Colorado Tax Relief: Payment Plans, Liens & Levies
Owe Colorado state taxes or received a notice from the Colorado Department of Revenue (CDOR)? Do not guess your next move. Colorado has state-specific tax collection and resolution rules, including no standalone offer-in-compromise, 150% responsible-person penalties, and home-rule city sales tax complexities. We review your Colorado tax balance, notice, deadline, payment options, and collection risk so you know what to do next.
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Colorado Tax Relief Overview
Owing Colorado state taxes is different from owing the IRS. The Colorado Department of Revenue (CDOR) has its own rules, deadlines, and collection tools under C.R.S. Title 39. Federal tax relief strategies do not automatically apply to Colorado state tax debt.
Colorado Does NOT Have a Standalone Offer in Compromise Program
Unlike the IRS, CDOR does not accept independent OIC applications. Colorado only reviews IRS-accepted Offers in Compromise and may consider settling state individual income tax debt under the terms of an IRS OIC. The department is not bound by, nor required to extend, a settlement due to an IRS OIC. You must first have an IRS OIC accepted.
Colorado Responsible Person Penalty: 150%
Under C.R.S. 39-21-116.5, officers and members who willfully fail to collect, account for, or pay over tax face a penalty of 150% of the tax—higher than the federal 100% rate. This applies to all taxes administered under Article 21, including sales tax and withholding tax.
Depending on your situation, you may need one or more of the following:
- A payment plan to pay over time ($0 setup fee via Revenue Online)
- An appeal or protest if you received a notice of deficiency that you disagree with
- Penalty relief if you can show "good cause"
- Lien release or levy resolution if collection action has started
- Filing help if you have unfiled Colorado tax returns
If you run a business in Colorado, especially one dealing with sales tax, the home-rule city system adds significant complexity. Colorado has many home-rule cities that self-administer and collect their own local sales and use taxes independently from CDOR—check DR 1002 for the current list of self-collecting jurisdictions.
Colorado Tax Relief Options at a Glance
Offer in Compromise: Colorado does NOT have a standalone OIC program. CDOR only reviews IRS-accepted OICs for potential state settlement. You must first have an IRS OIC accepted. The Department is not required to match the IRS settlement.
What Colorado Tax Notice Did You Receive?
Select your notice type for a quick explanation of what it means and your options.
What the Colorado Department of Revenue Can Do to Collect
If you owe Colorado state taxes and do not address the balance, CDOR has a range of collection tools under Colorado statute. Not every case reaches the most serious actions, but the longer a balance goes unpaid, the more options the state may use.
Colorado Tax Payment Plans
If you cannot pay your Colorado state tax balance in full, an installment agreement (payment plan) may be an option. Colorado offers payment plans with a $0 setup fee, applied for through the Revenue Online portal. However, penalties and interest continue to accrue during the plan, and refunds may be offset against your balance.
Important: Refund Offsets Continue During Payment Plans
Even while your Colorado payment plan is active, both Colorado state tax refunds and federal tax refunds may still be captured and applied to your balance. A payment plan does not prevent refund offset under C.R.S. 39-21-108.
Key Conditions for Colorado Payment Plans
Hardship Considerations
If paying your tax debt would create severe economic hardship, you may submit DR 6596 (Statement of Economic Hardship) along with supporting documentation such as recent pay stubs and proof of expenses. CDOR may adjust payment terms based on your financial situation. Approval is discretionary.
Which Colorado Tax Relief Option Fits Your Situation?
Does Colorado Have an Offer in Compromise Program?
No, not as a standalone program. Colorado does not accept independent Offer in Compromise applications the way the IRS does. This is one of the most important differences between Colorado state tax relief and federal tax relief.
