The Illinois IWCC Settlement Contract Lump Sum Petition and Order is the official document that closes a workers’ compensation claim in Illinois by trading a one-time payment for the worker’s release of future benefits. Every injured worker, employer, and insurance carrier who wants to end a case under the Illinois Workers’ Compensation Act, 820 ILCS 305, must file this contract with the Illinois Workers’ Compensation Commission (IWCC) and get an arbitrator or commissioner to approve it.
A signed contract is not enough by itself. Without IWCC approval, the deal has no legal force, and the worker can reopen the claim. The IWCC reports that more than 35,000 settlement contracts are filed each year, and a meaningful share get bounced back for missing fields, bad math, or unsigned riders, which can delay payment by weeks or months.
- 📝 How to fill out every box on the current IWCC Settlement Contract line by line
- ⚖️ Which statutes, rules, and CMS rules control the contract and the payout
- 💼 Three full real-world walkthroughs (soft-tissue, rotator cuff with MSA, wage differential)
- 🧾 The exact riders, attachments, and proofs the Commission expects
- 🚫 The top mistakes that get contracts rejected and how to avoid them
What the Form Is and Who Must File It
The Settlement Contract Lump Sum Petition and Order is a hybrid document. It is part contract between the parties and part court order signed by an arbitrator or commissioner. The Commission uses the contract to confirm that the worker understands the deal, that the money is fair, and that the law is followed under Section 9 of the Act, which gives the IWCC the power to approve “lump sum petitions.”
Any party to a workers’ compensation claim in Illinois can ask to settle. In practice the injured worker (the petitioner) and the employer or its insurance carrier (the respondent) sign the contract together. Pro se workers can file on their own, but most workers use a claimant’s attorney because the contract waives rights forever once it is approved.
The contract closes three buckets of benefits: temporary total disability (TTD), permanent disability (PPD, PTD, or wage differential), and medical care. It can also resolve disputed issues like causation, accident, notice, or average weekly wage. Once approved, the contract has the same force as a court judgment under Section 19(g) and cannot be reopened except for fraud, mutual mistake, or a few narrow grounds recognized in cases like Michelson v. Industrial Commission.
Employers and carriers must file too. A self-insured employer, a third-party administrator, or a licensed Illinois workers’ compensation insurer all use the same form. Federal employees, railroad workers under FELA, and Jones Act seamen do not use this form because they fall outside the Illinois Act.
Before You Start: Documents and Information You Need
A clean settlement contract starts with clean paperwork. The IWCC will not approve a contract that contradicts the medical record, the wage record, or the lien record. Gather the items below before you open the form, because missing information is the number-one reason approval is delayed under 50 Ill. Adm. Code 9020.
- IWCC case number. Each claim has a number like 24 WC 012345. Without it, the contract cannot be matched to the file, and CompFile will reject the upload.
- Date of accident and notice. The contract must list the exact accident date used in the Application for Adjustment of Claim, because a different date raises a statute-of-limitations issue under Section 6(d).
- Average weekly wage (AWW) worksheet. A 52-week wage statement controls the TTD rate, the PPD rate, and the wage differential calculation. A wrong AWW means a wrong payout and a likely rejection.
- Medical bills and lien letters. Group health, ERISA, Medicare, Medicaid, and provider liens all attach to the settlement. Missing a lien can leave the worker personally on the hook.
- Medicare status and CMS conditional payment letter. If the worker is on Medicare, applied for SSDI, or is within 30 months of Medicare eligibility, CMS interests must be considered through a Workers’ Compensation Medicare Set-Aside (WCMSA).
- Child support certification. Illinois requires a sworn statement about child support arrears under Section 21, which protects custodial parents from settlement money disappearing.
- TTD and medical payment ledger. The respondent’s payout history must match the credit paragraph on the form, line for line.
- Treating doctor’s final report or impairment rating. A Section 8.1b impairment report supports the PPD percentage and helps the arbitrator confirm fairness.
- Attorney fee contract. The fee is capped at 20% under Section 16a and must be itemized on the contract.
- Resignation or separation paperwork (if any). A “wash-out” or quit-with-settlement requires a separate written rider so the resignation is enforceable outside the IWCC’s jurisdiction.
