Bankruptcy in the United States is a matter placed under Federal jurisdiction by the United States Constitution (in Article 1, Section 8, Clause 4), which allows Congress to enact "uniform laws on the subject of bankruptcies throughout the United States." The Congress has enacted statute law governing bankruptcy, primarily in the form of the Bankruptcy Code, located at Title 11 of the United States Code. Federal law is amplified by state law in some places where Federal law fails to speak or expressly defers to state law.

While bankruptcy cases are always filed in United States Bankruptcy Court (an adjunct to the U.S. District Courts), bankruptcy cases, particularly with respect to the validity of claims and exemptions, are often dependent upon State law. State law therefore plays a major role in many bankruptcy cases, and it is often not possible to generalize bankruptcy law across state lines.

There are six types of bankruptcy under the Bankruptcy Code, located at Title 11 of the United States Code:

• Chapter 7: basic liquidation for individuals and businesses;
• Chapter 9: municipal bankruptcy;
• Chapter 11: rehabilitation or reorganization, used primarily by business debtors, but sometimes by individuals with substantial debts and assets;
• Chapter 12: rehabilitation for family farmers and fishermen;
• Chapter 13: rehabilitation with a payment plan for individuals with a regular source of income;
• Chapter 15: ancillary and other international cases.

The most common types of personal bankruptcy for individuals are Chapter 7 and Chapter 13. (As much as 65% of all U.S. consumer bankruptcy filings are of the Chapter 7 variety.) Corporations and other business forms often file under Chapter 7 or Chapter 11.

In Chapter 7, a debtor surrenders his or her non-exempt property to a bankruptcy trustee who then liquidates the property and distributes the proceeds to the debtor's unsecured creditors. In exchange, the debtor is entitled to a discharge of some debt; however, the debtor will not be granted a discharge if he or she is guilty of certain types of inappropriate behavior (e.g. concealing records relating to financial condition) and certain debts (e.g. spousal and child support, student loans, some taxes) will not be discharged even though the debtor is generally discharged from his or her debt. Many individuals in financial distress own only exempt property (e.g. clothes, household goods, an older car) and will not have to surrender any property to the trustee. The amount of property that a debtor may exempt varies from state to state. Chapter 7 relief is available only once in any eight year period. Generally, the rights of secured creditors to their collateral continues even though their debt is discharged. For example, absent some arrangement by a debtor to surrender a car or "reaffirm" a debt, the creditor with a security interest in the debtor's car may repossess the car even if the debt to the creditor is discharged.

In Chapter 13, the debtor retains ownership and possession of all of his or her assets, but must devote some portion of his or her future income to repaying creditors, generally over a period of three to five years. The amount of payment and the period of the repayment plan depend upon a variety of factors, including the value of the debtor's property and the amount of a debtor's income and expenses. Secured creditors may be entitled to greater payment than unsecured creditors.

In Chapter 11, the debtor retains ownership and control of its assets and is retermed a debtor in possession ("DIP"). The debtor in possession runs the day to day operations of the business while creditors and the debtor work with the Bankruptcy Court in order to negotiate and complete a plan. Upon meeting certain requirements (e.g. fairness among creditors, priority of certain creditors) creditors are permitted to vote on the proposed plan. If a plan is confirmed the debtor will continue to operate and pay its debts under the terms of the confirmed plan. If a specified majority of creditors do not vote to confirm a plan, additional requirements may be imposed by the court in order to confirm the plan.

Bankruptcy fraud is a crime. While difficult to generalize across jurisdictions, common criminal acts under bankruptcy statutes typically involve concealment of assets, concealment or destruction of documents, conflicts of interest, fraudulent claims, false statements or declarations, and fee fixing or redistribution arrangements. Falsifications on bankruptcy forms often constitute perjury. Multiple filings are not in and of themselves criminal, but they may violate provisions of bankruptcy law. In the U.S., bankruptcy fraud statutes are particularly focused on the mental state of particular actions.

Bankruptcy fraud should be distinguished from strategic bankruptcy, which is not a criminal act, but may work against the filer.

Under the new law, Americans who have the ability to pay will be required to pay back at least a portion of their debts. Those who fall behind their state's median income will not be required to pay back their debts. This practical reform will help ensure that debtors make a good-faith effort to repay as much as they can afford. This new law will help make credit more affordable, because when bankruptcy is less common, credit can be extended to more people at better rates.

The new law will also require credit card companies to let card holders know up front what they are expected to pay, and what the penalties they will face if they are late on a payment. When people get a credit card, they should not be trapped by a provision in the fine print.

To make the system more fair, the new law will also make it more difficult for serial filers to abuse the most generous bankruptcy protections. Debtors seeking to erase all debts will now have to wait eight years from their last bankruptcy before they can file again. The law will also allow us to clamp down on bankruptcy mills that make their money by advising abusers on how to game the system.