What is a "mechanic's lien"?

A mechanic's lien is a legal claim against a property specifically due to unpaid work or services that have been provided in relation to that property. This type of lien is utilized by contractors, subcontractors, and suppliers who have performed work or provided materials and have not been compensated for their services. The mechanic's lien serves to protect the rights of these individuals or businesses by allowing them to seek compensation through the property itself. If the debt remains unpaid, the lien can potentially lead to a foreclosure on the property, meaning the property may be sold to satisfy the debt owed.

The other choices do not accurately define a mechanic's lien. A tax imposed on property sales relates to the financial obligations associated with selling real estate, while a government lien pertains to assessments for public works, which is unrelated to construction work by private parties. Lastly, a claim filed by estate executors for unpaid debts refers to matters concerning the estate and debts of a deceased individual, rather than unpaid construction or service work on property. Thus, the definition as a legal claim due to unpaid work aligns perfectly with the characteristics of a mechanic's lien.