Where to Get the Form and How to Access It
The current Settlement Contract Lump Sum Petition and Order is published by the IWCC and posted on the IWCC Forms page. The form is a fillable PDF, and the revision date is printed at the bottom of page one. Always confirm you are using the latest revision before filing, because old revisions sometimes lack the Medicare paragraph the Commission expects today.
You can also pick up paper copies at any IWCC office, including the Chicago headquarters at 100 W. Randolph, Suite 8-200, and the downstate hearing sites in Springfield, Peoria, Rockford, Collinsville, and Herrin. Court reporters and union halls sometimes stock copies, but those are not always current. The official PDF on the IWCC website is the only version guaranteed to be the latest.
The IWCC strongly prefers electronic filing through CompFile, the Commission’s online portal. CompFile lets you upload the signed contract as a PDF, attach riders, and route it to the assigned arbitrator. Paper filing is still allowed, but processing is slower, and CompFile gives you a date-stamped receipt the moment the document is uploaded.
If you are filing pro se, you can also call the IWCC information line at (866) 352-3033 to confirm where the case is venued. Venue controls which arbitrator approves the contract, and an out-of-venue filing can sit in a clerk’s queue for weeks.
Step-by-Step: How to Fill Out the IWCC Settlement Contract Line by Line
The contract is a single double-sided page (with riders attached as needed) divided into a caption, twelve numbered paragraphs, signature blocks, and an order block. Each box matters. The walkthrough below uses the exact field names printed on the current revision posted at the IWCC Forms page.
Caption: Case Number, Petitioner, and Respondent
What the field asks in plain English. The top of the form asks who is suing whom and what case number the IWCC assigned. The caption sets the legal frame for the rest of the contract.
How to answer it. Type the IWCC case number in the format YY WC NNNNNN. Enter the worker’s full legal name on the “Petitioner” line and the employer’s exact corporate name on the “Respondent” line, matching the Application for Adjustment of Claim.
Example. Maria Lopez v. Riverside Logistics, Inc., Case No. 24 WC 012345.
Nuance. If the employer’s name changed, use the name on the date of accident, then add an “n/k/a” (now known as) line. Do not list the insurance carrier as the respondent; the carrier is not a party.
Common mistake and consequence. Filers often write Maria L. or Mrs. Lopez. The clerk cannot match the contract to the case file, and the contract is bounced back through CompFile.
Misconception. Many filers think a typo in the caption can be fixed later by a hand correction. The IWCC requires a clean retyped version, because handwritten edits in the caption raise authenticity concerns.
Paragraph 1: Date of Accident and Parts of Body Involved
What it asks. Paragraph 1 wants the accident date and the body parts injured.
How to answer. Use MM/DD/YYYY. List every body part with a clear anatomical word: low back, right shoulder, cervical spine, left knee. Use the same body parts the medical records support.
Example. Date of accident: 03/14/2024. Parts of body: low back and left lower extremity (radiculopathy).
Nuance. Repetitive trauma claims use a “manifestation date,” which is the date the worker knew (or should have known) the work caused the injury. Use that date, not the first symptom date.
Common mistake. Listing only “back” when the medical record shows a herniated disc with leg pain. The arbitrator may strike the contract because the body parts do not match the records.
Misconception. Some filers think adding extra body parts protects the worker. The opposite is true: adding parts the records do not support invites a fairness challenge.
Paragraph 2: How the Accident Happened
What it asks. A short narrative of the mechanism of injury.
How to answer. Two or three sentences in plain language. Name the task, the tool, and the result.
Example. Petitioner was lifting a 55-pound box from a pallet when she felt a sharp pain in her low back radiating into her left leg.
Nuance. For disputed claims, write “Petitioner alleges …” instead of asserting the facts as true. This protects the respondent’s denial.
Common mistake. Writing only “lifting injury.” That is too vague for an arbitrator to evaluate fairness.
Misconception. Filers think the narrative locks in liability. It does not; the contract usually contains a non-admission paragraph in Paragraph 11.
Paragraph 3: Average Weekly Wage and Compensation Rates
What it asks. The AWW, the TTD rate (66 2/3% of AWW), and the PPD rate (60% of AWW), with statutory caps.
How to answer. Show the math. Enter the AWW, multiply, and apply the maximum and minimum rates published by the IWCC for the date of accident.
Example. AWW: $900.00. TTD rate: $600.00. PPD rate: $540.00.
