Connecticut Offer in Compromise Guide: Settle Your State Tax Debt for Less

If you owe the state of Connecticut back taxes and can't pay them all at once, the Connecticut Offer in Compromise program can help. The Connecticut Department of Revenue Services runs this program, which lets some taxpayers settle their state tax debts by formally offering to pay less than they owe.

An offer in compromise is usually only considered when your finances make it unlikely that you can pay off the debt in full. This is different from installment agreements or penalty relief options. It's a last resort for people going through real problems, not just small ones. The Connecticut process has requirements, forms, and review procedures, just like the IRS program, but different state rules run it.

This guide explains how the program works, who can join, and what you must send in. If you know how to apply for local taxes, like income, business, or other taxes, you can decide if an offer is right for you. If you don't qualify, we'll help you find different ways to get help. If you do apply, we'll help you get ready with confidence.

What does it mean to "offer in compromise"?

An offer in compromise is a legal deal between a taxpayer and a tax authority to pay off a tax debt for less than the full amount owed. This is something that the Connecticut Department of Revenue Services offers. You can use it to pay off different types of state tax debts, like income tax, business taxes, and other local tax debts.

This kind of deal isn't automatic or guaranteed. The Connecticut DRS will only look at an offer if you can show that paying your full tax bill would cause you too much financial trouble or if there is a fundamental disagreement about how much you owe. To be eligible, you must submit complete financial information, including proof of your monthly income, living expenses, available equity, and other assets.

An offer in compromise differs from a regular payment plan or installment agreement because it is meant for situations where the tax owed is unlikely to be paid in full, even with monthly payments. The state will examine your current and projected financial situation and decide what it can reasonably expect to collect. The DRS may accept your offer if it meets their requirements and shows you can collect the money.

Not every taxpayer can use this compromise option, but it can often help them pay less in taxes and pay off their long-overdue taxes.

Connecticut vs. IRS Offer in Compromise Programs

While Connecticut’s Offer in Compromise program shares the same goal as the IRS version—resolving tax debt for less than the full amount owed—the two programs operate under different rules, forms, and administrative structures. Understanding the distinctions can help avoid confusion if you’ve previously dealt with federal tax liability or plan to address both state and federal issues.

Below is a comparison of key features:

1. Application Fee

  • Connecticut DRS: No application fee is listed in the official state documentation.
  • IRS: $205 application fee, which may be waived for low-income applicants.

2. Initial Payment

  • Connecticut DRS: No specific initial payment requirement is outlined.
  • IRS: Requires 20% of the offer for lump sum submissions, or the first monthly installment for periodic payment plans.

3. Offer Types Accepted

  • Connecticut DRS: Accepts offers based on:
    • Doubt as to liability
    • Doubt as to collectability
    • Or both
  • IRS: Accepts offers based on:
    • Doubt as to liability
    • Doubt as to collectability
    • Effective tax administration (a broader third option not recognized by Connecticut)

4. Review Divisions

  • Connecticut DRS: Petitions are reviewed by one of the following divisions:
    • Legal
    • Appellate
    • Compliance
  • IRS: All offers are reviewed through the centralized IRS Offer in Compromise Unit.

5. Forms Required

  • Connecticut DRS:
    • CT-656 for business taxpayers
    • CT-656a for individuals
  • IRS:
    • Form 656
    • Form 433-A (individuals) or Form 433-B (businesses)

6. Appeal Process

  • Connecticut DRS: Rejected offers may be appealed to the Superior Court within one month.
  • IRS: Rejected offers can be appealed through the IRS Independent Office of Appeals.

7. Low-Income Provisions

  • Connecticut DRS: No published low-income waiver guidelines.
  • IRS: Offers specific low-income provisions tied to federal poverty level thresholds.

8. Evaluation Criteria

  • Connecticut DRS: The offer must represent the taxpayer’s collection potential.
  • IRS: The offer must meet the Reasonable Collection Potential (RCP) standard.

Another key difference is the level of documentation and formality. The IRS has standardized procedures and timelines, while the Connecticut DRS relies more heavily on internal review by specific divisions. For instance, the Appellate Division reviews doubts about liability offers, while the Compliance Process Group manages offers based on inability to pay.

