ItoTHBOCK, J.
The cause was submitted to the •court below upon an agreed statement of facts. It involves less than one hundred dollars, and the certificate of the trial judge, which is the basis of the appeal, shows the following facts in substance : ' In June, 1886, •one W. K. Syp executed to the plaintiff a mortgage upon certain real estate to secure the payment of ten thousand dollars and interest. Syp failed to pay the interest which became due January 1, 1887, and, at the March term, 1887, of the district court, plaintiff *736recovered a judgment against Syp for theoverdtíe interest, and a decree of foreclosure of tlie mortgage, subject to the rights of plaintiff’s assignee, for the remainder of said indebtedness. The premises were sold at foreclosure sale on the twenty-third day of April, 1887, the plaintiff being the purchaser at the sale, and a certificate of purchase was issued to the plaintiff. On the tenth day of February, 1888, Syp conveyed his right of redemption to said premises. The deed contained the following recitals :
“ The grantors herein are tobe released from personal liability for the payment of the mortgage upon the said premises for the sum of ten thousand dollars .to the grantee herein, dated June 22, 1886. We hereby covenant with the said New England Loan & Trust Company that we have not heretofore conveyed our interest in the said premises to anyone. The object of this deed is to make more effectual the lien of said company against the said premises by virtue of the sheriff’s certificate of sale which they hold against the same.”
Taxes to the amount of seventy-five dollars upon the personal property of Syp were levied for the year 1887, and were entered upon the tax books against said real estate. The question to be determined is, do the taxes for 1887 upon the personal property of Syp constitute a lien upon the land, which may be enforced by tax sale, and, if so, is such lien superior or inferior to plaintiff ’s lien under said foreclosure decree and sale? The district court held that the taxes were a valid lien upon the land superior to any lien or claim of the plaintiff. If the taxes had become a lien prior to the foreclosure and sale, there can be no question that they would be prior and superior to the mortgage lien. It is a general principle that when taxes are made a lien upon real estate they are prior and superior to all mortgage or judgment liens. A mortgagee of real estate would not cut much of a figure in attempting to defeat a tax sale of the land upon the grounds that his mortgage was a lien prior to the taxes, and that his lien *737exceeded the valne of the land. Bub plaintiff contends that, as this tax did not become a lien until after the sale on foreclosure, Syp had nothing to sell but his right of redemption, and that as he was not then the owner of the land the taxes are not a lien as against plaintiff. It will be observed that the taxes became alien after the sale and during the period allowed by law for redemption. We are unable to see that this affects the rights of the parties. The mortgagor was not divested of the property by the foreclosure sale ; he-held the title, and the right of possession remained in him until the period of redemption expired. He was the owner of the land within the meaning of section 865 of the Gode, which, by its express provision, makes-the personal tax a lien upon the premises.
The fact that he conveyed the land to the plaintiff after the tax became a lien cannot affect the question. Plaintiff could not defeat the lien for taxes under any form of conveyance taken from Syp.
We think the court did not err in finding that the taxes were a lien upon the land. Affirmed.
UPON REHEARING.
Given, J.
I. This case was submitted at a former term, and an opinion rendered affirming the decree of the district court. In view of the nature and importance of the questions involved, a rehearing was granted, and the case has again been carefully considered. It ÍS' an action in equity to restrain the defendant, who is-treasurer of Union county, from proceeding to collect certain taxes on the personal property of one Syp, by the sale of real estate claimed to be owned by appellant. There was a decree for the defendant, and plaintiff' appeals. The case involves less than one hundred dollars, and the certificate of the trial judge shows the following facts: In June, 1886, one W. K. Syp executed, to appellant a mortgage upon certain real, estate in Union county, to secure the payment of ten thousand dollars and interest. Syp failing to pay the interest,. *738which became due January 1, 1887, at the March term, 1887, of the (district court, appellant recovered judgment against Syp for the overdue interest, and a decree of foreclosure of the mortgage. The premises were sold at foreclosure sale on the twenty-third day of April, 1887, to appellant, and a certificate of- purchase issued. On the tenth day of February, 1888, Syp conveyed his right of redemption to appellant, — the deed containing the following recitals: “ The grantors herein are to be released from personal liability for the payment of the mortgage upon the said premises, for the sum of ten thousand dollars to the grantee therein, dated J une 22, 1886. The object of this deed is to make more effectual the lien of said company against the said premises by virtue of the sheriff’s certificate of sale, which they hold against the same.” Taxes to the amount of seventy-five dollars upon the personal property of Syp were levied.for the year 1887, and entered upon the tax books against said real estate. The questions to be determined are, whether the taxes upon the personal property of Syp for the year 1887 became a lien upon the real estate, and, if so, whether such lien is superior to appellant’s lien under the mortgage foreclosure, decree and sale.
