What is a Postnuptial Agreement? | What to Know

Contact Us Today!

A prenuptial agreement is a legal document that declares how a couple’s assets will be split in the event that their marriage comes to an end. Because prenups deal with the end of a marriage, many couples feel that creating a prenup would start their marriage off on a bad foot. This is not the case, in fact, a prenup can benefit both parties by allowing you and your partner to enter your marriage feeling safe, secure, and prepared. If you did not create a prenuptial agreement and later changed your mind, you’re in luck- you can create a postnuptial agreement. This is the same type of agreement, only it is created after the wedding, rather than before. Read on to learn more about postnuptial agreements in New York.

Reasons to create a postnuptial agreement:

A postnuptial agreement can address many issues, including:

  • The couple did not define their financial relationship in a prenuptial agreement, and now wish to do so
  • A couple seeks to revise or clarify how property and assets will be divided in the event of a divorce
  • How marital debts, such as mortgage loans, credit card debt, and more will be divided if a couple should divorce
  • Whether one spouse will pay spousal or child support and for how long these payments shall be continued
  • A couple is seeking to define each party’s wishes for the property they bought or owned before their marriage
  • If one spouse has recently come into a significant amount of money via a job promotion, a large inheritance, won the lottery, etc.
  • One spouse may request future support if he or she stopped working to care for children
  • Financial insecurity is affecting the stability of a marriage
  • One or both parties seek to avoid the stress and expense of the equitable distribution process
  • How assets will transfer if either spouse dies during the marriage

How do I know if my New York postnuptial agreement is valid?

The five primary qualifications for a valid prenuptial agreement are as follows:

  • The terms must be “fair and reasonable” to both parties
  • Both parties must have a reasonable amount of time to reach a thoughtful decision regarding whether or not they should sign the agreement
  • There must be no evidence of manipulation or deceit by either party
  • Each party must retain separate legal counsel, or explicitly waive their right to counsel in writing
  • The financial status of each party and any of the assets discussed in the agreement must be fully and accurately disclosed

If you are interested in creating a prenuptial agreement, reach out to our firm today.


Matters of divorce and family law should be navigated with the guidance of an experienced attorney. If you need strong legal representation regarding matters of divorce, family law, and estate law, contact the Law Offices of Susan A. Kassel, P.C. to schedule a consultation today.

Why choose our firm?

We have an excellent AVVO rating from our many happy clients

We will tirelessly pursue a favorable resolution to your case

We offer aggressive and effective representation

We treat our clients with the compassion, patience, and respect that they deserve

We have more than 20 years of dedicated legal experience

We have the legal knowledge necessary to help you obtain the outcome you desire

We tailor our practice to the representation of your divorce case

What Our Clients Are Saying

I hired Susan to represent me in a divorce matter where I was fighting for custody and to limit my wife's equitable share of our assets. I won custody of our son, kept the marital residence, kept my professional practice, kept my building and paid less than half to my wife. This was after a long-term marriage. She could persuade the court that equitable is not equal and sometimes the man does deserve to win!

‐ Dave

I first must say that I had been represented by two prior attorneys both of whom had simply taken my money and left me nothing to show for it in my custody case. They kept telling me what they were doing for me but I found out they were lying. Susan on the other hand had gotten me temporary custody and support for my children and myself within two months of hiring her. I cannot say enough about her.

‐ Craig

After talking to a few other attorneys, I hired Susan to represent me in my divorce and custody dispute. I was reluctant to go with her because she was the cheapest out of all the other attorneys I met with, but I'm so glad I did. I am 100% positive no one else would have done such a great job with my case as Susan and her staff. Her work is quality, her staff is reliable and her character is honorable. There...

‐ Linda

I had a very difficult case where I had already burned through two attorneys who were unable to get me custody of my children and complete my divorce. Susan was able to rapidly work out an agreement and not let it just malinger on like my previous experiences. She was also considerate of my financial situation unlike all of the other lawyers I had spoken to. I highly recommend her if you want complete and caring service with an in-depth knowledge of...

‐ Joanne


The Law Offices of Susan A. Kassel, P.C. proudly serves clients throughout Suffolk County, New York in their divorce, family law, and estate planning matters. If you require the services of an experienced Suffolk County attorney, schedule a consultation with The Law Offices of Susan A. Kassel, P.C. today.

Recent Blogs


Contact Us Today!