Definition
To rate or assess at an excessive value; to impose a tax or rating upon a person or property at a figure higher than is warranted. In legal usage, overrating refers specifically to the act of assessing too much — not to an assessment that was wrongly made in the first place. The distinction is technical but consequential: a rate that should never have been imposed at all is not an overrate; an overrate is one that was properly imposed in kind but excessive in degree.
Common Language
Modern common usage (Wiktionary): To esteem too highly; to give greater praise than due; or to overstate or overestimate in amount, extent, or degree.
Historical common usage (Webster's 1913): To rate or value too highly.
The ordinary English meaning tracks closely to the legal meaning in spirit — both involve valuing something at more than it deserves — but the legal context is narrow. In law, overrating arises within a formal assessment or rating process and carries procedural significance. A researcher encountering the term in general text would naturally understand it as mere overvaluation; in a legal or fiscal context, it signals a specific ground of grievance or appeal distinct from other assessment errors.
Common Confusion
Overrating is frequently conflated with wrongful assessment or improper rating — that is, a rate or tax that should not have been levied at all. Bouvier draws the line explicitly: an overrate is an excess within an otherwise valid assessment, not a nullity. The practical consequence is that the remedy available — whether reduction, appeal, or reimbursement of the excess — may differ from the remedy for a wholly improper levy. Researchers should be careful not to read historical complaints of overrating as equivalent to challenges to the validity of a rate itself.
Why It Matters in Research
This term appears most naturally in older English and American taxation records, rating cases, and poor rate disputes. Its primary legal life is in the 18th and 19th centuries, when local rating authorities assessed inhabitants for poor relief, highway maintenance, and similar charges. Disputes over overrating were common and generated a body of case law in the English courts of exchequer.
The Bouvier citation to 2 Ex. 352 locates the term in the Exchequer Reports, a signal that the core doctrine is English in origin. American researchers working with colonial or early republic fiscal records may encounter the term in rate lists or tax disputes but should be aware that the English procedural framework for rating challenges did not transplant wholesale into American practice. The word "rate" itself carried different institutional weight in England (tied to the poor law and church rates) than in most American jurisdictions.
In the Law Mind corpus, searches for overrate and overrating in taxation or municipal law materials from the 18th and 19th centuries will be more productive than searches in modern materials, where the term has largely been displaced by statutory language addressing assessment appeals, equalization, and abatement. Researchers should also cross-reference entries on RATE, ASSESSMENT, and ABATEMENT to situate overrating within the broader landscape of fiscal grievance.
One navigational trap: the term is sparse in American legal dictionaries beyond Bouvier, which suggests that American courts may have addressed the same problem under different vocabulary — overassessment, excessive assessment, or disproportionate valuation. If a 19th-century American source describes a tax challenge in terms that fit the overrate concept but does not use the word, consider searching those alternative terms.
Historical Dictionary Support
Bouvier is the only historical legal dictionary in the Law Mind corpus to define overrate, and his entry is brief. The key contribution is the precision of the limiting clause: an overrate is excess within a valid rating, not a defect going to the root of the assessment. The citation to an Exchequer report grounds the term firmly in English rating law. Bouvier does not elaborate on remedies, the procedure for challenging an overrate, or how courts measured excess — researchers needing that doctrinal depth will need to consult the underlying Exchequer case law directly.
No divergence across historical sources is apparent, because no other source in the corpus defines the term. The absence of the term from other major historical American dictionaries (such as Black's early editions) is itself informative: overrate was not a term of art that American legal drafters or courts incorporated as a formal category, even where the underlying problem — taxing someone too much — was fully recognized and litigated.
Jurisdictional Note
The term carries the most doctrinal weight in English law, particularly in the context of poor rates and other local levies assessed under statutory rating frameworks. American usage is less formalized; the equivalent concept is more commonly addressed through assessment appeal statutes, equalization procedures, or constitutional uniformity requirements, which vary significantly by state.