Home Blog Illinois Postnuptial Agreement Drafting Cost (2026)

Illinois Postnuptial Agreement Drafting Cost (2026)

This page explains the average cost to draft a postnuptial agreement in Illinois, based on recent projects completed by lawyers on the ContractsCounsel platform.

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Quick Facts — Postnuptial Agreement Lawyers

What Does It Cost to draft a Postnuptial Agreement in Illinois?

Based on recent projects completed on ContractsCounsel, the average flat fee to draft a postnuptial agreement in Illinois is $900.00 on a flat fee basis. These cost points come from recent Illinois postnuptial agreement projects on the ContractsCounsel platform.

ContractsCounsel is one of the largest online legal marketplaces, with over 1,000 verified attorneys. Many of these lawyers help clients in Illinois with drafting tasks related to postnuptial agreement projects — ensuring legal terms are properly structured and risks are clearly understood.

Average Cost Data from Lawyers on ContractsCounsel in Illinois

All Postnuptial Agreement Projects in Illinois:
$750.00
Drafting a Postnuptial Agreement in Illinois:
$900.00

Based on 131 recent projects completed by lawyers on ContractsCounsel.

Last updated: September 1, 2026

See Postnuptial Agreement Pricing by State


ContractsCounsel is not a law firm, and this post should not be considered and does not contain legal advice. To ensure the information and advice in this post are correct, sufficient, and appropriate for your situation, please consult a licensed attorney. Also, using or accessing ContractsCounsel's site does not create an attorney-client relationship between you and ContractsCounsel.


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Meet some of our Lawyers

Mariah B. on ContractsCounsel
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5.0 (1)
Member Since:
August 10, 2025

Mariah B.

Legal Counsel
Free Consultation
Chicago, IL
4 Yrs Experience
Licensed in IL
DePaul University College

I am an in-house attorney with multiple years of experience in the areas of contract negotiation, contract management, contract drafting, real estate, and standard business law practices in the form of work experience, internships, and advanced level legal classes. I am passionate about utilizing my legal experience to make a better experience for my clients, as well as provide support for my fellow coworkers and supervisors. I’m highly motivated to provide legendary services and skills to my clients and colleagues.

Recent  ContractsCounsel Client  Review:
5.0

"Mariah communicated very effectively, was a reasonable price, and does quality work. I enjoyed working with her and recommend her services to others!"

Mathew K. on ContractsCounsel
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5.0 (3)
Member Since:
February 1, 2022

Mathew K.

Founding Attorney
Free Consultation
Illinois
11 Yrs Experience
Licensed in IL
DePaul University College of Law

Mathew Kerbis is The Subscription Attorney. He’s on a mission to affordably serve clients at scale via the subscription model and inspire attorneys to abandon the billable hour. He founded the law firm Subscription Attorney LLC after working for private practice law firms for nine years. His firm leverages automations and artificial intelligence to offer more accessible and reasonable prices like legal advice starting at $19.99/month and $49.99/page.

Recent  ContractsCounsel Client  Review:
5.0

"Mathew was pleasant and professional. He passed along great legal knowledge and provided an excellent service at a reasonable rate. I would definitely use his services again."

Randy M. on ContractsCounsel
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5.0 (23)
Member Since:
August 8, 2025

Randy M.

Contract Attorney
Free Consultation
New York, NY
32 Yrs Experience
Licensed in VA
Regent University

Hi, I'm Randy, and I've been practicing law for over 30 years with a genuine passion for contracts and legal drafting. I spent nearly 15 years running my own solo practice in Richmond, Virginia, where I built a thriving firm helping everyone from small business owners to entertainment professionals navigate their legal needs. Those years taught me that great contracts aren't just about covering all the bases legally - they're about understanding what my clients actually need and translating that into clear, enforceable agreements. My sweet spot is contract drafting across a wide range of areas. I've written hundreds of LLC operating agreements (both single and multi-member), prenuptial and postnuptial agreements, residential and commercial leases, independent contractor agreements, service contracts, NDAs, consulting agreements, and corporate formation documents. I also have extensive experience in estate planning documents - wills, trusts, powers of attorney, and living wills - plus employment agreements and entertainment law contracts. These days I'm based in New York City, but I work with clients nationwide on contract matters. What I love most about this work is taking complex business relationships and turning them into documents that actually make sense and protect everyone involved. Whether you're a startup founder needing your first operating agreement or an established business updating your contractor templates, I focus on creating contracts that work in the real world, not just on paper. After three decades of practice, I still get excited about a well-crafted contract. Let's talk about how I can help with yours.

Recent  ContractsCounsel Client  Review:
5.0

"Randy did an excellent job reviewing our Nanny Agreement. He brought up issues we wouldn't have thought of otherwise. Highly recommend for his thoroughness and responsiveness!"

Jeremiah C. on ContractsCounsel
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5.0 (68)
Member Since:
March 5, 2021

Jeremiah C.

