Illinois Lien Waiver & Release — No Statutory Form, and What 770 ILCS 60/1(d) Actually Voids (2026)
✓ Verified against Illinois statutes · Reviewed August 2026 · By Michael Evan — Founder · 50 states · 799 rules
Illinois mechanics lien deadlines at a glance
Preliminary Notice
90 days (sub) — 90-day sub notice
Mechanics Lien
4 months — From last date of furnishing
Enforcement
2 years — From filing
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Illinois Has No Statutory Waiver Form — and That Changes How the Document Works
A lien waiver and release is the document a contractor, subcontractor, or supplier signs to give up lien rights, usually in exchange for a payment. Twelve states prescribe the form by statute. Arizona and Nevada each supply four templates on a conditional-versus-unconditional matrix. Utah supplies two and writes a bounced-check rule into the statute itself. Wyoming requires a notary. In those states the protections travel with the form. Illinois drafted none of it. The Illinois Mechanics Lien Act, 770 ILCS 60/1 and following, contains no waiver template, no conditional-versus-unconditional distinction, no mandatory notice legend, and no provision addressing what happens when the payment behind a waiver fails. Every waiver form circulating on an Illinois job came from a general contractor's counsel, a title company, or a construction lender, which means every protective feature in it is there because somebody chose to put it there, and every missing protection is missing for the same reason. In a statutory-form state, reading a waiver mostly means confirming it matches the template. In Illinois, reading the waiver is the safeguard, because the document does exactly what its own words say and nothing in the Act cuts it back. What the Act does regulate is narrower and often misunderstood: when a waiver may be given, not what it has to say.
What 770 ILCS 60/1(d) Actually Voids
Subsection (d) is the operative rule, and its language is precise about the target: an agreement to waive any right to enforce or claim any lien under this Act, or an agreement to subordinate the lien, where the agreement is in anticipation of and in consideration for the awarding of a contract or subcontract, either express or implied, to perform work or supply materials for an improvement upon real property is against public policy and unenforceable. Read the consideration clause carefully, because that is where the line falls. What subsection (d) voids is a waiver traded for the job — the no-lien clause a general contractor puts in the subcontract that a sub has to sign to win the work. It does not reach a waiver traded for money on a job already underway. Illinois permits post-award waivers freely; it forbids buying away lien rights as the price of admission. Subordination is treated identically, which surprises lenders more often than contractors. The subordination exception is the only place the Act sets a numeric threshold on waiver conduct: a subordination to a mortgage lien securing a construction loan is permitted where the agreement is made after more than fifty percent of the loan has been disbursed to fund improvements to the property. A subordination demanded at bid time, before a dollar of the loan has funded improvements, is not within that exception.
The Sworn Statement Is Illinois's Real Payment Control
Every state needs some mechanism to stop an owner from paying twice for the same work. Statutory-form states use the waiver itself. Illinois uses the sworn statement. Section 5 of the Act makes it the duty of the contractor to give the owner a statement in writing, under oath or verified by affidavit, of the names and addresses of all parties furnishing labor, services, material, fixtures, apparatus, or machinery, together with what is due and to become due to each. Section 22 gives the owner or the contractor the same right against a subcontractor, as often as requested in writing. That is why an Illinois draw package looks the way it does. The title company or lender takes the contractor's sworn statement as the master list, then collects a waiver from every party named on it, and funds only what reconciles. The waiver is evidence inside the system; the sworn statement is the system. It also explains a failure mode peculiar to Illinois: a waiver that names a different scope, a different amount, or a party who does not appear on the sworn statement does not merely create a problem for the party that signed it — it stalls the draw for everyone on the job.
Conditional Versus Unconditional in a State With No Template
The conditional-versus-unconditional distinction still matters enormously in Illinois. It simply has no statutory existence. A conditional waiver becomes effective only if the identified payment is actually received; an unconditional waiver is effective on delivery. In Arizona, Michigan, Nevada, and Texas the legislature wrote both versions and specified the trigger. In Illinois, if a waiver is meant to be conditional, the condition has to appear in the document. Utah Code section 38-1a-802(3) voids a waiver when the check fails to clear, restoring lien, bond, and contract rights together. Pennsylvania's 49 P.S. section 1401(b) limits a nonresidential waiver to the extent payment is actually received. The Illinois Mechanics Lien Act contains neither provision. Scope is the second drafting question and just as unregulated: many Illinois forms release the breach of contract claim, retainage, pending and unpriced change orders, delay and acceleration claims, and payment bond rights. Massachusetts prescribes a partial waiver and subordination reaching only the lien, and Missouri provides by statute that a waiver given for partial consideration binds lien rights without extinguishing other claims. Illinois provides no default of either kind, so anything not expressly reserved on the face of the waiver is exposed.
