The opinion of the court was delivered, March 17th 1873, by
Mercur,, J.
The plaintiff brought this suit to recover commissions for the sale of eei'tain machinery sold by him for defendant. It appeared upon the trial of the cause, that the plaintiff was carrying on the business of a commercial broker, and as such broker rendered the services for which the commissions were claimed. He also testified that he had not taken out a license nor paid a special tax, under the Act of Congress. Upon this the learned judge nonsuited the plaintiff and judgment was entered thereon. This is assigned for error.
The question thus presented is, did the plaintiff’s omission to pay the tax and obtain the license as a commercial broker, bar his recovery of commissions for services rendered as such broker.
The Act of Congress of June 30th 1864, sect. 71, provides, that no person shall be engaged in prosecuting or carrying on any trade, business or profession hereafter mentioned and described until he * shall have obtained a license therefor, in the manner, hereinafter provided. Section 73 provides, that any person carrying on the business without a license, shall be liable for each offence to a certain fine and imprisonment therein specified.
Sect. 79 provides that commercial brokers shall pay twenty dollars for each license. Any person whose business it is as a broker to negotiate sales or purchases of goods, wares, products or merchandise shall be regarded a commercial broker under this act.
An action founded upon a violation of the laws of the United States or of this state, cannot be maintained in the courts of this state: Maybin v. Coulon, 4 Dall. 298; s. c. 4 Yeates 24.
It is not necessary that the statute should expressly declare the contract to be void. An action founded upon a transaction prohibited by a statute, cannot be maintained, although a penalty be imposed for violating the law: Seidenbender et al. v. Charles’s Admrs., 4 S. & R. 159. Hence where a contract is made about a contract .or thing which is prohibited and made unlawful by statute, it is void, though the statute itself does not declare it shall be so, but only inflicts a penalty on the offender: Columbia Bridge Co. v. Halderman, 7 W. & S. 233. Nor is there any distinction in this state, whether the contract is malum prohibitum or malum in se: Id. 235.
The test whether a demand connected with an illegal transaction is capable of being enforced by law, is whether the plaintiff requires the aid of the illegal transaction to establish his case: Swan v. Scot, 11 S. & R. 164; Thomas v. Brady, 10 Barr 170; Scott v. Duffy, 2 Harris 20. If a plaintiff cannot open his case without