Nuance. If the worker had multiple employers, AWW can include concurrent wages under Section 10. Attach the wage worksheet.
Common mistake. Using the worker’s gross annual salary divided by 52 instead of the actual 52-week earnings. That ignores overtime and bonuses.
Misconception. Filers think the IWCC cannot challenge the AWW once both sides agree. Arbitrators routinely flag a low AWW as unfair to the worker.
Paragraph 4: Temporary Total Disability Paid
What it asks. How many weeks of TTD have been paid and the total dollars paid.
How to answer. Pull from the carrier’s payment ledger. Enter the weeks to two decimals and the dollars to the cent.
Example. TTD paid: 18 4/7 weeks at $600.00 = $11,142.86.
Nuance. TPD (temporary partial disability) and maintenance benefits get their own line if any were paid.
Common mistake. Forgetting a late TTD check that cleared after the contract was drafted, which makes the credit paragraph wrong.
Misconception. Some filers believe TTD overpayments can be recouped from the settlement. Recoupment is only allowed if both sides agree in writing.
Paragraph 5: Medical Expenses Paid and Outstanding
What it asks. Total medical paid by the respondent, plus a list of unpaid bills.
How to answer. Attach a medical ledger if the list is long. Identify each unpaid provider and dollar amount.
Example. Medical paid to date: $42,318.55. Outstanding bills: Northwest Imaging — $1,820.00 (disputed).
Nuance. Group health liens (BCBS, Aetna, ERISA plans) belong here, not in the lien paragraph alone, so the arbitrator sees the full picture.
Common mistake. Listing “see attached” without the attachment. The CompFile clerk rejects the upload as incomplete.
Misconception. Many filers think future medical is included automatically. It must be addressed expressly in Paragraph 8 (Terms of Settlement).
Paragraph 6: Nature of Dispute
What it asks. Which issues are in dispute (accident, causation, notice, AWW, nature and extent, medical, etc.).
How to answer. Check or list every disputed issue. The more disputes, the more a discounted “compromise” payout makes sense.
Example. Respondent disputes accident, causal connection, and nature and extent of disability.
Nuance. A “wash-out” of a denied claim should list at least one substantive dispute; otherwise the arbitrator may question why the worker accepted a discount.
Common mistake. Writing “none” when the file shows clear disputes. That contradicts the rest of the record.
Misconception. Filers think listing disputes weakens the worker’s position. It actually justifies a compromise number to the arbitrator.
Paragraph 7: Nature and Extent of Injury / Impairment
What it asks. A description of the worker’s permanent condition, often with an impairment rating.
How to answer. Use the treating doctor’s final language. Include any Section 8.1b AMA rating, occupation, age, future earning capacity, and evidence of disability.
Example. Petitioner sustained an L5-S1 disc herniation with residual radiculopathy; treating physician assigned a 7% whole-person impairment under the AMA Guides, 6th ed.
Nuance. For shoulder claims, identify whether the injury is to the arm or the “person as a whole” under the post-2011 amendments.
Common mistake. Skipping the rating altogether. The arbitrator may demand it before approving.
Misconception. Workers think a high rating means a higher settlement automatically. The five Section 8.1b factors all carry weight.
Paragraph 8: Terms of Settlement (the Heart of the Contract)
What it asks. The settlement number, what it covers, and what it waives.
How to answer. State the gross settlement, the body parts it closes, the percentage of loss (or wage differential), the medical waiver language, and any future-medical carve-out. Spell out whether the contract closes the claim under Section 8(a) medical too.
Example. Respondent shall pay $52,500.00 in full and final settlement of all claims, representing 17.5% loss of use of the person as a whole, and including waiver of future medical under Section 8(a).
Nuance. A wage differential under Section 8(d)(1) requires a present-value calculation and a clear age-67 (or five-year) term.
Common mistake. Forgetting to specify whether medical is closed or left open. Open-medical settlements are rare and must be explicit.
Misconception. Filers think a “full and final” line waives everything automatically. Illinois law requires specific language for Section 8(a) medical and for Medicare interests.
Paragraph 9: Medicare and MSA Language
What it asks. Whether the worker is a Medicare beneficiary, whether CMS was consulted, and how Medicare’s interests are protected.
