not stop the accrual of penalties, interest, or late fees, which will increase your balance over time.

Options After Default

If your installment plan goes into default, you may still have options depending on your circumstances and prior compliance history:

  • Reinstatement: Sometimes, you may reinstate your existing agreement by catching up on missed payments and paying any returned payment fees. This must be done quickly and may require financial documentation.

  • New agreement: If reinstatement isn’t possible, you can request a new payment plan—though DOTAX may require a higher monthly payment or shorter repayment term.

  • Offer in Compromise: If your financial condition has deteriorated significantly, you may be eligible to submit an Offer in Compromise, allowing you to settle your debt for less than the total owed. This option requires thorough documentation and is subject to DOTAX approval.

Tips to Prevent Default

To stay in good standing with your Hawaii payment plan, keep these tips in mind:

  • Budget wisely: Ensure your proposed monthly installment fits realistically within your income and expense limits.

  • Monitor your bank account: Confirm that each monthly payment has been successfully debited and that your balance is sufficient before your due date.

  • Stay current with taxes: File all new tax returns on time and pay all new taxes in full to avoid new debts that could jeopardize your agreement.

  • Update your contact and account information: If you move, change banks, or close accounts, update your details immediately through Hawaii Tax Online.

Default doesn’t mean the end—but acting quickly and responsibly is key to keeping your situation from worsening. In the next section, we’ll compare Hawaii’s payment plan system with IRS options for taxpayers who also owe federal taxes.

Hawaii vs. IRS Payment Plans 

If you owe state tax to the Hawaii Department of Taxation and federal income tax to the IRS, you may need to manage two separate payment plans. While the general purpose of both programs is similar—to help taxpayers resolve tax debt through monthly payments—there are several significant differences in how the systems operate.

Understanding these distinctions can help you stay compliant and avoid overcommitting your budget.

Separate Application Processes

A common misconception is that applying for a Hawaii installment plan automatically covers your federal taxes, or vice versa. In reality, each program is administered separately:

  • Hawaii: You must apply through Hawaii Tax Online or submit Form D-100 to DOTAX.

  • IRS: You must apply through the IRS Online Payment Agreement system or by mailing Form 9465.

Each agency evaluates your eligibility independently and sets its terms and processing timelines.

Key Differences Between Hawaii and IRS Payment Plan Options

Taxpayers exploring installment agreements for back taxes should understand how the Hawaii Department of Taxation and the Internal Revenue Service (IRS) differ in payment plan structures. Key distinctions include the application method, debt eligibility limits, setup fees, available payment methods, and maximum repayment terms.

  • Application Method


    • In Hawaii, taxpayers can apply for a payment plan using Hawaii Tax Online or submitting Form D-100.

    • Applications for IRS payment plans can be made through the IRS Online Payment Agreement tool or by mailing Form 9465.

  • Debt Limit


    • Hawaii’s standard installment agreement is available to taxpayers who owe $10,000 or less in back taxes.

    • The IRS allows online payment plans for taxpayers who owe up to $50,000 in combined taxes, penalties, and interest. Higher debt amounts may qualify, but a full financial review is required.

  • Setup Fee


    • Hawaii charges a flat fee of $50 to establish an installment agreement.

    • The IRS setup fees range from $0 to $225, depending on the type of plan and the taxpayer’s income level. Low-income taxpayers may qualify for reduced or waived fees.

  • Payment Method


    • Hawaii only accepts installment payments made through ACH debit, which requires automatic withdrawals from a bank account.

    • The IRS offers more flexibility, allowing payments by ACH debit, check, credit or debit card, or payroll deduction.

  • Term Length


    • Hawaii installment agreements are typically limited to 12-month repayment terms.

    • In many cases, the IRS provides much longer repayment options, allowing agreements of up to 72 months (6 years).

The IRS offers longer repayment timelines and accepts more payment methods, including online credit or debit card payments. However, the fees are often higher, especially for long-term plans.

When to Pursue Both Plans Concurrently

If you owe Hawaii state and federal back taxes, you can and should apply for separate installment plans. Neither agency will consider the other’s agreement when reviewing your application, so you must budget to handle monthly installments to both.

Before applying, assess your financial condition and make sure you can handle two monthly obligations. If necessary, consider coordinating your filings and payment schedules with a tax expert.

Coordinating Payments Without Overcommitting

To avoid defaulting on either plan:

  • Create a detailed monthly budget for your Hawaii and IRS monthly payment obligations. This will ensure you can manage your tax debt without falling behind on either agreement.

  • Make it a priority to submit all required tax returns on time to both agencies. Staying compliant with all filing deadlines is essential for keeping your installment plan agreements in good standing.

  • Use digital tools, calendar alerts, or mobile apps to track critical due dates for each payment. Automating reminders can prevent missed deadlines and related penalties.

  • Log in to your Hawaii Tax Online account and your IRS payment portal regularly to verify payment status, review balances, and confirm that all account details are up-to-date.

Staying organized and proactive will help avoid missed payments, penalties, or tax liens from either authority. In the next section, you’ll learn about available state and federal resources that can assist you in managing your tax payment obligations.