Colorado Only Reviews IRS-Accepted OICs
Under the Offer in Compromise of Tax Liability program, CDOR will review an accepted IRS Offer in Compromise and may consider settling Colorado individual income tax debt based on the IRS OIC terms. However:
- The Department is NOT bound by or required to extend a settlement due to an IRS OIC
- CDOR may continue collection activity while it reviews your IRS-accepted OIC
- If CDOR does extend an offer, a payment plan is not offered as an alternative during that period
- You must have the IRS OIC accepted first, for the same tax periods
Eligibility for Colorado OIC Review
To have CDOR review an IRS OIC, you generally must meet these requirements:
- IRS accepted an OIC for the same tax periods as the Colorado tax debt
- No prior Colorado OIC agreement
- No prior bankruptcy discharge, innocent spouse claim, penalty waiver, or settlement for the same debt
- All required Colorado individual income tax returns filed, including the current period
- All Colorado estimated tax payments up to date
- Not a party to an open bankruptcy proceeding
- Cannot reasonably satisfy all outstanding delinquencies within the collection period
Required Documents for Colorado OIC Review
- IRS Form 656 stamped with the IRS received date
- IRS Form 433-A (Collection Information Statement)
- Verification of IRS OIC acceptance
- Proof of OIC payment
- IRS tax account transcript
- DR 6596 (Statement of Economic Hardship)
- DR 3023 (Offer in Compromise Terms and Conditions)
- Written statement of circumstances
- Written disclosure of property transfers
- Written disclosure of marital/filing status
Submit to: Colorado Department of Revenue, Attn: Collections, 104, PO Box 17087, Denver, CO 80217-0087.
If you owe Colorado state taxes, your resolution options are generally limited to:
- Paying in full — the simplest option if you have the funds
- Payment plan — $0 setup fee via Revenue Online
- Penalty relief — if you can show "good cause"
- Appeal/protest — if you dispute the assessment and act within the 30-day deadline
Do not assume federal OIC strategies apply to Colorado state tax debt.
Colorado Penalty Relief
Penalty relief is different from a payment plan. A payment plan lets you pay over time. Penalty relief asks Colorado to reduce or remove penalties when allowed under state rules.
Colorado's penalty rules vary by tax type. For individual income tax, the Colorado Individual Income Tax Guide describes a late-payment penalty of the greater of $5 or 5% of the unpaid tax, plus 0.5% per month, capped at 12%. For sales tax and other taxes administered under Article 21, C.R.S. 39-26-115 authorizes the executive director to waive any penalty when "good cause shown" is established, with penalties generally set at the greater of $15 or 10% of tax due, plus 0.5% per month, up to 18%. Fraud penalties (100%) and negligence penalties (10%) may also apply.
Colorado Interest Rules
- Interest rate: prime rate (Wall Street Journal) plus 3 percentage points, rounded to the nearest full percent
- Current rate: 11% effective January 1, 2026, under C.R.S. 39-21-110.5
- 30-day waiver: if payment or an agreement to pay is made within 30 days of notice, the 3 percentage points above prime are waived, unless there is willful neglect or failure to pay (C.R.S. 39-21-109(1.5))
Types of Colorado Penalties
Important notes:
- Penalty waiver is discretionary—CDOR is not required to grant it
- Good cause is fact-specific and must be documented
- Estimated tax underpayment interest does not apply to failure to pay estimated Colorado income tax (C.R.S. 39-21-109(5))
Colorado Tax Appeals and Protests
A Notice of Deficiency from the Colorado Department of Revenue is a serious step. Once issued, it becomes the official amount Colorado says you owe. If you ignore it, your options to challenge the balance may be limited.
Under C.R.S. 39-21-103 and 39-21-104, you generally have 30 days from the mailing of the notice of deficiency or rejection of refund claim to file a written protest.
30-Day Protest Deadline
The protest deadline is 30 days from the date the notice is mailed. Missing this deadline can make the assessment final and much harder to challenge. Do not wait.
The Colorado Appeal Process
Informal Conference Option
Before or during the formal process, you may request an informal conference through the CDOR Tax Conferee Section. This can sometimes resolve issues without a full hearing.
Hearing Requirements
- Individuals may represent themselves or be represented by an attorney
- An attorney must represent partnerships and corporations
- A prehearing data certificate is required
- Position statements are limited to 10 pages
- Hearings are normally conducted electronically via Zoom
If you received a Notice of Deficiency from Colorado, do not let the deadline pass. Missing the deadline can make the balance much harder to fight later.
Colorado Tax Liens
A tax lien is a public claim filed by the state against your property. In Colorado, CDOR files a tax judgment/lien for state tax debt that may affect your ability to sell, refinance, or obtain financing on property, and can affect business operations.
