Ohio prenuptial agreements, online for $649
A prenup built for Ohio law and for your finances, completed online by you and your partner in days. One flat price for the couple, with notarization included. No retainers, no hourly bills, no per-partner pricing.
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Why an Ohio prenup is different
A First prenup is built around the laws of Ohio, and you, from the ground up.
The code recognizes prenups, and case law sets the test
Ohio's divorce code treats property excluded by a valid antenuptial agreement as separate, and its statute of frauds asks for a writing signed by the partner it would be enforced against, which is why you both sign. What Ohio never adopted is the Uniform Premarital Agreement Act, so Gross v. Gross sets the test: signed freely, with full disclosure or full knowledge of each partner's property, and terms that do not encourage divorce.
Signing without a lawyer does not weaken an Ohio prenup
The Supreme Court of Ohio has said plainly that an agreement signed without counsel is not invalid for that reason. What Ohio scrutinizes instead is how the agreement was made: an agreement handed over days before the wedding, when calling it off would cause real hardship or embarrassment, is presumed to be the product of overreaching. Time and full disclosure are what carry weight, and both are yours to control.
Equal division is the default you are replacing
Without a prenup, Ohio divides marital property equally, unless a court finds an equal split inequitable and divides it the way it considers equitable instead, and equitable doesn't always mean equal. Marital property also includes growth in value of property one of you owned before the marriage, when that growth came from either spouse's work or money. Passive growth, like market appreciation with no spousal effort behind it, stays separate. Property excluded by a valid prenup stays separate.
Ohio prenup laws at a glance
- Signing
- In writing and signed by the partner it would be enforced against, which is why you both sign. First includes notarization, a clear record that you both signed R.C. 1335.05
- What a court checks
- Entered into freely without fraud, duress, coercion or overreaching, with full disclosure or full knowledge of each partner's property, and terms that do not promote or encourage divorce Gross v. Gross, 11 Ohio St.3d 99 (1984)
- Burden of proof
- On the partner challenging it to prove fraud, duress, coercion or overreaching. If it gives that partner disproportionately less than equitable division would, the partner relying on it must show full disclosure or knowledge Fletcher v. Fletcher, 68 Ohio St.3d 464 (1994)
- Without a prenup
- Marital property is divided equally unless that would be inequitable, and then the court divides it as it finds equitable, which does not always mean equal R.C. 3105.171(C)(1)
- Separate by default
- Property owned before the marriage, inheritances, gifts proven to be for one spouse, and passive growth on them. Growth from either spouse's work or money is marital R.C. 3105.171(A)(3), (A)(6)
- Waiting period
- None in the statute, but an agreement presented "a very short time before the wedding ceremony," when postponing would cause significant hardship, is presumed to be overreaching or coercion Fletcher v. Fletcher, 68 Ohio St.3d 464 (1994)
- Two attorneys, hired separately
- $2,100 to $9,900 for the couple, at Columbus-area rates of $200 to $400 an hour
- With First
- $649 flat for the couple, online notarization included
Each of these rules is explained in depth in our guide to Ohio prenup laws and requirements.
Sources: Ohio Rev. Code 1335.05 · Ohio Rev. Code 3105.171 · Fletcher v. Fletcher (1994), quoting Gross v. Gross
What your $649 Ohio prenup includes
One price per couple, not per partner. Everything below is included.
- Customized to Ohio law and to your finances, not a fill-in-the-blank template
- Built on a foundation drafted with experienced family law attorneys
- Guided questionnaire both partners complete separately, from any device
- Structured financial disclosure tools for both partners, which is what the Gross test turns on
- Covers real estate, retirement, business ownership, equity, inheritance, gifts, debts, pet custody, and more
- Online notarization included at no extra cost
- Save and resume anytime, so both partners have time to review before signing
- $649 flat. No retainer, no hourly bills, no per-partner pricing. Finish at your own pace.