Resources for Help and Taxpayer Support 

If you’re struggling to manage your tax debt or need help understanding the terms of your payment plan, several reliable resources are available for Hawaii taxpayers.

Hawaii Department of Taxation (DOTAX)

DOTAX offers direct support for issues related to monthly payments, online access, and installment plan agreements. You can call the local office serving your island to speak with a representative:

  • Contact 7-1600 on Oahu for Oahu or general taxpayer services.
  • Call (808) 984-8511 for assistance for Maui, Molokai, or Lanai.
  • Big Island (Hawaii) residents can call (808) 974-6374.
  • On Kauai, call (808) 274-3403.

If your case is more complex—for example, if your plan has defaulted or you've experienced repeated returned payments—you can contact the Hawaii Taxpayer Advocate. This free service helps resolve disputes and escalated account issues.

You can also visit tax.hawaii.gov for downloadable forms, mailing addresses, and additional instructions, including how to complete Form D-100 or update your bank account for ACH payments.

IRS Advocate and Low-Income Clinics

For help with federal back taxes, the IRS Taxpayer Advocate Service offers free support to individuals experiencing hardship. Call 1-877-777-4778 or visit taxpayeradvocate.irs.gov for assistance.

You may qualify for help from a Low Income Taxpayer Clinic (LITC) if you meet income guidelines. These clinics can help you apply for a payment plan, submit an Offer in Compromise, or resolve enforcement actions like bank levies or tax audits.

When to Get Professional Help

Working with a licensed tax professional may be best if your situation involves multiple years of unfiled returns, significant tax liabilities, or enforcement risk. CPAs, enrolled agents, and tax attorneys can guide you through the application process, help you stay compliant, and communicate with tax agencies on your behalf.

Hawaii Tax Payment Plan Checklist

Staying organized is essential before applying for a Hawaii installment plan. Use this checklist to ensure you meet all requirements and remain on track.

Before You Apply

  • Ensure your total tax liability is $10,000 or less, including all state tax types, penalties, and interest.

  • File all outstanding tax returns with the Hawaii Department of Taxation to avoid automatic disqualification.

  • Gather your bank account information, including routing and account numbers, since monthly payments must be made via ACH debit.

  • Review your financial condition and create a budget to determine a realistic monthly payment amount.

  • Register for a Hawaii Tax Online account if you plan to apply electronically.

During the Application

  • Fill out all required fields in your online application or Form D-100 completely and accurately.

  • Confirm your payment method and selected due date to prevent returned payments or missed drafts.

  • Double-check your mailing address and contact details if you apply from another Hawaiian island.

After Approval

  • Mark your calendar with your recurring monthly installment date.

  • Monitor your Hawaii Tax Online account to track payments, status updates, or notices from DOTAX.

  • Keep copies of your submitted forms and confirmation letters if you need to reference them later.

Ongoing Compliance

  • Make all timely payments and ensure your bank account has enough funds on the scheduled draft date.

  • Continue to file all new tax returns and pay any new taxes while on the plan.

  • Update your account information immediately if you change banks, move, or close your current account.

Following this checklist will help you stay compliant and avoid common errors that lead to default, enforcement actions, or delays in processing your application.

Frequently Asked Questions

Can I apply for both Hawaii and IRS payment plans?

You can apply for separate payment plans with the Hawaii Department of Taxation and the IRS. Each agency has its own application process and eligibility criteria. Your state tax payment plan will not automatically cover federal income tax debt. Be sure your monthly payments to both agencies fit your financial condition to avoid defaulting on either agreement.

Will a Hawaii tax payment plan affect my credit score?

A Hawaii tax payment plan does not appear on your credit report. However, if your account falls into default and the state files a tax lien, that lien may become part of your public record. This could impact your credit score. To avoid this, make timely monthly payments and keep all tax return filings up to date with the Hawaii Department of Taxation.

What happens if I get a refund while on a payment plan?

If you are due a Hawaii tax refund while enrolled in a payment plan, the state will automatically apply that refund to your outstanding balance. This is called a refund offset. You must still make regular monthly payments even if your refund reduces the remaining balance. Refunds do not replace scheduled installments and should not be relied on to meet due dates.

Can I pay more than my monthly installment amount?

Yes, you can pay more than your required monthly installment amount anytime. Making additional payments helps reduce your principal balance faster and lowers the total interest and penalties that accrue on your tax debt. You can make extra payments through Hawaii Tax Online or by contacting DOTAX. However, your regular scheduled payment is still required until the balance is resolved.

How long does a typical Hawaii tax payment plan last?

Most standard agreements for Hawaii installment plans must be completed within 12 months. However, depending on your total tax liability and financial condition, longer repayment terms may be available. DOTAX may request supporting documents if you need more time. Regardless of plan length, you must continue filing all tax returns and paying any new taxes in full to stay compliant.

What if I can't afford the suggested payment amount?

If you cannot afford the proposed monthly payment, you may be eligible for an Offer in Compromise. This program allows qualifying taxpayers to settle their Hawaii tax debt for less than the full amount owed. You must submit detailed financial information, including income, expenses, and total assets. The Hawaii Department of Taxation will evaluate whether your financial condition meets the program’s criteria.