Plaintiff, upon two hundred fifty-five assigned causes of action, brought this suit against the city and county of San Francisco to recover various sums paid as *212 and for license taxes during the years 1931 to 1935, inclusive. The judgment was for the plaintiff, and the defendant city and county has appealed.
For the sake of brevity on the trial of this action it was stipulated and the court found that plaintiff’s assignors could properly be segregated into three groups, classified according to ownership of the following vehicles: “miscellaneous trucks,” “trucks for hire,” and “taxicabs”. License taxes were collected from these persons under authority of ordinance No. 5132, New Series, adopted in 1920 and entitled “An Ordinance Imposing License Taxes on Certain Businesses, Callings, Trades or Employments within the City and County of San Francisco”. We are concerned here with the license provision relating to trucks, section 73, as amended in 1920 and 1925 by the respective ordinances No. 5191 and No. 6584, New Series, and the license provision relating to taxicabs, section 54, as amended in 1925 by ordinance No. 6586, New Series, whereby the levies in question were based on the number and type of vehicles owned. In the trial court plaintiff urged that these ordinance sections were invalid for the following reasons: (1) the license taxes were imposed for revenue rather than for regulation only, a levy alleged to be beyond the power of the city and county to authorize under its present charter; and (2) the collection of these amounts constituted double taxation, oppressive and unfair, for at all times in addition to the stated license taxes, the city and county of San Francisco exacted an ad valorem property tax on the same vehicles. Plaintiff also claimed that the payments here in question were made under compulsion. The lower court upheld these contentions and declared the taxes were paid involuntarily, but because of the bar of subdivision 1 of section 339 of the Code of Civil Procedure, recovery by plaintiff was limited to $29,782.20, representing the sums so collected from plaintiff’s assignors within two years of filing suit.
The chief controversial issue to be determined on this appeal is that of the validity of these ordinance provisions challenged on two grounds: (1) their alleged illegal imposition of a license tax for purposes of revenue as distinguished from regulation; and (2) their asserted authorization of double taxation in contravention of the state Constitution.
*213
With respect to the first proposition, we refer to our recent decision in
West Coast Advertising Co.
v.
City and County of San Francisco
(1939), 14 Cal. (2d) 516 [
In support of his contention that these sections of the San Francisco License Ordinance impose double taxation, respondent urges that since these assessments are based on ownership of certain designated vehicles, they are for the same purpose and determined in the same manner as the regular ad valorem taxes levied by the appellant on all property owners. Appellant resists this argument by claiming that these exactions are, in fact, occupational license taxes for the privilege of engaging in a business wherein the specified vehicles may be used on the public streets in the course of regular commercial activities.
The pertinent language of the provisions of ordinance No. 5132, New Series, amended as aforesaid, bearing on this particular question, is as follows:
“Section 73. Every person, firm or corporation owning any truck, box wagon, tank wagon, hay wagon, lumber truck, motorcycle or other vehicles, whether drawn by horses, pro *214 pelled by motors or used as a trailer, shall pay a license fee therefor as follows:”
Briefly stated, the schedule of amounts to be paid is fixed according to the size and type of the listed vehicles, with the exception of motorcycles, which are subject to the prescribed fee if used commercially and which are not involved in this case.
“Section 54. Every person, firm or corporation owning any public passenger vehicle, whether drawn by horses or propelled by any motive power, except railroad ears, shall pay a license tax therefor, as follows: ’ ’
The assessments vary according to the seating capacity available in the specified vehicles.
Examination of the express wording of these sections reveals that the levies depend entirely on the factor of ownership ; no mention is made of use or operation of the vehicles, with the exception above mentioned as to motorcycles. In the face of this clear language referable to ownership as the single determinant of these assessments, we do not consider these sections susceptible of the construction advanced by appellant. The decisions relied upon by appellant such as
Geis
v.
State,
The character of a tax must be determined by its incidents, and from the natural and legal effect of the language employed in the act.
(Dawson
v.
Kentucky Distilleries & Warehouse Co.,
Though the state Constitution does not forbid double taxation expressly, it does provide by article XIII, sec. 1, that “all property in the State . . . shall be taxed in proportion to its value,” which language has been construed to prohibit double taxation of property.
(Bank of California Nat. Assn.
v.
Richardson,
As we have concluded that these ordinance provisions had the effect of imposing an additional property tax upon respondent’s assignors in contravention of article XIII, sec. 1, of the state Constitution, and for that reason they cannot be sustained, we have no occasion to consider here whether they would also be invalid for other reasons advanced by respondent.
Since it is well established that a voluntary payment of taxes which have been illegally levied precludes the right of recovery, the next inquiry is whether or not the collections in question were effected by compulsion. The character of the payments—voluntary or involuntary—is to be determined from the terms of the ordinance under which the taxes are imposed, the circumstances attendant upon payment and a consideration of the consequences which might follow upon nonpayment.
(Vitale
v.
City of Los Angeles,
13 Cal. App. (2d) 704, 706 [
". . . That case [Brumagim v. Tillinghast, supra] may have stated the rule of the common law at the time of its pronouncement in regard to voluntary payments, but the rule, as thus announced, has been greatly relaxed in more recent decisions in favor of the recovery of money improperly exacted by a defendant. (21 R. C. L., p. 147.) ‘Among the instances of the relaxation of the strictness of the original common law rule is the case of payments constrained by business exigencies, that is payments of illegal charges or exactions under apprehension on the part of the payers of being stopped in their business if the money is not paid. It has been stated that the general rule with regard to duress of this character is that where, by reason of the peculiar facts a reasonably prudent man finds that in order to preserve his property or protect his business interests it is necessary to make a payment of money which he does not owe and which in equity and good conscience the receiver should not retain, he may recover it.’ (21 R. C. L., pp. 154, 155.) Upon this same subject we find the following statement in 20 California Jurisprudence, page 964: ‘The underlying principle (that money paid under compulsion may be recovered) is said to be that, by the performance of or threat to perform some unlawful act whereby plaintiff will suffer loss, the defendant has induced the plaintiff, under circumstances sufficient to control the action of a reasonable man, to pay money which he would not otherwise have paid. ’ . . . ”
The foregoing recital of the admitted facts in the instant case sufficiently demonstrates that the motivating cause of the payments was fear of infliction of the penalties outlined in the coercive provisions of this well-implemented ordinance and emphasized by periodic and forceful threats and demand warnings by the appellant. Under such evidence of compulsion the payments may properly be characterized as involuntary and made under pressure of the law’s duress
(Carpenter
v.
Shaw,
The judgment is affirmed.
Traynor, J., Shenk, J., Gibson, C. J., Edmonds, J., and Carter, J., concurred.