Also, the IRS allows offers based on effective tax administration, where paying in full would cause severe hardship despite having the means to do so. Connecticut does not explicitly provide for this category, which narrows the qualifying paths to financial hardship or audit disputes.

If you’re working to settle tax debt at the federal and state levels, you’ll need to file separate offers with each agency. Each uses different forms, reviews the information independently, and reaches separate decisions. Be sure your financial disclosure is accurate and consistent across both applications.

Who Qualifies for a Connecticut Offer in Compromise?

Not every taxpayer with a balance due will qualify for a Connecticut Offer in Compromise. The Department of Revenue Services considers only those who meet specific criteria, which vary depending on the type of offer submitted. If you know these requirements, you can figure out if an offer like this is a good way to pay off your state taxes.

Basic Eligibility Requirements

Before you apply, you must meet the following baseline conditions:

  • All required Connecticut tax returns must be filed.

  • You cannot be in an open bankruptcy proceeding, voluntary or involuntary.

  • You cannot be under criminal investigation or prosecution for tax issues involving the state.

  • A formal notice must have been issued if the liability arose from an audit assessment.

  • You must provide full financial disclosure, including documents detailing your income, assets, and expenses.

Connecticut DRS will not accept offers from taxpayers actively hiding assets or withholding information. It's essential to be honest about your finances. If you try to lie about them, you could be automatically denied or have your money collected in the future.

Things to think about financially

The DRS will look closely at your financial situation when deciding whether or not to collect. This includes looking over:

  • Monthly income from all sources, like working for yourself, getting paid, or getting benefits

  • Living expenses such as housing, utilities, food, transportation, and healthcare

  • Available equity in real property, vehicles, bank accounts, investments, and other assets

  • Other liabilities, including outstanding debts and legal obligations

  • Earning capacity, taking into account age, health, employment status, and economic conditions

Your offer must reflect what the DRS believes it can reasonably collect from you. The offer will likely be denied if they conclude that the full tax liability could be satisfied through a payment plan over time. The goal is to demonstrate that the remaining balance is uncollectible based on your current and projected ability to pay.

Taxpayers dealing with older liabilities, limited assets, and long-term financial hardship are often the strongest candidates for this type of relief. However, the DRS reviews each case individually and requires solid documentation to support any claims of hardship or financial inability.

When Will Connecticut Reject an Offer in Compromise?

Submitting an offer in compromise does not guarantee approval. The Connecticut Department of Revenue Services has outlined several circumstances in which it will generally reject such an offer. Understanding these scenarios can help you avoid common mistakes and improve your chances of acceptance.

1. Incomplete Tax Filings

Your offer will not be considered if you have not filed all required tax returns. This includes any unfiled individual income tax returns, business taxes, or other local tax obligations administered by the DRS.

2. Active Bankruptcy or Criminal Proceedings

The state will not review your offer if you are involved in bankruptcy or a criminal investigation for tax-related offenses. These must be resolved before an offer will be reviewed.

3. Incomplete Financial Disclosure

Failure to provide full financial disclosure is one of the most common reasons for rejection. If you omit bank statements, income records, or documentation of assets, the DRS may conclude that the offer lacks credibility.

4. Ability to Pay Through Monthly Payments

If the DRS determines that the tax balance can be satisfied through an installment agreement or other payment options, your offer may be rejected. Offers are reserved for cases where complete collection is unlikely.

5. Timing Issues for Liability Disputes

In cases where there is uncertainty about liability, timing is essential. The window for submitting this offer may have passed if you have formally assessed the tax or issued the final determination letter.

6. Intent to Delay Collection

The DRS may deny your offer if it appears to be a tactic to delay enforcement. This includes cases where collection is in jeopardy or where taxpayers have a history of non-compliance.

Addressing these issues before submitting your application can fortify your position and prevent you from wasting time on an unaccepted offer.

Step-by-Step: How to Apply for a Connecticut Offer in Compromise

Applying for a Connecticut Offer in Compromise requires careful preparation and attention to detail. Submitting an incomplete or incorrect application can delay the process or lead to rejection. Below is a step-by-step guide to help you prepare and submit your offer correctly.

