Can You Get a Prenup After Marriage?

12 Oct 2023·17 min to read
Can You Get a Prenup After Marriage 01


Are you worried about protecting your assets after tying the knot? It’s a common misconception that prenuptial agreements are only valid when signed before marriage. This blog post unpacks the concept of postnuptial agreements, an often overlooked yet extremely vital safety net for married couples.

Let's delve deeper into this interesting topic and learn how these agreements can offer financial protection during unpredictable times in marriages.

Key Takeaways

  • A postnuptial agreement, also known as a postnup, is a legal contract between spouses that can be entered into after marriage to provide financial protection and address concerns related to divorce or separation.
  • Postnuptial agreements are generally enforceable in court, although they may face scrutiny during the divorce settlement process. It is important to consult with an attorney who specializes in family law to ensure your postnup meets all necessary legal standards.
  • Reasons for considering a postnup include clarifying and protecting individual assets acquired during the marriage, establishing provisions for spousal support or alimony in case of divorce, addressing potential debts or financial obligations incurred by one spouse, and providing a framework for property division in the event of divorce.

Understanding Postnuptial Agreements

A postnup, or postnuptial agreement, is a legal contract between spouses that is entered into after marriage.

What is a postnup?

A postnuptial agreement, often referred to as a postnup, is a legal contract established between spouses after they are already married. Unlike prenuptial agreements that need to be finalized before the wedding, these after-marriage prenups provide an avenue for couples to secure financial protection and stipulate asset distribution in case of divorce or separation.

Like other formal documents, it has enforceable power in court but might face scrutiny during a divorce settlement process. Despite this consideration, many opt for this official document when circumstances like significant financial changes or blending families arise after the marriage ceremony.

It showcases fluidity allowing adaptation even if you missed out on signing a pre-wedding agreement.

Enforceability of postnuptial agreements

Postnuptial agreements, also known as after-marriage prenups, are enforceable legal documents that can provide clarity and protection for couples who did not have a prenuptial agreement before getting married.

While divorce courts may not always fully agree with the terms of a postnup, they are generally considered binding unless there are extenuating circumstances. These agreements become official legal documents between married spouses and can address various aspects such as division of marital property, spousal support, alimony, and financial protection in the event of a divorce or separation.

So even if you didn't think about a prenup before saying "I do," it's possible to obtain a postnup to safeguard your interests.

Reasons for considering a postnup

  • To clarify and protect individual assets and property rights acquired during the marriage.
  • To establish provisions for spousal support or alimony in case of divorce.
  • To address concerns about potential debts or financial obligations incurred by one spouse.
  • To provide a framework for the division of marital property in the event of divorce.
  • To address issues related to estate planning, inheritances, or family businesses.
  • To reevaluate and modify existing prenuptial agreements to reflect changes in circumstances or financial status.
  • To help couples navigate significant life events such as starting a business, having children, or relocating.

Requirements and Process for Obtaining a Postnuptial Agreement

To obtain a postnuptial agreement, couples can either write their own or consult with a lawyer to ensure all legal requirements are met.

Can you write your own postnup?

You have the option to write your own postnuptial agreement, but it's important to keep in mind that certain legal requirements and limitations apply. A postnup is a legally binding contract between spouses that outlines how their assets, debts, and other financial matters will be divided if they were to divorce or separate.

While you can create your own postnup, it's highly recommended to consult with an attorney who specializes in family law to ensure that it meets all necessary legal standards and is enforceable in court.

They can also help guide you through the process and provide advice on what should be included based on your specific circumstances.

Limitations on what can be included in a postnup

There are some limitations on what can be included in a postnuptial agreement. While postnups can cover various topics, such as property division, spousal support, and asset protection, there are certain restrictions.

For example, some jurisdictions may not allow provisions that encourage divorce or waive child support obligations. Additionally, the terms of a postnup must be fair and reasonable at the time of signing; otherwise, they may not hold up in court.

It is important to consult with an attorney to ensure that the terms of your postnuptial agreement comply with legal requirements and address your specific needs.