How Colorado State Tax Liens Work
- Real Property: A tax judgment/lien is filed with the County Clerk and Recorder in the county where the property is located (C.R.S. 39-26-117, 39-26-118)
- Business Assets: A UCC financing statement is filed with the Colorado Secretary of State
- Court Judgment: A tax warrant may be filed with the District Court, converting the debt to a civil judgment
- Lien Priority: The tax lien is a "first and prior lien," except for preexisting claims of bona fide mortgagees, pledgees, judgment creditors, or purchasers
- Duration: State tax liens remain until full payment of tax, penalty, and interest, and may be renewed as a judgment
- Notice: CDOR sends a "Notice of Intent to File Judgment/Lien" before filing
- Release: Upon payment of all taxes, penalties, and interest, CDOR releases the lien (C.R.S. 39-26-118(5))
Property Tax Is a Separate System
Property tax liens are governed by a different statute and administered by a different authority than the state tax debts covered on this page. Under C.R.S. 39-1-107(2), property tax liens are a "perpetual lien" with absolute priority over all other liens until paid in full—one of the strongest lien provisions in the country. Property tax, however, is assessed and collected by county governments, not CDOR. If your issue is a county property tax bill rather than state income, sales, or withholding tax, you'll want county-specific guidance in addition to anything on this page.
Other Collection Actions CDOR May Take
- Referral to a third-party collection agency
- Seizure of wages, bank accounts, and property
- Applying state and federal tax refunds to the debt
Colorado Bank Levy and Tax Levy
A bank levy allows Colorado to freeze and take funds from your bank account to satisfy a tax debt. CDOR may also levy wages and other assets. This can create immediate cash-flow problems, especially if the account is used for daily expenses or business operations.
Levies Cannot Be Stopped Once Issued
Once a levy notice is issued, it cannot be paused, reversed, or held for any reason. Only a bank/cashier's check or money order can stop a levy, and the full balance due must be paid.
Key Facts About Colorado Tax Levies
- Bank Levy: One-time action—CDOR can withdraw the full account balance, not to exceed the tax liability
- Joint Accounts: CDOR can withdraw from jointly held accounts. Levied funds cannot be refunded.
- Wage Garnishment: 25% of disposable pay, withheld continuously from each paycheck until the balance is paid in full (C.R.S. 39-21-114)
- Joint Filers: If filing jointly, both spouses' paychecks can be garnished simultaneously at 25% each
- Other Assets: Cars, boats, and real estate may also be seized
- Notice: CDOR sends a "Notice of Intent to Issue Tax Levy" before levying
- Hardship: You may submit DR 6596 (Statement of Economic Hardship) and DR 6597 (Waiver of Statute of Limitations) to request accommodation
Required Hardship Documentation
- Two most recent pay stubs
- Payroll contact information
- All income tax returns must be filed
Colorado Wage Garnishment for Tax Debt
Wage garnishment means Colorado can take money directly from your paycheck to pay your state tax debt. Under C.R.S. 39-21-114, CDOR may garnish 25% of your disposable earnings from each paycheck. The garnishment is continuous, meaning it continues every pay period until the full balance is paid.
Both Spouses Can Be Garnished
If you file jointly, both spouses' paychecks can be garnished simultaneously at 25% each. This can create a severe cash-flow crisis in the household.
Wage Garnishment vs. Bank Levy
If you have received a levy notice or an intent-to-levy notice, do not ignore it. Once a levy is issued, it cannot be stopped for any reason.
Colorado Unfiled Tax Returns
If you have not filed Colorado tax returns for one or more years, that can block most resolution options. CDOR may estimate your tax and issue assessments based on those estimates — sometimes higher than what you actually owe.
Filing accurate returns can sometimes reduce an incorrect balance. But do not rush or file bad returns. It's better to get the returns prepared correctly with the right income, deductions, and Colorado credits.
Why Filing Matters
- Unfiled returns block payment plan eligibility
- CDOR may issue substitute returns with a higher tax than you actually owe
- Penalty relief generally requires all returns to be filed
- Colorado's standard assessment period does not start until a return is filed
- Colorado has an unlimited assessment period for fraud, or if no return is filed
Colorado Home Rule Cities: A Unique Sales Tax Complexity
Colorado has a unique and complex sales tax system due to its home-rule cities. Many home-rule jurisdictions have adopted their own charters and elected to self-administer and collect local sales and use taxes independently of CDOR. For the current list of self-collecting cities, check DR 1002 or the SUTS jurisdiction list.
