Bad faith in divorce and custody cases means one party is using the process dishonestly — hiding money, manipulating income, coaching a child against the other parent, fabricating abuse claims, or stonewalling discovery — to rig the outcome instead of resolving the dispute. Family courts have broad authority to punish this conduct with fee awards, evidentiary sanctions, contempt findings, and even a default judgment on contested issues, and a decree can sometimes be set aside years later when the fraud surfaces.
Financial Bad Faith During a Divorce
Most bad-faith conduct in a divorce is about money, and it tends to fall into a handful of recognizable patterns.
Draining or Dissipating Marital Assets
Dissipation is any spending that benefits only one spouse and serves no legitimate marital purpose. Gambling binges, lavish gifts for a new romantic partner, and luxury purchases made after separation all qualify. Timing and intent drive the analysis. Spending that ramps up after a separation or after a petition is filed draws immediate scrutiny.
The remedy is arithmetic. A judge adds the wasted amount back into the marital estate on paper and credits the innocent spouse accordingly. If one party burned through $50,000 at a casino after filing, the final property split treats that money as if it still exists and assigns it entirely to the spender. Their share shrinks dollar for dollar. Judges do not need to catch this in real time; bank statements, credit card records, and forensic accountants reconstruct the timeline after the fact.
Hiding Assets and Lying on Financial Disclosures
Every divorce requires both parties to disclose their full financial picture, whether asked or not. That covers retirement accounts, business interests, everything. Bad faith enters when someone omits assets, undervalues property, or shuffles money to a friend or relative with a side agreement. Selling a $15,000 vehicle to a friend for $100 with a quiet promise to reclaim it after the case closes is the textbook version.
More sophisticated schemes involve shell companies, offshore accounts, or “forgetting” to list an investment account on the mandatory financial affidavit. The affidavit is signed under penalty of perjury. Under federal law, perjury carries up to five years in prison,1Office of the Law Revision Counsel. 18 USC 1621 – Perjury Generally and family courts in most jurisdictions treat a false affidavit as grounds for reopening the entire property settlement. State perjury statutes add their own penalties on top.
Weaponizing Discovery
Discovery is the formal exchange of documents and answers between the parties. Tax returns, pay stubs, credit card statements, business ledgers — all of it is fair game. Bad faith shows up as stonewalling: incomplete productions, vague deposition answers, ignored requests. The goal is rarely to bury one specific document. It is to force the other side to file motion after motion just to get basic information, running up their legal bill in the process.
Each motion to compel means more attorney time, more filings, another hearing. Judges who see the pattern have escalating tools, from orders to comply through sanctions severe enough to decide the case. Obstructing discovery is one of the fastest ways to lose credibility in family court, and that lost credibility spreads into every other contested issue.
Manipulating Income to Shrink Support
Support depends on income, which makes income the biggest target for manipulation. The blunt version is voluntary underemployment: a well-paid professional quits to take a low-paying job just before a support hearing, hoping the judge calculates obligations from the smaller number. It almost never works. Courts in virtually every state use imputed income, basing support on what a person is capable of earning rather than what they chose to earn. Education, work history, licensing, and the local job market all factor in, and vocational experts routinely testify about earning capacity.
Business owners have more levers and face the same scrutiny. Common tactics include running personal expenses through the business (vacations, car payments, home renovations dressed up as “business costs”) or deferring bonuses and keeping profits inside the corporation rather than paying a salary. A parent who reports zero business profit while driving a company-owned luxury vehicle is telling two different stories, and forensic accountants are trained to find that gap. Courts look past the tax return to actual cash flow and lifestyle.
The clean hands doctrine adds another layer. A parent who voluntarily created their own financial hardship cannot then ask the court for a support reduction. If the income drop was strategic rather than a genuine unforeseen loss, the modification request can be denied outright. You do not get to manufacture the problem and then ask for relief from it.
Bad Faith in Custody Disputes
Custody-side bad faith targets the child’s relationship with the other parent, or the other parent’s access to the child.