What Makes an Illinois Waiver Enforceable
Because so little is statutory, an Illinois checklist splits into two halves: the few things the Act actually requires, and the several things the claimant has to supply for itself because the Act is silent. The waiver must be given after the contract is awarded rather than as a condition of the award, and any subordination must be post-award or fit the greater-than-fifty-percent construction-loan disbursement exception, both under 770 ILCS 60/1(d). Conditional language must be drafted onto the form if payment has not cleared, scope must be limited on the face of the document if non-lien claims are to survive, and retainage, pending change orders, and disputed items must be expressly carved out — none of which has any statutory source in Illinois. The contractor's sworn statement of all parties furnishing labor and materials goes to the owner under 770 ILCS 60/5, a subcontractor statement is furnished on written demand under 770 ILCS 60/22, and the subcontractor's written notice of claim is served within ninety days after completion under 770 ILCS 60/24. One additional provision prevents an argument rather than creating a duty: under 770 ILCS 60/1(c), the taking of additional security by the contractor or subcontractor is not a waiver of any right of lien unless made a waiver by express agreement of the parties.
The 90-Day Notice That Has to Come First
A waiver only matters if there is a claim to release. Under 770 ILCS 60/24, a subcontractor or party furnishing labor, materials, fixtures, apparatus, machinery, or services may serve written notice of its claim at any time after making its contract with the contractor, and must do so within ninety days after completion. That notice is what carries the claim to the owner, and it is the front end of the same sequence the waiver sits at the back of. The two failure modes are opposites and both are common. A subcontractor that lets the ninety-day window close has nothing left for a waiver to release — the paperwork discipline at closeout is irrelevant because the claim is already gone. A subcontractor that serves its notice properly and then signs an unconditional final waiver in month three has released the very claim it preserved. Illinois requires attention at both ends, which is why the notice deadline and the waiver exchange belong on one calendar rather than in two different folders.
Frequently Asked Questions
Does Illinois have a statutory lien waiver form?
No. The Illinois Mechanics Lien Act, 770 ILCS 60/1 and following, prescribes no waiver form at all — no conditional or unconditional template, no progress or final split, and no required legend. Illinois is one of the larger construction markets operating this way, which is why the forms circulating on Illinois jobs come from general contractors, title companies, and lenders rather than from the statute. The consequence is direct: an Illinois waiver does exactly what its own text says, so the document has to be read before it is signed rather than checked against a template.
Are advance lien waivers enforceable in Illinois?
No. Under 770 ILCS 60/1(d), an agreement to waive any right to enforce or claim any lien under the Act, or an agreement to subordinate the lien, is against public policy and unenforceable where the agreement is in anticipation of and in consideration for the awarding of a contract or subcontract, either express or implied. That covers the no-lien clause buried in a subcontract signed before any work begins. It does not reach a waiver given later in exchange for a payment — subsection (d) targets waivers traded for the job itself, not waivers traded for money on a job already underway.
Does an Illinois lien waiver become void if the check bounces?
The Illinois Mechanics Lien Act contains no bounced-check provision. Utah Code section 38-1a-802(3) voids a waiver outright when a check fails to clear; Pennsylvania's 49 P.S. section 1401(b) limits a nonresidential waiver to the extent payment is actually received. Illinois writes neither rule. The only reliable protection on an Illinois job is drafted rather than statutory: conditional language stating the waiver is effective only upon actual receipt and clearance of the identified payment, or a practice of exchanging waivers only after funds have cleared.
What is a contractor's sworn statement in Illinois?
Section 5 of the Act makes it the duty of the contractor to give the owner a statement in writing, under oath or verified by affidavit, of the names and addresses of all parties furnishing labor, services, material, fixtures, apparatus, or machinery, together with what is due and to become due to each. Section 22 gives the owner or contractor the parallel right to demand the same statement from a subcontractor. In practice the sworn statement, not any waiver form, is the spine of an Illinois draw: the owner or title company matches the parties listed against the waivers collected and funds only what reconciles.
Can an Illinois subcontract require the sub to subordinate its lien to the construction lender?
Not when the subordination is traded for the award of the contract. Section 1(d) treats an agreement to subordinate the lien exactly as it treats an agreement to waive it — against public policy and unenforceable where given in anticipation of and in consideration for the awarding of a contract or subcontract. The Act carves out one narrow exception: a subordination to a mortgage lien securing a construction loan is permitted where the agreement is made after more than fifty percent of the loan has been disbursed to fund improvements to the property. A subordination demanded at bid time falls outside that exception.
Does signing an Illinois lien waiver give up the right to sue for the money?
It depends entirely on the words used, because no statute limits the scope for you. Many forms circulating on Illinois jobs release claims far beyond the lien — the breach of contract claim, retainage, pending change orders, delay and acceleration claims, and bond rights. States with statutory forms often cabin this by drafting: Massachusetts prescribes a partial waiver and subordination reaching only the lien, and Missouri's section 429.016(28) provides that a waiver given for partial consideration binds lien rights without extinguishing other claims. Illinois supplies no such default, so anything not expressly reserved on the face of the waiver is at risk.
What is the deadline for an Illinois subcontractor's 90-day notice?
Under 770 ILCS 60/24, a subcontractor or party furnishing labor, materials, fixtures, apparatus, machinery, or services may serve written notice of the claim at any time after making its contract with the contractor, and must do so within ninety days after completion of the work. The notice preserves the claim against the owner; the waiver releases it. Both belong on the same calendar, because a claimant that lets the ninety-day window close has nothing left for a waiver to give up, and one that signs an unconditional waiver early has released a claim it went to the trouble of preserving.