How to answer. State Medicare status, the CMS conditional-payment amount, and the WCMSA amount (if any). Attach the CMS approval letter when the case meets CMS review thresholds ($25,000 for current beneficiaries, $250,000 for reasonable-expectation cases).
Example. Petitioner is a Medicare beneficiary. A WCMSA of $18,432.00 has been approved by CMS on 02/10/2026 and shall be funded as a lump sum and self-administered.
Nuance. Even below CMS thresholds, the parties must “consider Medicare’s interests” or risk a denial of future Medicare payments for the body part.
Common mistake. Treating the MSA as a tax-deductible expense. It is not; it is a set-aside the worker spends on related medical care.
Misconception. Filers believe CMS approval is mandatory. It is voluntary, but skipping review can expose the worker if Medicare later denies care.
Paragraph 10: Liens, Child Support, and Third-Party Interests
What it asks. Who has a lien on the settlement and how each lien will be paid.
How to answer. List each lienholder, the dollar amount, and the disbursement method. Include the child support affidavit required by Section 21.
Example. Aetna ERISA lien: $4,250.00 (compromised to $2,500.00). Petitioner certifies under oath she owes no child support arrears.
Nuance. Medicaid liens are protected by federal law and cannot be ignored even with a small settlement.
Common mistake. Forgetting the child support certification. The arbitrator will not approve without it.
Misconception. Filers think only the worker’s attorney must check liens. The respondent has independent reporting duties under Section 111 of the MMSEA.
Paragraph 11: Non-Admission and Release
What it asks. Whether the respondent admits liability and what the worker releases.
How to answer. Most contracts include a non-admission clause and a broad release covering all claims arising from the accident.
Example. Respondent denies liability. Petitioner releases all claims under the Illinois Workers’ Compensation Act and the Workers’ Occupational Diseases Act arising from 03/14/2024.
Nuance. A release of “all claims” does not waive third-party tort claims unless the contract says so.
Common mistake. Releasing the employer from civil-rights or retaliation claims using IWCC language. Those claims must be released in a separate civil settlement.
Misconception. Workers think a non-admission means they “lost.” It is standard contract language and does not affect the payout.
Paragraph 12: Attorney Fees and Costs
What it asks. The fee owed to the worker’s attorney and case costs.
How to answer. State the percentage (capped at 20% by Section 16a) and the dollar amount, plus itemized costs.
Example. Attorney fees: 20% of $52,500.00 = $10,500.00. Costs: $312.45 (records and filing).
Nuance. Fees on the medical-bill portion follow a separate schedule and are usually limited.
Common mistake. Charging more than 20% on the indemnity portion. The arbitrator will strike the excess.
Misconception. Workers think attorney fees come out of the employer’s pocket. Fees are paid from the worker’s settlement.
Signature Blocks and Notarization
What it asks. The petitioner’s, respondent’s, and attorneys’ signatures.
How to answer. The worker signs in front of a notary or under Illinois Supreme Court Rule 222 certification language. The respondent’s representative signs with title (e.g., Claims Adjuster).
Example. Maria Lopez, Petitioner — signed 04/02/2026.
Nuance. Electronic signatures through CompFile are accepted if both parties consent.
Common mistake. A missing notary stamp on a paper filing. CompFile uploads do not need a stamp if the e-signature workflow is used.
Misconception. Filers think a spouse can sign for an injured worker. Only a court-appointed guardian or POA can sign in the worker’s place.
Order Block: Arbitrator or Commissioner Approval
What it asks. The order section the arbitrator or commissioner signs.
How to answer. Leave it blank. The arbitrator dates and signs after reviewing the contract.
Example. Approved this 12th day of April, 2026 — Hon. Arbitrator Smith.
Nuance. A commissioner signs if the case is on review; otherwise the assigned arbitrator signs.
Common mistake. Pre-filling the date or judge’s name. That can void the order.
Misconception. Filers think approval is automatic. Arbitrators reject contracts that look unfair, that miss riders, or that mishandle Medicare.
Three Filled-Out Examples Using Real Scenarios
The three scenarios below show how the same form handles very different cases. Each named filer follows the contract from caption to signature block.