Step 1 – Determine the Type of Offer You Need

Start by identifying the appropriate basis for your offer:

  • Doubt as to liability: You believe the tax was incorrectly assessed.

  • Doubt about collectability: You cannot pay the tax in full.

  • Both liability and collectability: You dispute the tax and cannot pay.

This decision will affect which division within the Connecticut Department of Revenue Services reviews your offer and what documentation you must include.

Step 2 – Gather Financial Documentation

Connecticut requires full financial disclosure to evaluate your ability to pay. Collect the following documents:

  • Bank statements for all accounts (last 12 months)

  • Pay stubs or income records for all household members

  • Documentation of monthly expenses (housing, food, transportation, insurance, medical)

  • Titles and appraisals for vehicles, real property, and other assets

  • Investment and retirement account statements

  • Documentation of other debts and liabilities

  • Copies of all relevant Connecticut tax returns

If you intend to request a penalty abatement with your offer, ensure you have a clear explanation and evidence of reasonable cause.

Step 3 – Complete the Correct Application Form

The Connecticut DRS uses two different forms depending on the nature of your tax liability:

  • Form CT-656: For business taxes (sales tax, corporation tax, withholding tax, etc.)

  • Form CT-656a: For personal taxes, including individual income tax

Be sure to complete all sections of the form. Incomplete forms are a common reason for delay or rejection.

Step 4—Calculate a Reasonable Offer Amount

Your offer must reflect what the state considers reasonable collection potential. Connecticut does not use a published formula like the IRS, but your calculation should consider:

  • Net monthly disposable income over the next 12–24 months

  • Quick-sale value (approximately 80% of market value) of assets

  • Other assets that could be liquidated

  • Remaining balance on the tax debt

  • Age, health, and future earning capacity

Avoid submitting an unrealistically low offer. Connecticut will usually not accept offers that significantly undervalue your financial situation.

Step 5 – Submit to the Appropriate Division

Where you send your offer depends on the type of compromise you're requesting:

  • Doubt as to liability:


    • Before final determination: Submit to the Director of the Appellate Division.

    • After final determination but before Superior Court appeal: Send to the Director of the Legal Division.

    • After the Superior Court appeal, direct your offer to the General Counsel.

  • Doubt about collectibility:


    • Submit your completed form to the Bureau Chief of the Compliance Process Group.

    • For assistance, contact the DRS at 860-297-5901

  • Combination offers:


    • Follow the same process as the liability-based offer.

Step 6 – Respond to Follow-Up Requests

After submission, the DRS may contact you for additional documents or clarification. Please respond promptly and ensure that all requested information is accurate. Delays in responding can slow the process or result in denial.

Step 7 – Be Prepared to Negotiate

If your initial offer is rejected, the state may issue a counteroffer or provide feedback on the acceptable amount. You can revise and resubmit your offer with additional supporting documentation if needed.

Staying organized, transparent, and responsive throughout the application process gives your offer the best chance of acceptance.

Should You Get Professional Help?

Navigating a Connecticut Offer in Compromise—or any state tax relief process—can be complex, especially if you’re unfamiliar with the forms, rules, and financial documentation. In many cases, working with a tax professional can make a significant difference in the outcome of your application.

A tax professional experienced in Connecticut tax issues can help you:

  • Determine whether an offer in compromise is the best option for your financial situation

  • Prepare and organize a full financial disclosure that reflects the collection potential.

  • Avoid errors or omissions in your application that could lead to delays or denial.

  • Respond effectively to follow-up requests from the Connecticut Department of Revenue Services.

  • Negotiate alternative relief options if such an offer is not accepted.

This type of guidance is especially valuable if your case involves older liabilities, audit assessments, multiple years of unpaid taxes, or previous collection actions. It can also be helpful if you're simultaneously dealing with state and federal tax liability.

While not everyone needs formal representation, those with more complicated tax balances, unclear eligibility, or previous denials often benefit from having a professional advocate. In most instances, proper guidance reduces stress and increases the likelihood of a successful resolution.