Parental Alienation
Alienation is a systematic campaign to turn a child against the other parent through disparagement, manipulation, or sabotage. Telling a child the other parent does not love them, scheduling exciting outings during the other parent’s custody time, and intercepting phone calls are all recognizable patterns. The alienating parent’s real audience is the judge: if the child expresses fear or hostility toward one parent, that parent’s custody position weakens.
Courts increasingly recognize the tactic and treat it as a serious strike against the alienating parent. Custody evaluators and guardians ad litem look for patterns of interference rather than isolated incidents. When the pattern is clear, the result is often the opposite of what the alienating parent wanted: reduced custody time, supervised visitation, or in extreme cases a full custody transfer to the targeted parent. Judges view alienation as a direct violation of the child’s best interests, which is the governing standard in every custody determination.
False Allegations of Abuse
Fabricated claims of domestic violence or child abuse are among the most damaging forms of bad faith. A false allegation can trigger an emergency protective order, restrict the accused parent’s access to their children, and set a tone of suspicion that lingers even after the claim is disproven. Child protective services may investigate, and the accused parent might face supervised visitation for weeks or months while it plays out.
When an investigation determines a claim is unfounded, the consequences shift to the accuser. Courts can impose sanctions, modify custody, and factor the false report into the final custody decision. Making a false report to law enforcement or child protective services can carry criminal penalties in most states. The lasting damage extends past the legal consequences into the co-parenting relationship and onto the children caught in it.
Visitation Interference and Abduction Risk
A quieter form of bad faith is undermining the other parent’s court-ordered time. Repeatedly claiming a child is sick without a doctor’s note, scheduling conflicting activities, not answering the door at pickup. Three or four denied visits in a row without a legitimate emergency is usually enough to trigger a contempt hearing, and the parent doing the blocking rarely appreciates how seriously judges take it until sanctions are on the table.
In high-conflict cases with an international dimension, the risk escalates toward abduction. A parent with ties to another country may attempt to take the child abroad to gain a jurisdictional advantage or cut off the other parent entirely. The U.S. Department of State runs a free preventive tool, the Children’s Passport Issuance Alert Program. Enrolling means you get notified whenever someone applies for a U.S. passport for your child. Enrollment requires Form DS-3077 along with proof of identity and legal relationship to the child.2U.S. Department of State. Children’s Passport Issuance Alert Program
The program has real limits. It cannot block a foreign passport, it cannot stop travel if the child already holds a valid U.S. passport, and it cannot guarantee that a pending application will be denied. But the notification gives an at-risk parent time to seek an emergency court order. Custody orders can also include passport surrender provisions, requiring both parents to turn travel documents over to the court or a neutral third party.2U.S. Department of State. Children’s Passport Issuance Alert Program
What Courts Do About Bad Faith
Family courts have a wide range of sanctions designed to strip the advantage from dishonest parties and deter future misconduct.
Fee shifting is the most common remedy. The court orders the bad-faith party to pay the other side’s attorney fees and litigation costs, which can cover a single motion or the entire case depending on how much extra work the misconduct caused. It reimburses the innocent party and creates a direct financial consequence for the person who lied or obstructed.
Evidentiary sanctions hit the outcome directly. If a party refused to disclose an asset during discovery, the court can bar them from presenting any evidence about it at trial. In more severe situations, a judge may presume the worst — ruling, for instance, that a hidden bank account contains the maximum amount the other side alleged. The dishonest party loses the ability to tell their side of the story on that issue, which is exactly the advantage they were trying to gain.
