Top
Child Support Modification

Child Support Modification

After a child support order is made and entered by the Court, the parties’ incomes or child expenses (health care insurance, child care costs) may change which thus may warrant the child support order to be changed. Child support may also be subject to modification when there is a change in parenting time.  By law child support is always modifiable so long as there is a substantial and continuing change of circumstances. This generally means that the overall child support amount would change by at least 15 percent. “Modifiable” simply means that the child support amount that was previously ordered by the Court can be changed. The child support can be raised or lowered. Sometimes it might be proper to change which parent pays the child support. Child support terminates when no more children are subject to the child support order (i.e., the youngest has turned 18 or graduated from high school – whichever is latest).

What Causes Child Support to be Modified?

Child support is calculated pursuant to the parties’ respective incomes or income potential, parenting time, daycare costs, health insurance costs, and in some cases other expenses related to the care of the child. If any of these factors materially changes, a party is eligible to request a modification of the child support amount.  For a detailed discussion of how to calculate child support, our Phoenix child support lawyers offer insights on the ‘Child Support’ section of our website. For example, if a parent’s parenting time with the child increases than their share of the total child support amount should decrease, and if their parenting time decreased then their portion of the child support amount should increase absent offsetting changes in other factors.

Some factors that may warrant the child support to change are as follows:

  • One of the parent’s incomes has increased or decreased;
  • Parenting time for one of the parents has increased or decreased;
  • Which parent pays the child’s health insurance has changed or the cost for the insurance has changed;
  • The child no longer needs day care or now does require day care;
  • A child covered by the child support order emancipates;
  • One of the parents has a new minor child (natural or adopted) from a new relationship.

In Arizona modifying child support is governed by A.R.S. §25-327 and paragraph 24 of the Arizona Child Support Guidelines which is an appendix to A.R.S. §25-320. A.R.S. §25-327 requires that there be a showing of “changed circumstances that are substantial and continuing.” The requirement for the change to be “substantial and continuing” prevents people from requesting modifications for every short term or minor temporary change.

Our FAQ

Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 602-878-3133 today!

  • Support payments are received, recorded and processed by the Support Payment Clearinghouse:

    Division of Child Support Enforcement (DCSE)
    Support Payment Clearinghouse
    P.O. Box 52107
    Phoenix, AZ 85072-2107
    (602) 506-3762

    Note: Local Division of Child Support offices will also accept payments. Click here to view a list of the locations nearest you.

  • The Court has the discretion to award more or less than what the child support guidelines provide. Such may be based upon the children’s standards of living in each household and other statutory factors.
  • There are a number of factors used by the court to determine what amount of child support to award in a divorce. Some of the factors the court considers include:

    • The parent who has primary parenting time
    • The income of each parent
    • Costs associated with day care and education
    • Health and dental insurance costs
    • The age of a child
    • Any special needs of a child

    Visit Child Support Section

  • During your initial consultation with the firm, we can provide you with an estimate regarding what we believe you are entitled to receive for child support , or what you may have to pay depending upon the circumstances.

    Whether you receive child support depends in part upon who has more parenting time with the child and how much parenting time the other party has. Child support is based upon Arizona Statutes and written guidelines. The amount depends on each parent’s gross income, childcare costs, medical and dental insurance for the children, day care or school costs, the children’s ages, whether the children have special needs, and other factors described in the Arizona Child Support Guidelines. The Supreme Court Child Support web page provides a child support calculator and additional general information.

Watch the Following Video to Learn More

Awards & Associations

Recognized in The Best Lawyers in America® 2026 Edition

Bishop, Del Vecchio & Beeks Law Office Attorneys Honored, including “Lawyer of the Year.”

Client Testimonials

See What Our Clients Are Saying About Us
    Most Professional
    “I could not have felt more comfortable than I did with Mr. Bishop as my Attorney.”
    - Anthony L.
    Steps Ahead
    “I recommend Bill Bishop to anyone in need of legal help in a family matter and I will continue to do so.”
    - Matthew T.
    Pleasant and Friendly
    “Again just a quick note but I wanted to send a quick thank you to show my gratitude.”
    - M.S.
    A Delight to Work With
    “I wanted to write to you and thank you and your staff for an outstanding job you did on my divorce case.”
    - Michael S.
    Knowledgeable, Caring People
    “I wanted you to know I truly appreciate everyone I have dealt with at the firm.”
    - J. Quan
    Highly Recommend
    “Jackie was able to resolve and finalize everything in less than a week, despite resistance from the other party.”
    - Terron J.
    Good Experience
    “Since the day I met you I knew you were looking out for the best interest of my son.”
    - Olga A.
    Professional, Compassionate
    “I would highly recommend her services.”
    - Meagan M.
    Extremely Helpful
    “I would definitely recommend Dan to anyone seeking an attorney to represent them in a divorce.”
    - Tom O.

Contact Us Today

At BDB Law, we're always ready to take your call! Give us a call at (602) 878-3133 or fill out the form below to contact one of our team members. The information you obtain at this site is not, nor is it intended to be, legal advice. You should consult an attorney for advice regarding your individual situation. We invite you to contact us and welcome your calls, letters and electronic mail. Contacting us does not create an attorney-client relationship. Please do not send any confidential information to us until such time as an attorney-client relationship has been established.

  • By submitting, you agree to receive text messages from BDB Law at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy
  • Pay As You Go
    No retainer or deposit is required. The firm will assist you from time to time, upon your request. This is what is often called a "do it yourself divorce" with the firm helping you on the side.
  • Consultation-Based
    You will represent yourself. Consultation Based- Allows for more assistance than “pay as you go,” and typically requires a minimal deposit.
  • Limited Scope Representation
    You will represent yourself as much as possible, and only pay for formal representation regarding select aspects of your case.
  • Full Representation
    Formal representation applicable to all aspects of your case, including all hearings and during trial (if necessary).