This bond ensures that construction contractors will properly collect, report, and remit sales and use taxes to the Illinois Department of Revenue. The bond amount is determined case-by-case based on the contractor's assessed tax risk, historical tax liability, and compliance history. IDOR typically requires this bond…
Overview
What it is.
This bond ensures that construction contractors will properly collect, report, and remit sales and use taxes to the Illinois Department of Revenue. The bond amount is determined case-by-case based on the contractor's assessed tax risk, historical tax liability, and compliance history. IDOR typically requires this bond…
Who usually needs it
Construction contractors required by the Illinois Department of Revenue to provide financial assurance for sales and use tax compliance. This may be required for contractors with high tax liabilities, history of tax delinquency, or those flagged during IDOR compliance reviews.
Pricing & timing
What to expect.
Generic pricing
Tax bonds guarantee payment of taxes or compliance with tax regulations. Typical Pricing:. • Standard tax bonds: Commonly around 1–5% of the bond amount annually. • Credit impact: Good credit: starting around 1–2% · Average credit: typically 2–4% · Credit challenges: often 4–5% or higher. • Credit check: Required for most tax bonds. Common types include sales tax bonds, fuel tax bonds, and cigarette/tobacco tax bonds. Quick approval is typical for applicants with good credit. Some tax bonds…
Typical timeframe
Credit-based approval — typically 1–2 business days
Application
What to do next.
Tell us the bond name, state, and amount on your form.
Share business and applicant info so the team can quote it.
Sign and pay; we issue the bond and send you the documents.
Keep your effective date and renewal date on file with us.
Start the application.
You are on the exact bond page. The next step is to start the quick application.
StateILBond amountVaries by license type or projectObligeeIllinois Department of RevenueBond classTax BondCategoryConstructionBondTaxpayer Bond for Contractors (Dept. of Revenue)Plain descriptionThis bond ensures that construction contractors will properly collect, report, and remit sales and use taxes to the Illinois Department of Revenue. The bond amount is determined case-by-case based on the contractor's as…Who needs this bondConstruction contractors required by the Illinois Department of Revenue to provide financial assurance for sales and use tax compliance. This may be required for contractors with high tax liabilities, history of tax del…
FAQ
Common questions.
Who needs an Illinois Taxpayer Bond for Contractors?
Construction contractors may be required by the Illinois Department of Revenue to post this bond if they have high tax liabilities, a history of tax delinquency, or are flagged during IDOR compliance reviews as high-risk for sales and use tax collection. The bond requirement is determined on a case-by-case basis and is not required of all contractors—only those with specific tax compliance concerns identified by IDOR.
How is the bond amount determined for Illinois Taxpayer Bond for Contractors?
The bond amount is tied to the contractor's assessed tax risk and is determined by the Illinois Department of Revenue. IDOR typically calculates the bond amount based on 2-3 months of average tax liability, historical tax payment patterns, and compliance history. Contractors should contact IDOR's Central Registration Division at rev.regbond@illinois.gov or 217-558-7425 to determine the specific bond amount required for their situation.
How do I file the Illinois Taxpayer Bond for Contractors?
Complete Form REG-4-A (Financial Responsibility Bond) with your surety company. The form requires original signatures and seals from both the contractor and surety—no copies or faxes are accepted. You must also attach the original power of attorney for the surety's attorney-in-fact. Submit the completed form by mail to: Central Registration Division 3-222, Illinois Department of Revenue, P.O. Box 19039, Springfield, IL 62794-9039. If you have multiple business locations, a separate bond is required for each location.