Scenario 1 — Maria Lopez, Soft-Tissue Low Back, No MSA
| Form Section | What Maria Enters |
|---|---|
| Caption | Maria Lopez v. Riverside Logistics, Inc., 24 WC 012345 |
| ¶1 Date / Body Parts | 03/14/2024; low back |
| ¶2 How It Happened | Lifting a 55-pound box from a pallet |
| ¶3 AWW / Rates | AWW $900; TTD $600; PPD $540 |
| ¶4 TTD Paid | 6 weeks = $3,600 |
| ¶5 Medical Paid | $8,420.00 |
| ¶7 Nature/Extent | Lumbar strain, full duty release |
| ¶8 Settlement Terms | $15,000 = 5% loss of person as a whole; medical closed |
| ¶9 Medicare | Not a Medicare beneficiary; no MSA needed |
| ¶12 Fees | 20% = $3,000 |
Scenario 2 — Carlos Rivera, Rotator Cuff Surgery with MSA
| Form Section | What Carlos Enters |
|---|---|
| Caption | Carlos Rivera v. Midwest Steel Co., 23 WC 098765 |
| ¶1 Date / Body Parts | 11/02/2023; right shoulder (rotator cuff) |
| ¶2 How It Happened | Pulled overhead chain hoist; felt pop in shoulder |
| ¶3 AWW / Rates | AWW $1,450; TTD $966.67; PPD $870 |
| ¶4 TTD Paid | 32 weeks = $30,933.44 |
| ¶5 Medical Paid | $78,210.65 (surgery + PT) |
| ¶7 Nature/Extent | Post-op rotator cuff repair; 12% AMA whole-person rating |
| ¶8 Settlement Terms | $95,000 = 30% loss of right arm; medical closed |
| ¶9 Medicare / MSA | Medicare-eligible; CMS-approved WCMSA $18,432 self-administered |
| ¶12 Fees | 20% = $19,000 |
Scenario 3 — Janet Brooks, Wage Differential Under Section 8(d)(1)
| Form Section | What Janet Enters |
|---|---|
| Caption | Janet Brooks v. Prairie Health System, 22 WC 044221 |
| ¶1 Date / Body Parts | 07/19/2022; cervical spine, both upper extremities |
| ¶2 How It Happened | Lifting patient during transfer; cervical disc herniation |
| ¶3 AWW / Rates | AWW $1,200 pre-injury; $720 post-injury |
| ¶4 TTD Paid | 48 weeks = $38,400 |
| ¶5 Medical Paid | $112,400 (fusion + rehab) |
| ¶7 Nature/Extent | C5-C6 fusion; permanent 25-pound lifting restriction |
| ¶8 Settlement Terms | Wage differential lump sum $185,000 (present value to age 67) |
| ¶9 Medicare | Not yet Medicare-eligible; CMS interests considered, no MSA |
| ¶10 Liens | BCBS lien $14,200 compromised to $9,000; no child support |
| ¶12 Fees | 20% = $37,000 |
Other named filers worth noting include Aisha Patel, a CNA settling a needle-stick exposure claim with open medical for hepatitis monitoring; Marcus Greene, a warehouse worker washing out a denied repetitive-trauma claim for $7,500; and Linda Tran, a widow settling a death claim under Section 7 for the statutory survivor benefit.
How to File the Completed Form
The IWCC offers three filing channels, and each has its own rhythm. The Commission charges no filing fee for a settlement contract under 50 Ill. Adm. Code 9020, which is a relief for workers who have already paid out-of-pocket for records.
CompFile (preferred). Upload the signed PDF and any riders to CompFile. The system date-stamps the upload, routes it to the assigned arbitrator, and notifies both attorneys. Approval often issues within 7–14 days, and payment must follow within 15 days of approval under Section 9. Save the CompFile receipt as proof of filing.
Mail. Send the original signed contract to the IWCC at 100 W. Randolph, Suite 8-200, Chicago, IL 60601, attention of the assigned arbitrator. There is no fee. Expect 3–6 weeks of processing. Use certified mail with return receipt for proof of filing.
In person. You may walk the contract into the Chicago headquarters or a downstate hearing site on a hearing day. Ask the clerk for a date-stamped copy as proof of filing. There is no fee. The arbitrator may approve the same day if the contract is clean.
Fax filing is no longer accepted for settlement contracts. The IWCC retired that channel when CompFile launched.
Payment timing is statutory. Once approved, the respondent has 15 days to pay the lump sum or the worker can demand 1% per month interest under Section 19(n). Keep the approval order in a safe place because it is the document that makes the settlement enforceable in circuit court under Section 19(g).