Steps to getting a postnup

To obtain a postnuptial agreement, follow these steps:

  1. Discuss the idea with your spouse: Openly communicate with your partner about the possibility of creating a postnuptial agreement. It is important to have an honest conversation and ensure both parties are willing to consider this option.
  2. Consult with a family law attorney: Seek the guidance of a reputable family law attorney who specializes in postnuptial agreements. They can provide legal advice, explain the process, and help draft a fair and enforceable agreement.
  3. Identify your goals and priorities: Determine what you want to include in the postnup. This may involve discussing financial matters such as property division, spousal support, or debt responsibility.
  4. Full disclosure of assets and liabilities: Both spouses must fully disclose their financial information, including assets, debts, income, and expenses. This transparency is crucial for creating a comprehensive and fair agreement.
  5. Customize the terms of the agreement: Work with your attorney to customize the terms of the postnup based on your unique circumstances and concerns. The agreement should address specific issues that are important to you and your spouse.
  6. Negotiate terms together: Collaborate with your spouse to negotiate the terms of the postnuptial agreement. This involves compromising and finding mutually agreeable solutions for various aspects of the marriage contract.
  7. Review and revision process: Review the initial draft of the postnup carefully with your attorney. Make necessary revisions or clarifications to ensure that all provisions align with your intentions and meet legal requirements.
  8. Obtain independent legal representation if needed: Depending on state laws or specific circumstances, it may be advisable for each party to consult with their separate attorneys before signing the agreement. This helps protect both parties' interests and ensures they fully understand their rights under the contract.
  9. Sign and notarize the agreement: Once both parties are satisfied with the terms, sign the postnuptial agreement in the presence of a notary public. This step is crucial for ensuring the enforceability and validity of the document.
  10. Keep a copy of the agreement: Make sure to keep a copy of the signed postnup in a secure location. Inform your trusted loved ones about its existence and whereabouts, so they can access it if needed in the future.
Can You Get a Prenup After Marriage?

Key Considerations for Getting a Postnuptial Agreement

Consideration must be given to financial tension, blended family dynamics, and significant financial changes when deciding whether to pursue a postnuptial agreement. To learn more about these key considerations, keep reading!

Financial tension as a reason for a postnup

Financial tension can be a significant reason for couples to consider getting a postnuptial agreement. If there are ongoing disputes or concerns about financial matters within the marriage, a postnup can help clarify and protect each party's individual assets and debts.

This can provide reassurance and peace of mind, allowing the couple to focus on resolving their financial issues without the added stress of potential legal battles in case of separation or divorce.

With a well-drafted postnuptial agreement, both spouses can feel more secure in their financial future, knowing that their interests are protected.

Blended family considerations

Blended family considerations are an important factor to think about when considering a postnuptial agreement. A blended family is when one or both partners have children from previous marriages or relationships.

In such cases, it becomes crucial to address issues related to inheritance and property division. A postnup can help clarify how assets should be distributed among spouses and their respective children in the event of a divorce or death.

This can provide peace of mind and ensure that everyone's needs are taken care of, regardless of the family dynamics.

Significant financial changes

Significant financial changes can be a reason for considering a postnuptial agreement. Life is full of unexpected twists and turns, including changes in financial circumstances. Whether it's a sudden increase in income, the acquisition of valuable assets, or even the loss of a job, these changes can impact the dynamics of a marriage.

A postnup allows couples to address these significant financial changes and outline how their assets will be divided should they divorce or separate in the future. This can provide both parties with peace of mind and ensure that each spouse's interests are protected.

Can You Get a Prenup After Marriage?


In conclusion, while you cannot get a prenup after marriage, there is still an option available in the form of a postnuptial agreement. This legal contract between spouses can provide financial protection and address any concerns that may arise during the course of a marriage.

It's important to understand the requirements and process for obtaining a postnuptial agreement and consider key considerations such as financial tension or significant changes in circumstances.

By doing so, married couples can ensure they have a legally enforceable document that protects their interests in case of divorce or separation.


1. Can a prenuptial agreement be obtained after marriage?

Yes, it is possible to obtain a postnuptial agreement after marriage. This legal document outlines the division of assets and liabilities in the event of divorce or separation.

2. What are the reasons for getting a postnuptial agreement?

Couples may choose to get a postnuptial agreement to clarify financial expectations, protect individual assets acquired during the marriage, address changes in circumstances such as starting a business or inheritance, or simply provide peace of mind for both parties.

3. Are there any limitations or requirements for obtaining a postnuptial agreement?

The specific requirements and limitations for obtaining a postnuptial agreement vary by state. It is important to consult with an experienced attorney who specializes in family law to understand the specific laws and regulations in your jurisdiction.

4. How can I go about getting a postnuptial agreement?

To obtain a postnuptial agreement, both spouses must voluntarily enter into the process and disclose all relevant financial information. It is highly recommended to seek guidance from an attorney who can draft the document and ensure that it complies with all legal requirements. Open communication between spouses throughout this process is crucial.