Businesses Must Register and File Separately With Each Home Rule City
CDOR collects only the state sales tax (2.9%) and state-administered local sales taxes. CDOR does NOT collect home-rule city taxes. If your business has nexus in a self-collecting home-rule city, you must:
- Register separately with each city
- File separate returns for each city
- Remit tax directly to each city
Examples of Self-Collecting Home Rule Cities
Denver, Aurora, Boulder, Colorado Springs, Lakewood, Arvada, Pueblo, and Greeley are among the self-collecting home-rule cities. Check DR 1002 for the full, current list.
Key Challenges for Businesses
- Home-rule cities may have different tax bases, rates, exemptions, and filing requirements than state-level sales tax
- Some items exempt at the state level may be taxable in home-rule cities (e.g., food for home consumption, building materials)
- Most home-rule cities have adopted economic nexus rules requiring remote sellers with sufficient sales to collect and remit local sales tax
- The state sales tax rate is 2.9%, but combined state and local rates vary significantly by jurisdiction—use the GIS lookup or DR 1002 for current rates in a specific location
- Colorado is a destination-based sourcing state—tax is based on where the customer receives the property
Tools to Help Navigate Home Rule Cities
- SUTS (Sales and Use Tax System): An online portal at Colorado.gov/Revenue/SUTS for filing with the state and participating home-rule cities
- GIS Tax Rate Lookup: A tool at tax.colorado.gov/GIS-info for looking up tax rates by address
Colorado Business, Sales Tax, and Payroll Tax Debt
Business tax debt in Colorado carries a higher risk than individual income tax debt. Sales tax, wage withholding tax, and other trust fund taxes are treated very seriously by CDOR. Adding to this complexity, Colorado's home-rule city system means businesses may owe sales tax to multiple jurisdictions with different rules.
Responsible Person Warning: 150% Personal Liability
Under C.R.S. 39-21-116.5, officers of corporations and members of partnerships or LLCs who willfully fail to collect, account for, or pay over any tax administered under Article 21 may be personally liable for a penalty equal to 150% of the unpaid tax. This is significantly higher than the federal 100% Trust Fund Recovery Penalty.
Who can be held liable? Officers or members who voluntarily, or at the direction of superiors, assume duties of complying with tax provisions. This typically includes chief financial officers, treasurers, and comptrollers — those with responsibility for tax compliance (Hanson v. Dep't of Revenue, 140 P.3d 256 (Colo. Ct. App. 2006)).
Key points:
- Applies to all taxes administered under Article 21, including sales tax and wage withholding tax
- The penalty is 150% of the total amount of tax not collected, accounted for, paid over, or otherwise evaded
- Applies to willful failure OR willful attempt to evade or defeat any such tax
- Purchasers of retail businesses may also be liable for a predecessor's unpaid taxes (C.R.S. 39-26-117(1)(d)-(e))
- Successor liability is limited to the value of the property taken or acquired
Sales Tax as a Trust Fund Tax
Under C.R.S. 39-26-116(6), a retailer who collects sales tax is a trustee and is answerable to the state for those moneys until paid to the state treasurer. This trust fund character means that sales tax collected from customers belongs to the state until it is remitted.
Successor Liability for Business Purchasers
A purchaser of a retail business is liable for any unpaid tax due on sales made by the predecessor, including tax on outstanding accounts. You must withhold sufficient purchase money to cover unpaid taxes until the seller provides a tax status letter (DR 0096). If you fail to withhold, both you and the former owner are personally liable (C.R.S. 39-26-117(1)(d)-(e)).
Colorado Sales Tax Debt
Unpaid sales tax can lead to license issues, penalties, aggressive collection, 150% personal liability for responsible persons, and complications with home-rule cities. The state rate is 2.9%, but the combined state and local rate varies by jurisdiction — check the GIS lookup for a specific address.
Colorado Payroll / Withholding Tax Debt
Withholding tax that is not remitted can trigger 150% personal liability under C.R.S. 39-21-116.5 and aggressive collection by CDOR. The same statute applies as for sales tax.
A Note on Property Tax
Property tax is a separate system from the state taxes (income, sales, withholding) covered in this section. Property tax liens are perpetual, with absolute priority over all other liens, under C.R.S. 39-1-107(2) — but property tax is assessed and collected at the county level, not by CDOR.
Colorado Statute of Limitations
Understanding Colorado's time limits for tax assessment is important for evaluating your options.
Note: If a fraudulent return is filed or no return is filed, there is no statute of limitations for assessment. Collection deadlines for specific tax types vary—confirm your situation with CDOR or a qualified representative.