What Happens After You File
After the contract is uploaded or delivered, the assigned arbitrator reviews it for legal sufficiency, fairness, and compliance with the Act. The arbitrator may approve, reject, or set the matter for a short fairness hearing. Pro se contracts almost always trigger a short hearing because the arbitrator must confirm the worker understands the waiver under Section 9.
If approved, the order is entered into the IWCC docket and a copy is served on both sides through CompFile. The respondent pays within 15 days. The worker’s attorney distributes funds, pays liens, and provides a closing statement showing every dollar.
If rejected, the arbitrator issues a short order pointing to the defect, often a missing rider, a wrong AWW, or an unaddressed Medicare issue. The parties fix the defect and refile. There is no penalty for a refile, but the worker waits longer for money.
A worker who later believes the settlement was procured by fraud or mutual mistake can petition to vacate within 30 months (the statute of limitations for review under Section 19(h)). Vacatur is rare and is governed by cases like Michelson v. Industrial Commission, which require strong proof of a serious mistake or fraud.
Mistakes to Avoid When Filling Out the Form
- Wrong case number format. Using 2024-WC-12345 instead of 24 WC 012345 breaks CompFile routing and stalls the file.
- Stale AWW. Pulling the AWW from a one-week pay stub instead of a 52-week ledger usually understates the rate and triggers a fairness review.
- Body parts that do not match the medical record. A contract that closes “left knee” when the records show “left knee and lumbar spine” is a frequent rejection.
- Missing CMS evaluation. Skipping Medicare consideration on a Medicare-eligible worker can void the medical waiver and expose both sides to CMS recovery.
- Forgotten child support affidavit. Without the sworn statement, the arbitrator cannot approve under Section 21.
- Attorney fees over 20%. A 25% fee on the indemnity portion is automatically struck and the contract is bounced.
- Mismatched TTD credit. A respondent that paid 18 weeks but writes 16 on the contract creates a credit dispute that delays payment.
- Missing resignation rider. A “wash-out” with a resignation has no enforceability if the resignation language is not attached as a separate addendum.
- Releasing third-party tort claims by accident. Broad release language can bar a separate civil suit against a negligent driver or product maker.
- Unsigned riders. Every rider (MSA, resignation, lien compromise) must be signed by both parties or it has no effect.
- Pre-filled approval date. Filling in the arbitrator’s signature date can void the order.
- Filing in the wrong venue. Sending a Rockford case to Collinsville sends the file into limbo for weeks.
Do’s and Don’ts
- Do confirm the form revision date matches the version posted on the IWCC website, because old revisions miss key Medicare paragraphs.
- Do attach a wage worksheet, because arbitrators want to see how the AWW was built.
- Do spell out exactly what is closed (indemnity, medical, future medical), because vague language is read against the drafter.
- Do save the CompFile receipt, because it is your only proof of the filing date.
- Do confirm liens before signing, because hidden liens come out of the worker’s net.
- Do read the contract aloud to the worker before signing, because the worker’s understanding is the heart of fairness review.
- Don’t let the worker sign a blank form, because that opens the door to a fraud claim.
- Don’t use staples on the original paper contract, because the IWCC scans on a high-speed feeder.
- Don’t waive Section 8(a) medical without saying so, because silence is treated as ambiguity.
- Don’t treat the MSA as discretionary if CMS thresholds are met, because Medicare can deny future related care.
- Don’t forget the child support affidavit, because no contract is approved without it.
- Don’t assume the carrier will pay automatically, because demand letters under Section 19(n) trigger interest.
Pros and Cons of Filing on Your Own vs. With Help
A pro se worker can file a contract, but the consequences of a small mistake are large because the deal closes the case forever.
Pros of filing pro se. – Saves the 20% attorney fee, which on a $50,000 contract is $10,000. – Direct control of every word in the contract. – Faster decision-making on whether to accept an offer. – No conflict over fee allocation between attorney and worker. – Useful for very small wash-out contracts where legal fees would eat the recovery.
Cons of filing pro se. – High risk of mishandling Medicare, which can void the medical waiver. – No bargaining leverage on the discount applied to a denied claim. – AWW errors usually favor the respondent and reduce the payout. – Pro se workers rarely negotiate liens down, leaving real money on the table. – The arbitrator scrutinizes pro se contracts more closely, often delaying approval.