Application Checklist for Connecticut Offer in Compromise

Before you submit a formal offer in compromise to the Connecticut Department of Revenue Services, ensuring your application is complete is essential. Offers often face delays or denials due to missing documentation or incorrectly filed forms. Use the checklist below to prepare and organize everything you’ll need.

Before You Apply

☐ All required Connecticut tax returns have been filed

☐ You are not in active bankruptcy proceedings

☐ You are not currently under criminal investigation for tax issues

☐ You have received a notice of assessment if the liability resulted from an audit assessment

☐ You’ve identified the correct offer type: doubt as to liability, collectability, or both

☐ You understand which DRS division (Appellate, Legal, or Compliance) handles your offer

Required Financial Documentation

☐ Completed Form CT-656 (business taxes) or Form CT-656a (individual taxes)

☐ Bank statements for all accounts (last 12 months)

☐ Pay stubs or income documentation for all household members

☐ Documentation of monthly living expenses (rent, utilities, transportation, etc.)

☐ Property deeds and recent valuations for real property and vehicles

☐ Investment, retirement, and other financial account statements

☐ Documentation of debts, loans, and other liabilities

☐ Copies of all relevant tax filings for the years involved

Application Submission and Follow-Up

☐ The offer amount is calculated based on your financial disclosure and reflects the collection potential

☐ You’ve made copies of all documents for your records

☐ Application has been submitted to the correct DRS division

☐ You’re prepared to respond promptly to any additional information requests

☐ You’re continuing to file and pay current taxes while the offer is under review

Being thorough and organized improves your chances of accepting your offer and can help resolve your tax debt more efficiently.

Frequently Asked Questions (FAQs)

How long does the Connecticut Offer in Compromise process take?

The Connecticut Department of Revenue Services does not provide a timeline for reviewing an offer of compromise. Processing depends on the type of offer, the division reviewing it (such as the Appellate Division or Compliance Group), and whether all required financial disclosure has been submitted. In most instances, it may take several months, especially if CT DRS requests additional documents or clarification about your financial situation.

Can I submit an offer if I’m already on a payment plan?

You may submit a Connecticut offer in compromise while under an existing payment plan. However, you must show that continuing monthly payments won’t fully resolve the tax liability. The Department of Revenue Services will evaluate your financial disclosure to determine whether such an offer better reflects collection potential. A tax professional experienced in state tax liabilities can help reassess your current plan and suggest an alternative resolution.

What happens if Connecticut DRS rejects my offer?

Should Connecticut DRS reject your compromise offer, you can file an appeal with the Superior Court within a month of receiving a final determination letter. Consider revising your formal offer and resubmitting it with more robust documentation. Connecticut DRS may also suggest a payment option, like an installment agreement, instead. Working with a tax professional in either scenario ensures the correct presentation of your remaining balance and documents.

Does Connecticut require an upfront payment with my offer?

Unlike the IRS, the Connecticut Department of Revenue Services does not require a down payment when submitting an offer in compromise. However, the requirements may change, and it’s recommended to confirm with CT DRS or consult a tax professional before filing. Your offer should reflect collection potential based on full financial disclosure, including income, real property, and available equity in other assets.

What kinds of Connecticut taxes can be included in an offer?

A Connecticut offer in compromise can cover income tax, business taxes (such as sales and use tax or withholding), and other local tax liabilities administered by the Department of Revenue Services. Federal tax liabilities and gift tax are not eligible under this state program. Each tax assessed must be formally assessed or based on an audit assessment and supported with documentation proving financial hardship or doubt as to liability.

Will the DRS accept an offer for just penalties and interest?

Connecticut DRS generally reviews offers based on total tax liability, but you may request a penalty waiver separately. To qualify for penalty relief, you must pay all tax and interest and show reasonable cause. Requesting penalty abatement differs from a formal offer of compromise and may be more appropriate if you only seek relief from additional charges rather than the full tax debt.

How is my offer amount reasonable?

Your offer should reflect what the Connecticut Department of Revenue Services can realistically collect. This includes an honest review of your monthly income, necessary living expenses, available equity in real property and other assets, and any liabilities owed. If the amount offered aligns with your collection potential and financial situation, CT DRS is more likely to accept it. A tax professional can help calculate a compromise based on these factors.