Indiana Prenuptial Agreement Overview
Indiana adopted the Uniform Premarital Agreement Act (UPAA), codified in Indiana Code Title 31, Article 11, Chapter 3. Indiana follows the standard UPAA framework, recognizing prenuptial agreements as valid contracts that can address property rights, spousal maintenance, and other financial matters. The agreement must be in writing and signed by both parties.
Indiana is an equitable distribution state with a unique presumption: Indiana presumes that an equal (50/50) division of marital property is just and reasonable. This presumption can be rebutted by either party presenting relevant evidence, but the starting point is equality. This presumption makes Indiana somewhat more predictable than other equitable distribution states, but a prenup still provides the most certainty by defining your own terms.
Indiana courts are generally favorable toward prenuptial agreements and will enforce them when the UPAA requirements are met. The state has developed a reasonable body of case law on prenup issues, and practitioners generally advise that Indiana follows a mainstream approach to prenup enforcement. Indiana does not require independent counsel but strongly recommends it for both parties.
Yes (UPAA)
Uniform Act adopted
No (equitable distribution)
Community property
No (but recommended)
Independent counsel
No (but recommended)
Notarization required
Indiana Prenuptial Agreement Legal Requirements
To create a valid and enforceable prenuptial agreement in Indiana, you must meet the following legal requirements established by state law:
Important: Indiana Execution Requirements
Indiana requires that prenuptial agreements be in writing and signed by both parties. The agreement becomes effective upon marriage. Both parties should provide complete financial disclosure and have adequate time to review the agreement before signing. Working with independent Indiana family law attorneys is strongly recommended for both parties.
Formal Requirements
- Written Agreement: Indiana requires the prenuptial agreement to be in writing — oral prenuptial agreements are not enforceable
- Both Parties Must Sign: The agreement must be signed by both prospective spouses to be valid
- Voluntary Execution: Both parties must sign voluntarily without duress, coercion, or undue influence
- Full Financial Disclosure: Both parties must provide complete and accurate disclosure of all assets, debts, income, and financial obligations
- Not Unconscionable: The agreement must not be so one-sided as to be unconscionable under Indiana law
What Can Be Addressed
- Rights and obligations in property owned by either or both parties
- Disposition of property upon separation, divorce, or death
- Spousal support (alimony) terms, modifications, or waivers
- Life insurance, estate planning, and inheritance provisions
- Any other matter not in violation of Indiana public policy or criminal law
Indiana Prenup Enforceability Rules
Indiana follows the standard UPAA enforcement framework. A prenup is unenforceable if the challenging party proves involuntary execution or unconscionability combined with inadequate disclosure. Indiana courts have emphasized that the party challenging the prenup bears the burden of proof. The Indiana Court of Appeals has consistently held that a prenup is not unconscionable merely because it results in an unequal distribution — the standard requires a showing of fundamental unfairness combined with procedural deficiencies.
Spousal Support Waiver
Permitted — Indiana courts allow spousal support waivers in prenuptial agreements, subject to unconscionability review
Sunset Clause Recognition
Recognized — Indiana courts will enforce clearly written sunset clauses that were voluntarily agreed upon by both parties
Unconscionability Standard
Evaluated at the time of execution — Indiana courts examine whether the agreement was fundamentally unfair when signed, considering the adequacy of disclosure and the bargaining positions of the parties
Indiana Prenuptial Agreement Costs
The cost of creating a prenuptial agreement in Indiana depends on the complexity of your financial situation and whether you hire attorneys. Here is a breakdown of typical costs:
| Fee / Cost | Amount |
|---|---|
| Attorney Fees (per party) | $1,500 - $6,000 |
| Notarization Fee | $5 - $10 |
| Court Filing Fee | N/A (not filed with court) |
| Online Template Service | $0 - $500 |
| Financial Advisor Consultation | $200 - $500 per hour |
| Business Valuation (if needed) | $3,000 - $15,000+ |
Sample Indiana Prenuptial Agreement
Below is a preview of our Indiana-specific prenuptial agreement template. Your customized document will include all provisions required for enforceability under Indiana law.
STATE OF INDIANA
PRENUPTIAL AGREEMENT
Premarital Agreement Under Indiana Law
PARTY 1:
Name: [Full Legal Name]
Address: [Indiana Address]
Attorney: [Attorney Name]
PARTY 2:
Name: [Full Legal Name]
Address: [Indiana Address]
Attorney: [Attorney Name]
AGREEMENT TERMS
Planned Wedding Date: [Date]
Separate Property Schedules: [Attached as Exhibits A & B]
Spousal Support Terms: [As Defined in Article III]
Governing Law: State of Indiana
Indiana Prenuptial Agreement FAQ
Answers to common questions about prenuptial agreements in Indiana, including enforceability, legal requirements, and state-specific rules.
Official Indiana Resources
Use these official resources for additional information about Indiana family law, prenuptial agreement requirements, and finding a qualified attorney.
Indiana State Bar Association
Find a family law attorney, legal resources
Indiana Code Title 31 Article 11 Chapter 3 — Premarital Agreements
Official state statutes governing prenuptial agreements
Uniform Law Commission — UPAA/UPMAA
Official text of the Uniform Premarital Agreement Act
American Academy of Matrimonial Lawyers
Find a certified family law specialist in Indiana
Related Indiana Documents
Depending on your situation, you may need additional family law documents to complement your Indiana prenuptial agreement.
Indiana Postnuptial Agreement
Financial agreement for couples already married
Indiana Divorce Forms
State-specific divorce petition and filing documents
Indiana Separation Agreement
Divide assets and debts during legal separation
Indiana Estate Planning
Wills, trusts, and estate documents to coordinate with your prenup
Create Your Indiana Prenuptial Agreement
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