The general rule is that taxes are not a lien unless expressly made so by statute, and, when created, the lien is not to be enlarged by construction. Cooley, Taxation, 444; Jaffray v. Anderson, 66 Iowa, 719. Turning to section865 of the Code, we see that “taxes due from any person upon personal property shall be a lien upon any real property owned by such person, or to which he may acquire title.” This lien is upon the real property, not upon any particular interest in it. It is upon any real property owned by the person against whom the tax has become due. The lien attaches when the tax becomes due, which for the purposes of'this case may be taken as January 1, 1888 ; without now determining whether such taxes became due at the time of the levy, or when the books are placed in the hands of the treasurer. Castle, Trustee, v. Anderson, 69 Iowa, *739428. The statute has plainly created a lien for this fax' upon any real property owned by Syp at the time the tax became due, and our inquiry is not whether a lien should be created or enlarged, but- whether, on January 1, 1888, Mr. Syp was the owner of the real property described. The ownership was not extinct nor suspended, — it existed either in Syp or the appellant. Under the modern rule, appellant, as mortgagee, was merely the holder of a lien, which continued so long as the mortgagor had the right to extinguish it by payment. The decree and sale did not terminate that right. Under the law, the time of the sale merely determined the time when that right would be cut off. The relations of the parties to the property were not changed by the sale, except that the costs were added to the indebtedness, and the time within which Syp might extinguish the lien changed. Certainly appellant was not the owner of the property in such sense as that taxes on personal property due from him would become a lien upon the property before title was acquired, by the expiration of the right to redeem. Mortgaged property is not subject to lien for taxes on personal property due from the mortgagee, because, as mortgagee, he is not the owner, but a mere lienholder. On January 1, 1888, Syp held the legal title, subject only to the lien of the decree and sale, which he had a right to remove by payment at any timebefore April 23,1888. It is not to property held by absolute ownership that the lien attaches, but to real property owned. This real-property was owned by Syp when the taxes against him became due,' and, therefore, under the statute those taxes became a lien upon that real property. To hold otherwise would deny to the ' state a lien expressly created by statute. As this question of ownership rests entirely upon the facts as they existed January 1,1888, the deed thereafter made by Syp to appellant is immaterial.
