Jamison Credit & Debt Lawyer, Pennsylvania

A formula that uses predefined income and expense categories to determine whether a debtor whose current monthly income is higher than the median family income for his or her state should be allowed to file for Chapter 7 bankruptcy.

The right of a secured creditor to grab a specific item of property if you don't pay a debt. Liens you agree to are called security interests, and include mortgages, home equity loans, car loans and personal loans for which you pledge property to guarantee repayment. Liens created without your consent are called nonconsensual liens, and include judgment liens (liens filed by a creditor who has sued you and obtained a judgment), tax liens and mechanics liens (liens filed by a contractor who worked on your house but wasn't paid).

In a Chapter 7 bankruptcy, when the debtor's current monthly income exceeds the family median income for his or her state and he or she cannot pass the means test, the court will presume that the debtor has sufficient income to fund a Chapter 13 plan. In this situation, the debtor will not be allowed to proceed with a Chapter 7 bankruptcy unless the debtor can prove that he or she is not abusing the Chapter 7 bankruptcy remedy.

A court-ordered process that takes property from a person to satisfy a debt. For example, a person who owes money to a creditor may have her wages garnished if she loses a lawsuit filed by the creditor. Up to 25% of a person's wages can be deducted.

A document filed in a Chapter 13 bankruptcy in which the debtor shows how all of his or her disposable income will be used over a three- to five-year period to pay all mandatory debts -- for example, back child support, taxes, and mortgage arrearages -- as well as some or all unsecured, nonpriority debts, such as medical and credit card bills.

Rental car insurance that makes the rental car company responsible for damage to or theft of a rental car. This insurance is a major consumer ripoff, as it often duplicates coverage provided by the renter's regular car insurance and/or the credit card she uses to rent the car. Nevertheless, hard-sell practices by rental car agents often dupe people into buying LDWs they don't really need. LDW is also called 'collision damage waiver.'

The most familiar type of bankruptcy, in which many or all of your debts are wiped out completely in exchange for giving up your nonexempt property. Chapter 7 bankruptcy takes from three to six months, costs about $200, and commonly requires only one trip to the courthouse.

A federal law that outlaws unfair debt collection practices, including lying, harassing, misleading and otherwise abusing debtors, by debt collectors working for collection agencies. The law does not apply to creditors collecting their own debts. This law has greatly improved conditions for debtors, although more than a few debt collectors ignore the law. If a collection agency violates the law, debtors can contact the Federal Trade Commission for help.