Colorado Tax Relief Tools & Resources
Use these official Colorado tools to manage your tax account, look up rates, and access forms. Then request a review if the numbers show the balance is growing or collection is already active.
Not Sure What to Do With Your Colorado Tax Situation?
Select the section that matches your situation.
Frequently Asked Questions
Can Colorado garnish wages for state taxes?
Yes. CDOR may garnish wages for unpaid state taxes. Under C.R.S. 39-21-114, Colorado can withhold 25% of your disposable earnings from each paycheck. The garnishment is continuous, meaning it continues each pay period until the full tax debt, penalties, and interest are paid. If you file jointly, both spouses' paychecks can be garnished simultaneously at 25% each.
Does Colorado have an offer-in-compromise program?
No, Colorado does not have a standalone Offer in Compromise (OIC) program. Unlike the IRS, CDOR does not accept independent OIC applications. Colorado only reviews IRS-accepted Offers in Compromise and may consider settling Colorado individual income tax debt based on the IRS OIC terms. The Department is not bound by or required to extend a settlement under an IRS OIC, and you must first have an IRS OIC accepted for the same tax periods. CDOR may continue collection while it reviews your case, and if CDOR extends an offer, a payment plan is not offered as an alternative during that period.
Can Colorado levy my bank account?
Yes. A bank levy is a one-time action in which CDOR can withdraw the full account balance, up to the tax liability. This includes funds in jointly held accounts, even if the other account owner is not liable for the tax debt. Once a levy notice is issued, it cannot be paused, reversed, or held for any reason, and levied funds cannot be refunded. Only a bank/cashier's check or money order is accepted to release a levy, and the full balance due must be paid.
Can I get a payment plan for Colorado state taxes?
Yes. Colorado offers installment agreements (payment plans) with a $0 setup fee. You can apply through the Revenue Online portal at tax.colorado.gov or by calling 303-205-8291 (individual) or 303-866-3711 (business). To qualify, you must have filed all required tax returns, cannot have an active bankruptcy, must sign and return a waiver, make full monthly payments on time, and file and pay future tax returns when due. Penalties and interest continue to accrue during the plan, and refunds may be offset against your balance. A Statement of Economic Hardship (DR 6596) may be requested.
Does a Colorado payment plan stop penalties and interest?
No. A payment plan lets you pay over time, but interest continues to accrue at prime + 3% (11% as of January 1, 2026) on the unpaid balance during the plan. Penalties already assessed remain unless separately waived through Colorado's "good cause shown" process. The +3% interest portion is waived if payment or an agreement to pay is made within 30 days of notice, unless there is willful neglect or failure to pay. The plan does not erase the underlying tax debt, and if you default, collection action may resume immediately.
Can Colorado take my state or federal refund while I am on a payment plan?
Yes. Under C.R.S. 39-21-108, Colorado may offset both state and federal income tax refunds against outstanding state tax debts. Refund offsets can continue even when a taxpayer is on an approved payment plan. This applies to individual and business tax debts.
What is a Colorado notice of deficiency?
A notice of deficiency is a formal determination by CDOR that you owe a specific amount of tax, penalties, and interest. It's issued when returns were not filed or taxes remain unpaid, and it triggers a 30-day protest deadline. You generally have 30 days from the mailing of the notice to file a written protest via Revenue Online, mail, fax, or email. Missing this deadline can result in the assessment being final.
Can I appeal a Colorado tax assessment?
Yes. You must file a written protest within 30 days of the mailing of the notice of deficiency or rejection of refund claim (C.R.S. 39-21-103, 39-21-104). The protest can be filed via Revenue Online, mail, fax, or email. You'll receive a hearing before the executive director or designee, normally conducted via Zoom. If you disagree with the final determination, you have 30 days to appeal to the district court (C.R.S. 39-21-105). If you receive a hearing officer's initial decision, appeals must be filed within 35 days.
Can Colorado file a tax lien?
Yes. For state tax debt, CDOR files a tax judgment/lien with the county clerk and recorder for real property, and with the Colorado Secretary of State (UCC financing statement) for business assets. A tax warrant may also be filed with the District Court. The lien is a "first and prior lien" on real and tangible personal property and remains until full payment, and may be renewed as a judgment. The lien is released upon payment of all taxes, penalties, and interest. Property tax liens follow a separate, perpetual-lien rule under C.R.S. 39-1-107(2) and are administered at the county level.
What if I have unfiled Colorado tax returns?