For the most extreme misconduct, a court can enter a default judgment, deciding all contested issues against the non-compliant party. Federal rules explicitly authorize this sanction for discovery violations, and most state courts have equivalent authority. It is reserved for the worst cases, typically after repeated warnings and willful refusals to comply.3United States Courts. Dan Willoughby v. Rose Jones – Sanctions in E-Discovery
Contempt of court is the enforcement tool with teeth. A party who willfully violates a court order — a support obligation, a custody schedule, a discovery deadline — can face fines and incarceration. Civil contempt, the more common form in family law, is designed to coerce compliance rather than punish. The person jailed for civil contempt holds the keys to their own release: they get out by complying, typically by making the overdue payment or turning over the withheld documents. The U.S. Supreme Court has held that the critical question is whether the person actually has the present ability to comply, meaning courts cannot jail someone who genuinely cannot pay.4Administration for Children and Families. Civil Contempt – Ensuring Noncustodial Parents Have the Ability to Pay
How to Protect Yourself While the Case Is Pending
The best defense against bad faith is making it harder to pull off in the first place. Many states issue automatic temporary restraining orders the moment a divorce petition is filed. These orders freeze the financial status quo: neither spouse can transfer, hide, or destroy marital property without the other’s written consent or a court order. Exceptions exist for everyday living expenses and attorney fees, but any unusual spending must be disclosed and accounted for. Violating an order is itself grounds for sanctions.
When real estate is involved, a lis pendens (a public notice that litigation affecting the property is pending) can prevent a bad-faith sale. Filing one does not technically block a transaction, but it warns potential buyers that the title is disputed, which chills most sales. The property stays put until the court resolves the ownership question. Some jurisdictions require the filing party to post a bond to protect the property owner from unjustified interference.
Beyond the legal mechanisms, practical steps matter. Open your own bank account and credit card. Keep copies of tax returns, financial statements, and property records somewhere outside the marital home. Document suspicious financial activity as it happens, with dates and supporting records. If you suspect your spouse is hiding assets, raising the issue early — before the other side has time to cover their tracks — is far more effective than trying to unravel the scheme later.
Reopening a Case After You Discover Fraud
A finalized decree is not necessarily the end of the road when fraud is involved. Under Federal Rule of Civil Procedure 60(b), a party can ask the court to set aside a judgment based on fraud, misrepresentation, or misconduct by the opposing party. The motion must be filed within a reasonable time and no more than one year after the judgment was entered.5Legal Information Institute. Rule 60 – Relief from a Judgment or Order Most state courts have equivalent rules with similar or longer deadlines.
When the one-year window has closed, the door is not necessarily shut. Rule 60(d) preserves a court’s inherent power to hear an independent action to set aside a judgment for fraud on the court, a broader and more serious claim that is not subject to the same time bar.5Legal Information Institute. Rule 60 – Relief from a Judgment or Order Fraud on the court involves conduct so egregious that it undermines the integrity of the judicial process itself, such as forging documents or suborning perjury. The standard is high, but the remedy exists precisely for cases where bad faith was successful enough to escape detection during the original proceedings.
Discovering a hidden asset years after a divorce closes is more common than most people expect. A former spouse might stumble across evidence of an undisclosed account, or a forensic accountant hired for a support modification may uncover assets that should have been divided. Moving quickly matters. Even without a hard statutory deadline, courts weigh how long the injured party waited after learning about the fraud. Sitting on the information weakens the claim. If you find evidence your former spouse lied during the divorce, consult a family law attorney immediately to evaluate whether your jurisdiction’s rules and deadlines still allow you to reopen the case.
Tax Fallout From a Spouse’s Financial Misconduct
Financial bad faith during a marriage does not stay inside family court. If your spouse hid income or inflated deductions on joint tax returns you both signed, the IRS holds you equally liable for the full tax bill, plus interest and penalties. Divorce does not erase that joint liability, and a decree assigning tax responsibility to one spouse has no effect on what the IRS can collect from either of you.6Internal Revenue Service. Innocent Spouse Relief
Innocent spouse relief exists for exactly this situation. If your spouse understated the taxes owed on a joint return and you genuinely did not know about the errors, you can apply using IRS Form 8857. The IRS evaluates three types of relief: innocent spouse relief for understated taxes you did not know about, separation of liability relief that splits the debt if you are now divorced or separated, and equitable relief as a catch-all when the other two do not apply but holding you responsible would be unfair. You must file within two years of receiving an IRS notice about the error. If you had “actual knowledge” of the underreported income or false deductions, you generally do not qualify, unless you signed the return under duress or threat of domestic abuse.6Internal Revenue Service. Innocent Spouse Relief