First vs hiring two Ohio attorneys on your own
Key considerations
An Ohio prenup is $649 flat for the couple through First, completed online with notarization included. Hiring two attorneys separately in Ohio, where family law attorneys average $268 an hour and the Columbus area runs $200 to $400, commonly lands between $2,100 and $9,900 for the couple.
Hired separately, a prenup is quoted per partner and often billed hourly, so the final number is hard to predict before you start. First is one flat price for both of you, with no retainer and no hourly bills.
The fees also price only the legal work. Hiring on your own means building a shortlist of Ohio family law attorneys, calling each one, booking consults, and confirming both fees and availability against your wedding date, then running all of it again because your partner needs a different attorney. First replaces this work with a process the two of you complete together, at your own pace, from anywhere in the state.
| Hourly rate | Typical total | |
|---|---|---|
| Ohio average, all practice areas | $276 | – |
| Ohio family law attorneys | $268 | – |
| Columbus area | $200 to $400 | – |
| Two Columbus-area attorneys hired separately | – | $2,100 to $9,900 |
| First Self-Serve | Flat fee | $649 for the couple |
Rates from the Clio 2025 Legal Trends Report and published Columbus family law rates. Couple totals are computed from Columbus-area rates. Reviewed for Ohio in September 2026.
How it works
From start to signed on your schedule, with time to review
1
Sign up and invite your partner
Create your account, add your partner's email, and you are both in the platform.
2
Complete the guided questionnaire
Walk through assets, debts, real estate, and retirement at your own pace. Save and resume anytime.
3
Review your custom agreement
Your prenup is generated from your answers and built for Ohio, not pulled from a generic template.
4
Sign and notarize online
Once both partners are aligned, sign and notarize on the platform, well before the wedding.
Real couples, real successes with First®
The #1 customer-rated prenup platform.
Rated 5.0 from 73 reviews on Google and 4.9 from 103 reviews on Trustpilot.*
These testimonials are real customer quotes collected by First. No compensation was provided in exchange for these quotes. *Based on Google store and Trustpilot ratings as of October 7, 2026, captured from Google store pages and trustpilot.com. Ratings are set and aggregated by each platform from third-party sources and update over time; current figures may differ.
Is Self-Serve right for your Ohio prenup?
First Self-Serve is the best option for your prenup. It combines a process that guides you through alignment and full financial disclosure with a reasonable cost and free online notarization.
Self-Serve is right for you if…
- You and your partner broadly agree on how you want your finances to work
- You want an Ohio-specific agreement rather than a downloadable template
- You have time before the wedding for both of you to read it, ask questions and sign well ahead of the day
- You want one flat price for the couple instead of two hourly bills
Self-Serve covers situations like…
- One of you owns a business, or holds stock, options or RSUs
- A home or other property one of you owned before the wedding
- An inheritance or family gifts you want to keep as separate property
- Child support or spousal support one of you already pays from a prior marriage
- Deciding spousal support now, whether that means waiving it or setting it in advance
Ohio prenup questions, answered
Is a prenup enforceable in Ohio?
Yes. Ohio's divorce code treats property excluded by a valid antenuptial agreement as separate rather than marital, but Ohio never adopted the Uniform Premarital Agreement Act, so the enforceability test comes from the Supreme Court of Ohio's decision in Gross v. Gross. A prenup is valid if it was entered into freely, without fraud, duress, coercion or overreaching; if there was full disclosure, or full knowledge and understanding, of the nature, value and extent of each partner's property; and if its terms do not promote or encourage divorce. It must also be in writing and signed. An agreement built on full disclosure and signed with time to spare is built to pass that test.
How much does a prenup cost in Ohio?
With First, an Ohio prenup is $649 flat for the couple, with online notarization included. Hiring attorneys instead commonly runs $2,100 to $9,900 for the couple, billed hourly at Columbus-area rates of $200 to $400 an hour, since each partner needs their own attorney and the hourly math runs twice. Our guide to what a prenup costs walks through that math.