Unfiled returns can block most resolution options. CDOR may estimate your tax and issue assessments that are higher than what you actually owe. Filing accurate returns can sometimes reduce an incorrect balance. There is no statute of limitations for assessment if no return is filed or if fraud is involved. Do not rush or file bad returns—get them prepared correctly with the right income, deductions, and Colorado credits.
Can Colorado waive penalties?
Yes, in some circumstances. For sales tax and other Article 21 taxes, penalties may be waived when "good cause shown" is established under C.R.S. 39-26-115, with penalties generally set at the greater of $15 or 10% of tax due, plus 0.5% per month, up to 18%. For individual income tax, the late-payment penalty is generally the greater of $5 or 5% of unpaid tax, plus 0.5% per month, up to 12%. Interest runs at prime + 3% (11% as of January 1, 2026), but the 3 percentage points above prime are waived if payment or an agreement to pay is made within 30 days of notice, unless there is willful neglect or failure to pay. Waiver determinations are fact-specific and discretionary.
What if my Colorado tax debt is from sales tax or payroll withholding?
Sales tax and payroll withholding debt are treated very seriously by Colorado because these are trust fund taxes. Under C.R.S. 39-21-116.5, officers of corporations and members of partnerships or LLCs who willfully fail to collect, account for, or pay over tax face a 150% personal liability penalty — higher than the federal 100% rate. This includes CFOs, treasurers, comptrollers, or anyone with tax compliance responsibility. Colorado's home-rule city system also means businesses may owe sales tax to multiple self-collecting cities with different rules, rates, and exemptions.
What is the Colorado responsible person penalty?
Under C.R.S. 39-21-116.5, officers of corporations and members of partnerships or LLCs who willfully fail to collect, account for, or pay over any tax administered under Article 21 face a penalty equal to 150% of the total amount of tax not collected, accounted for, paid over, or otherwise evaded. This applies to all taxes under Article 21, including sales tax and wage withholding tax. Case law (Hanson v. Dep't of Revenue, 140 P.3d 256 (Colo. Ct. App. 2006)) confirms that CFOs, treasurers, and comptrollers are typical targets.
Does a Colorado payment plan stop collection?
Not entirely. Penalties, interest, and refund offsets continue during the plan, and CDOR may still send other required collection notices while your plan is being processed. If you default on the plan, collection action may resume immediately, including levies and garnishments.
How long does Colorado have to collect tax debt?
Colorado generally has 3 years from the filing of an original return to assess additional tax. There is no limit if fraud is involved or if no return was filed, and income tax has special assessment rules tied to federal deficiency timing. Property tax liens are perpetual, with absolute priority over all other liens, under C.R.S. 39-1-107(2) — though property tax is a county-administered matter separate from the state tax debts covered on this page. For specific collection deadlines on your account, confirm timing with CDOR or a qualified tax professional.
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Sources Used
These are the official government sources used for this page. Always check the current official source for the most up-to-date information.
- Colorado Department of Revenue (CDOR) — Official Portal: cdor.colorado.gov ↗
- CDOR — Taxation Division: tax.colorado.gov ↗
- Colorado — Revenue Online: www.colorado.gov/revenueonline ↗
- CDOR — Payment Plan Information: tax.colorado.gov/payment-plan ↗
- CDOR — Collections: tax.colorado.gov/collections ↗
- CDOR — Tax Levies: tax.colorado.gov/tax-levies ↗
- CDOR — Penalties and Interest: tax.colorado.gov/penalties-and-interest ↗
- CDOR — Offer in Compromise: tax.colorado.gov/offer-in-compromise ↗
- CDOR — Administrative Hearings: tax.colorado.gov/administrative-hearings ↗
- CDOR — Sales Tax Guide: tax.colorado.gov/sales-tax-guide ↗
- CDOR — Local Government Sales Tax: tax.colorado.gov/local-government-sales-tax ↗
- Colorado SUTS — Sales and Use Tax System: tax.colorado.gov/SUTS-info ↗
Disclaimer: This page provides general information about Colorado state tax collection procedures and is not legal advice. Tax laws and agency procedures change. Always consult the official Colorado Department of Revenue website or a qualified tax professional for advice specific to your situation. No guarantee of any particular outcome is expressed or implied. Colorado does not have a standalone offer-in-compromise program, and penalty waivers, payment plan terms, and OIC review of IRS-accepted offers are discretionary and reviewed on a case-by-case basis.