How to Start a Painting Business in Illinois

Interior and exterior painting for homes and light commercial. Here's the Illinois-specific path — structure, licensing for painting work, taxes, insurance, and landing your first customers.

Illinois LLC fee
~$150
Formation time
7–10 business days online
Startup range
$2,000–$10,000
Bond required
typically no

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  1. painting license in Illinois: do you need one?

    Many states require a contractor license once a job exceeds a dollar amount. The EPA RRP (Renovation, Repair, and Painting) certification is required to disturb paint in homes built before 1978. In Illinois, the state board or agency that handles painting licensing is linked below — check it, and your city or county business-license office, before you advertise or take a job. If Illinois doesn't license painting work at the state level, a local business license (and often liability insurance) is still expected.

    Illinois professional & occupational licensing ↗

  2. What it costs to start a painting business in Illinois

    Plan for $2,000–$10,000 to get operational. On top of that: about $150 to form an Illinois LLC, then an annual report is due (~$75), a free EIN from the IRS, and general liability insurance — a few hundred dollars a year for most solo operators.

  3. What a painting business needs before day one

    Interior and exterior painting for homes and light commercial. The parts that actually matter for painting: Painting/contractor license above threshold, Lead-safe (RRP) certification for pre-1978 homes, Liability insurance, Sprayers and ladders, Estimating process.

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  4. Form the business in Illinois

    You can operate as a sole proprietor with no filing, or form an LLC for liability protection — for hands-on painting work most owners choose the LLC. The Illinois LLC filing fee is about $150 and formation takes 7–10 business days online. Then get a free EIN, open a business bank account, and register for Illinois sales tax if you'll sell taxable goods or services.

    The full Illinois LLC walkthrough — fees, forms, and steps ↗

  5. What to charge for painting in Illinois

    Interior by the room or the square foot of wall/ceiling; exterior by the square foot of the house. A typical interior repaint runs $2–$6/sq ft of floor area; exteriors $1.50–$4/sq ft. Always price prep separately — it's most of the labor. Check what the established painting businesses in your city actually charge before you set your rates — pricing to undercut them is the fastest way to work the first year at a loss.

  6. Getting your first painting customers in Illinois

    Realtor and property-manager relationships, Google + reviews, and neighborhood referrals. Repaints and property-management turnovers give repeat work. Sharp estimates and clean job sites earn referrals. Exterior work is weather-dependent and clusters in spring through fall; interior work fills winter. Property-management turnover repaints and realtor pre-list jobs are steady repeat sources.

  7. The mistake most first-year painting owners make

    Underestimating prep and dry time. The paint goes on fast; the patching, sanding, taping, and waiting is 60–70% of the job. Bids that only count roll time lose money on every occupied home.

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Frequently asked

How do I start a painting business in Illinois?

Confirm the licenses for painting work in Illinois, pick a structure (sole proprietor or LLC), get a free EIN, register for Illinois taxes if you'll collect sales tax, open a business bank account, get general liability insurance, then set up your Google Business Profile and line up your first jobs.

Do I need a license for a painting business in Illinois?

Many states require a contractor license once a job exceeds a dollar amount. The EPA RRP (Renovation, Repair, and Painting) certification is required to disturb paint in homes built before 1978. Check the Illinois licensing agency and your local city or county before you advertise.

How much does it cost to start a painting business in Illinois?

Plan for $2,000–$10,000, plus about $150 to form an Illinois LLC. An EIN is free and general liability insurance runs a few hundred dollars a year for most solo operators.

What should I charge for painting in Illinois?

Interior by the room or the square foot of wall/ceiling; exterior by the square foot of the house. A typical interior repaint runs $2–$6/sq ft of floor area; exteriors $1.50–$4/sq ft. Always price prep separately — it's most of the labor.

How much do painting businesses make in Illinois?

It depends on your rates and how booked you stay. See the painting income and pricing breakdown for typical owner take-home and what to charge.

How much does a painting business license cost in Illinois?

It depends on exactly which painting license or permit applies — a state professional license commonly runs $50–$300 plus any exam or renewal fee, and a local city/county business license is often another $25–$100. That's separate from the ~$150 Illinois LLC filing fee if you form one. Check the Illinois licensing agency above, or use the License Finder tool, for the exact fee for painting work.

How much does painting business insurance cost in Illinois?

General liability insurance for a solo painting operator typically runs $300–$800 a year, more if you carry commercial auto coverage or a higher liability limit. Clients, landlords, and some license boards require proof of coverage before you can start painting work in Illinois.

Where do the first painting customers come from?

Realtor and property-manager relationships, Google + reviews, and neighborhood referrals.

Official sources

Fees and filing details on this page were verified against the official state sources in September 2026. Rules change — confirm on the official site before you file. This is educational information, not legal or tax advice.

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AI-generated guidance is for educational purposes only and is not legal, tax, or investment advice. Disclosures · Trust center