II. Upon the question as to the superiority of these liens, it is urged that the statutes do not expressly declare the lien for taxes on personal property superior *740to other liens previously acquired. That to hold it superior is to enlarge the lien and impair real-estate securities, discourage sales on time, and, in effect, take the property of one person to pay the taxes of another. The lien is upon real estate,and not upon any particular interest therein. It is not a mere personal claim against the owner, but a charge upon the land. Garretson v. Scofield, 44 Iowa, 37. It is a general principle in our system of taxation that, when taxes are made a lien upon real estate, they become prior and superior to all mortgage or judgment liens. Were it otherwise, the state in the collection of her revenues would be placed in the attitude of a junior lienholder, and forced to redeem from prior liens, or be defeated in the collection of her taxes. The power of taxation is an incident of sovereignty, and the exercise of that power cannot be defeated by asserting superiority for the claims of individuals. The statute is silent as to any authority to redeem on behalf of the state, and the slightest reflection will show how entirely impracticable it would be to pursue such a course in the collection of taxes. The statute creates the lien against the land, and it is no enlargement of it to say that the land is held for its payment in preference to all other liens. It is sufficient answer to all that is said as to the effect that such a holding will have upon real-estate securities and transactions to say, that it is entirely within the power of those taking such securities to protect themselves. They take their securities knowing that personal-property tax may become a lien upon the property pledged, and that the state cannot be embarrassed in the collection of its revenue by being put in the position of a junior lienholder. It is a matter of common observation that mortgages are generally taken with, sufficient margin, and ample provisions, to protect the mortgagee against the consequence of liens for taxes on personal property. AYe fail to discern wherein the holding of this property liable to the personal tax of Mr. Syp is taking the property of appellant to pay Mr. Syp’s taxes. It was •not the appellant’s property at the time the lien *741attached. We cannot concur in the conclusions of the courts, as announced in Macknet v. Newark, 42 N. J. Law, 45, and Parsons v. Gaslight & Coke Co., 108 Ill. 384, cited by counsel. A careful review of the case, in the light of the additional arguments and citations, confirms us in the conclusion announced in the former opinion.
Granger, J.
(dissenting). — The first division of the majority opinion determines that the personal property tax is a lien on the real estate, and of the correctness of that rule I make no question. The second division deals with the question of priority of liens, and upon that question I dissent from the rule announced, and base my conclusion upon .three propositions: First, that the rule announced does not reflect the letter or spirit of the statutes sought to be interpreted ; second, that it is opposed to natural justice ; and, third, that it contravenes every authority known to us on the subject. The propositions will be briefly noticed in the order stated.
As the main reliance is now placed on the opinion filed on rehearing, my references will be, mainly,, if not entirely, to the reasoning in that opinion. It is there stated that “the general rule is that taxes are not a lien unless expressly so made by statute, and when created the lien is not to be enlarged by construction.” That rule is acceptable, and is to be kept in view," for, in my judgment, its teaching is forgotten in the reasoning of the opinion. The opinion quotes but a portion of- the statute essential to a correct conclusion. I quote as follows, inclusive of that quoted by the majority : “Taxes upon real property are hereby made a perpetual lien thereon against all persons except the United States and this state, and taxes due from any person upon personal property shall he a lien upon any real estate owned hy such person, or to which he may acquire title.” The italicized portion is that quoted in the other opinion. I first inquire if there is anything in the italicized portion, taken alone, that should make such a lien paramount to one formerly *742acquired. The language does nothing more than create a lien. It makes no reference whatever as to priority, or against whom it is a lien. Now, I must assume that the rule is that liens take priority in the order of their becoming liens, and, when they do not, it is the result of an exception and not of the general rule. .Divest the case of the consideration as to public revenues, and apply it as between persons, and a court could not be found to give priority to the lien latest in point of time.' The holding in this case comes, then, from a supposed necessity of aiding the public revenue, and that is the reasoning of the opinion. It is entirely from construction, then, that the taxes bee,ame a prior lien, for the other lien was certainly, in fact, prior. What have we done, then, less than to “enlarge by construction” the lien given by the statute, and in violation of the very rule announced in the opinion ?
But I think a greater mistake is in leaving the other part of the section without consideration in determining the question before us. We are told on authority that “it is the most natural and genuine exposition of a statute to construe one part by another part of the same statute, for that best expresses the meaning of the makers.” Let us apply the rule to this case. It will be observed that the legislature, in creating the statute in question, was not only providing that taxes should become a lien upon property, but also against whom the lien should exist; and, with that in view, it enacted as to real property that taxes thereon should be “a perpetual lien thereon against all persons except the United States and this state.” That language is unmistakable, and makes the lien against all persons, and is the kind of language the legislature selected to express such an intent. If it intended the same as to taxes on personal property, would it not, in reason, have employed the same or equally specific language ? As to real property, it not only prescribed the lien, but those against whom it should exist, ‘ ‘ all persons.” As to personal property, it *743prescribed the lien, but not that it was against all persons, and left it to be governed by the general rule as to priority. What the legislature seemingly declined to do, this court has done by construction, and made the lien alike as to both classes of property. I say with much confidence that the different language used as to the two classes of property is indicative of a different legislative intent, and that intent should be the guiding star of interpretation.