Partner/Attorney at Law
Houston
18 Yrs Experience
Licensed in NV, TX
Thomas Jefferson

Creative, results driven business & technology executive with 27 years of experience (17+ as a business/corporate lawyer). A problem solver with a passion for business, technology, and law. I bring a thorough understanding of the intersection of the law and business needs to any endeavor, having founded multiple startups myself with successful exits. I provide professional business and legal consulting. Throughout my career I've represented a number large corporations (including some of the top Fortune 500 companies) but the vast majority of my clients these days are startups and small businesses. Having represented hundreds of successful crowdfunded startups, I'm one of the most well known attorneys for startups seeking CF funds. I hold a Juris Doctor degree with a focus on Business/Corporate Law, a Master of Business Administration degree in Entrepreneurship, A Master of Education degree and dual Bachelor of Science degrees. I look forward to working with any parties that have a need for my skill sets.

Recent  ContractsCounsel Client  Review:
5.0

"It was a pleasure working with Jeremiah! Very prompt and detailed contract was put together!"

Craig M. on ContractsCounsel
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5.0 (3)
Member Since:
August 2, 2021

Craig M.

Attorney
Free Consultation
Maine
10 Yrs Experience
Licensed in ME
New York Law School

I have been practicing law for more than 7 years in Maine and have owned my law practice, Dirigo Law LLC, since 2020. My practice focuses mostly on Real Estate / Corporate transactions, Wills, Trusts, and Probate matters.

Recent  ContractsCounsel Client  Review:
5.0

"In our phone conversation, Craig provided options to resolve my title issue"

Melissa G. on ContractsCounsel
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5.0 (1)
Member Since:
August 5, 2021

Melissa G.

Managing Attorney
Free Consultation
Chicago
22 Yrs Experience
Licensed in IL DC, MI, OH
University of Michigan

I provide practical, plain-English legal guidance to solopreneurs and small businesses who want to build strong foundations and make informed decisions with confidence. With 20+ years of experience—including 16 years in-house advising senior and executive leaders—I bring the insight of a trusted legal partner who understands how legal strategy supports long-term business growth. My clients walk away feeling supported, seen, and empowered. They know I genuinely care about their success and bring more than just legal knowledge—I bring a coach’s mindset, a problem-solver’s lens, and a commitment to helping them protect what they’ve worked hard to build. Whether you’re reviewing contracts, forming your business, protecting your brand, or need ongoing legal support, I’m here to deliver clear, actionable guidance and solutions that fit your business.

Robert Jay H. on ContractsCounsel
View Robert Jay
5.0 (1)
Member Since:
August 4, 2021

Robert Jay H.

Owner
New York, NY
45 Yrs Experience
Licensed in NY
New York University School of Law

My Legal career has focused on representing businesses (corporations and limited liability companies) as general outside counsel. In this capacity, I have drafted a broad range of legal documents as well as analyzed proposed agreements drafted by the other party's attorney to the agreement for the purpose of determining the risks to which my client would be exposed. I maintained the client's minute book if no one in-house was available for that task. Additionally, if requested, I served as a general advisor to the client's executive offers and to its Board of Directors.

Recent  ContractsCounsel Client  Review:
5.0

"We - a European medtech startup - highly recommend Robert. Very nice communication style, great knowhow and really going the extra mile to help us with professional legal advice entering the US market."

Robert D. on ContractsCounsel
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Member Since:
August 3, 2021

Robert D.

Solo Practitioner
Free Consultation
Cincinnati, OH
32 Yrs Experience
Licensed in DC, NY
University North Carolina Chapel Hill School of Law

Robert is a skilled corporate lawyer, licensed to practice law in NY and DC. He has over 25 years of experience, with a focus on Venture Capital, Private Equity, M&A, General Business Law and Company Formation. Robert brings business side experience to every legal transactions. This allows him to shape a client's legal needs around its business goals to drive success in an effective and efficient manner.

Spencer W. on ContractsCounsel
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Member Since:
August 4, 2021

Spencer W.

Partner
Free Consultation
New York
15 Yrs Experience
Licensed in NY
Columbia Law School

I’m a New York based attorney with substantial experience in media and art law, corporate structuring and commercial contracts. For the past several years, I have been advising startups and new business on their legal needs, with a special focus on tech and entertainment.

Simon C. on ContractsCounsel
View Simon
Member Since:
August 5, 2021

Simon C.

Corporate Attorney
Free Consultation
Utah
22 Yrs Experience
Licensed in UT
Brigham Young University Law School

Corporate counsel with years of in-house experience working with and reporting to board / executive-level and upper management, along with extensive regional / national law firm background in commercial transactions and contracts, complex commercial litigation, and employment matters. Skilled at executing corporate priorities, driving profitability by implementing goal-oriented processes to achieve revenue and productivity targets, and managing company litigation and outside counsel. Recognized for creating policies and practices to address ethical dilemmas and resolving misconduct.

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Contracts Counsel was incredibly helpful and easy to use. I submitted a project for a lawyer's help within a day I had received over 6 proposals from qualified lawyers. I submitted a bid that works best for my business and we went forward with the project.

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I got 5 bids within 24h of posting my project. I choose the person who provided the most detailed and relevant intro letter, highlighting their experience relevant to my project. I am very satisfied with the outcome and quality of the two agreements that were produced, they actually far exceed my expectations.

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