Pros of using a claimant’s attorney. – Fee is statutory at 20% under Section 16a, capped by law. – Attorneys negotiate liens and often net more for the worker after the fee. – Attorneys handle CMS submissions and MSA vendors. – Attorneys spot waiver traps (third-party tort, retaliation) before signing. – Most attorneys advance case costs and recover only on success.
Cons of using a claimant’s attorney. – 20% fee on indemnity, which is real money on a six-figure deal. – Possible scheduling delays if the attorney has a busy docket. – The worker may feel pressure to settle on the attorney’s timeline. – Some firms volume-handle small files and miss subtleties. – Disputes over costs at the end of the case can sour the relationship.
Settlement Contract vs. Trial Award at a Glance
| Feature | Settlement Contract |
|---|---|
| Final number | Negotiated lump sum |
| Medical going forward | Usually closed |
| Right to appeal | Waived once approved |
| Time to money | 15 days after approval |
| Form used | Settlement Contract Lump Sum |
| Feature | Trial Award (19(b) or 19(e)) |
|---|---|
| Final number | Set by arbitrator decision |
| Medical going forward | Often left open |
| Right to appeal | 30-day petition for review |
| Time to money | Months to years on appeal |
| Form used | Decision and Award |
FAQs
Do I have to use the IWCC’s official form?
Yes. The Commission only approves contracts on the official Settlement Contract Lump Sum Petition and Order posted on the IWCC website. Custom drafts are rejected.
Is the contract binding before the arbitrator signs?
No. A contract has no legal force until an arbitrator or commissioner signs the order block, even if both sides have already signed.
Do I write my maiden name or married name on the petitioner line?
Yes. Use the legal name on the worker’s Social Security card and Application for Adjustment of Claim. Add “f/k/a” to bridge any name change.
Should I list the insurance carrier as the respondent?
No. The respondent is the employer. The carrier appears in the case caption only as the carrier of record, not as a party.
Can I leave Paragraph 9 blank if the worker is not on Medicare?
No. Always state Medicare status, even if it is “not a Medicare beneficiary and not within 30 months of eligibility,” because silence reads as a defect.
Do I have to attach the WCMSA approval letter?
Yes. When CMS reviews and approves an MSA, the approval letter must be attached so the arbitrator confirms Medicare’s interests are protected.
Is the 20% attorney fee on the gross or the net?
Yes. The 20% cap under Section 16a is on the indemnity portion of the gross settlement, not the net after liens.
Can a pro se worker file through CompFile?
Yes. CompFile accepts pro se filings, and the IWCC clerks help with technical issues, though they cannot give legal advice.
Do I need a notary if I e-sign?
No. CompFile e-signatures with proper authentication satisfy the signature requirement and replace the notary stamp.
Can the contract waive a third-party lawsuit?
No. A standard release waives only workers’ compensation claims under the Act. A third-party tort waiver must be in a separate civil settlement.
Does approval mean the case is closed forever?
Yes. Approval is final, with very narrow exceptions for fraud or mutual mistake under Section 19(h), reviewable for 30 months.
Do I need a child support affidavit even if I have no children?
Yes. Section 21 requires every petitioner to certify under oath, and “none owed” is the right answer when no support is owed.
What if the carrier does not pay within 15 days of approval?
Yes. Under Section 19(n) the worker can demand 1% per month interest and file a Section 19(g) action in circuit court to enforce the order.
Can I reopen the claim if my injury gets worse after settlement?
No. A standard contract closes future medical and indemnity, so worsening alone does not reopen the case unless the contract preserved Section 8(a) medical.
Related reading
- How to Fill Out Illinois IWCC Application for Adjustment of Claim + FAQs
- How to Fill Out Illinois IWCC Form 45 (w/Examples) + FAQs
- How to Fill Out Illinois IWCC Notice of Motion (w/Examples) + FAQs
- How to Fill Out Illinois IWCC Petition for Penalties / Attorney Fees + FAQs
- How to Fill Out Illinois IWCC Petition to Reinstate (w/Examples) + FAQs
- How to Fill Out the Arizona ICA Settlement / Lump Sum Petition + FAQs
- How to Fill Out California WCAB DWC-AD 1 (w/Examples) + FAQs