Do you do prenups in Columbus, Cleveland and Cincinnati?
Yes. First serves couples across Ohio, including Columbus and Franklin County suburbs such as Dublin and Westerville, Cleveland and Northeast Ohio, Cincinnati, Dayton, Toledo, Akron and Youngstown. Self-Serve is $649 flat for the couple and is completed online, so where in the state you live does not change the process or the price.
How much does a prenup cost in Columbus?
Columbus family law attorneys commonly bill $200 to $400 an hour. Because each partner needs their own, hiring two separately commonly runs $2,100 to $9,900 for the couple. First is $649 flat for the couple, with online notarization included.
Do both people need a lawyer for a prenup in Ohio?
No. The Supreme Court of Ohio has held that an agreement signed without counsel is not invalid for that reason. What Ohio tests is whether the agreement was entered into freely, whether both partners disclosed their finances, and whether the terms are balanced enough that neither of you is left far short of what Ohio law would otherwise give you. Ohio does expect the partner on the shorter end of a lopsided agreement to have had a real chance to take advice before signing, which is what starting months ahead gives you. First Self-Serve is built around those three things.
Can I do an Ohio prenup online?
Yes. Nothing in Ohio law treats an agreement differently because of how it was produced. What matters is that it is in writing and signed, both partners disclosed their finances fully, both entered into it freely with time to review, and its terms do not encourage divorce. First Self-Serve is $649 for the couple and includes online notarization.
Does an Ohio prenup have to be notarized?
Ohio requires a prenup to be in writing and signed, and the Supreme Court of Ohio's enforceability test turns on voluntariness, disclosure and fair terms rather than on notarization. Notarizing is still worth doing, because a notarized signature is straightforward evidence that both partners signed, and whether each of you entered the agreement freely is one part of the Gross test. First includes online notarization at no extra cost.
When should we sign a prenup in Ohio?
Well before the wedding. The Supreme Court of Ohio has held that an agreement presented very shortly before the ceremony, when postponing the wedding would cause significant hardship, embarrassment or emotional stress, creates a presumption of overreaching or coercion. Signing months ahead, after both partners have read it and had a real chance to get advice, removes that argument.
Is First Self-Serve right for a complex Ohio prenup?
Yes. Self-Serve covers business ownership, stock, options and RSUs, real estate, inheritance and gifts, existing child support or spousal support obligations, and spousal support terms, all for $649 flat for the couple. If you'd like to talk your situation through first, book a free 20-minute call.
What does an Ohio prenup cover?
An Ohio prenup can set out each partner's property rights and economic interests: what stays separate, including property Ohio would otherwise treat as marital, how property and debts are divided if the marriage ends, and spousal support. Ohio courts review spousal support terms for conscionability at the time of the divorce, not only at signing. A prenup cannot set child support, which an Ohio court calculates under the state's child support schedule.
Can I write my own prenup in Ohio?
Yes. Ohio asks that an agreement made on consideration of marriage be in writing and signed, and nothing in the law says who has to draft it. Whether it holds up turns on the Gross test: you both entered it freely, without fraud, duress, coercion or overreaching, there was full disclosure or full knowledge of each partner's property, and the terms do not encourage divorce. First Self-Serve is $649 flat for the couple, with online notarization included.
How do you get a prenup in Ohio?
Start well before the wedding. Each of you discloses your finances in full, you agree on the terms together, and you put the agreement in writing and sign it. Timing carries weight in Ohio: an agreement presented "a very short time before the wedding ceremony," when postponing would cause significant hardship, is presumed to be overreaching or coercion. First Self-Serve takes you through it online for $649 flat for the couple, with notarization included as a clear record that you both signed.
Start your Ohio prenup
An Ohio-specific prenup, built online and made to hold up. $649 flat for the couple, with notarization included.
Not sure it fits your situation? Book a free 20-minute consult
Reviewed by Liz Federowicz, Esq. · Updated