•I base the proposition that the construction is against natural justice on the fact that, as a result, the property of one person may and is likely in some instances to be taken to pay the taxes or obligations of another, and any law enacted with such a purpose in view would meet with general condemnation. Let us suppose that A is the owner of forty acres of land of the value of one thousand dollars, which he sells to B, and takes back a mortgage to secure two-thirds of the purchase price. Such occurrences are usual. It is true, also, that there are persons in Iowa whose unpaid personal-property taxes will aggregate large amounts, — we may say one thousand dollars or more. I will designate C as one of them. B transfers the title of the forty acres of land to C. C has now acquired the title, and the taxes without question become a lien. The majority opinion makes them a paramount lien, and nearly seven hundred dollars of A’s money or property is taken to pay the debt of C. It is said by the majority opinion that “it is entirely within the power of those taking such securities to protect themselves.” I fail to see how, unless A shall refuse to sell his land upon credit. If the opinion has .especial reference to those who loan money,I fail to see how they are able to do so. Conceding, for argument, that they might reasonably do so, as to the mortgagor, it does not follow that the title might not be conveyed until it would rest with one whose unpaid taxes would impair, if not destroy, the security. It is not an answer to say that such instances would be rare. Such a law *744could have ho vindication against a single instance of such injustice. While extreme cases might be unusual, those of lesser magnitude would likely be frequent. I think the effect of the majority opinion is broader and deeper than has been anticipated, and is likely, with ill effect, to visit all classes of people. The public demands for the collection of revenues are urged in support of the construction. Conceding all that the public good requires in that respect, and I must deny that there is one consideration of a public nature in support of so unjust a rule. It is said in the opinion that “it is a general principle in our system of taxation, that, when taxes are made a lien upon real estate, they become prior and superior to all mortgage or judgment liens.” If that statement is made with reference to taxes upon real estate, I do not question it. If made as applicable to the facts of this case, I am compelled to question its accuracy, and to insist that every adjudication upon such a state of facts known to this court announces a contrary doctrine ; and I am unable to find an instance where such a rule has recognition.
I have said that the rule announced contravenes every authority known to us on the subject. The supreme court of New Jersey, in construing a law equally favorable to the view of the majority, used this language: “An intention to give such a tax priority in any case should not be imputed to the law-makers in the absence of unmistakable language to that effect. While the law when it is clearly written must be enforced according to the letter, however harsh and impolitic it may appear to the judicial mind, in a case of real doubt and ambiguity, the consequences of a particular interpretation may be regarded. To declare that a. mortgage on land shall be subsequent to all after taxes assessed on the personal estate of the owner of the equity of redemption differs but slightly from taking the property of one citizen to pay the debt of another. The injustice of such a proceeding would be so. striking as to cast a doubt upon *745the correctness of the interpretation which establishes such a rule.” Macknet v. Newark, 42 N. J. Law, 45. I can add nothing to the significance of the language used. The statute of Illinois provides fpr making the taxes upon personal property a lien on real estate, but, as against a deed of trust made prior to the lien for the taxes, the latter was held subsequent to the deed. Parsons v. Gaslight & Coke Co., 108 Ill. 380. Borne importance is attached by the majority opinion to the fact that no provision is made for the state to redeem from prior liens. Such a fact does not aid the construction given, nor is such a redemption necessary. If the lien for the taxes is junior, the interest or equity of redemption of the tax debtor may be sold subject to the prior lien, which method absorbs all the debtor owns, and that is all any creditor, whether public or private, should in conscience demand. In my judgment the lien for taxes should be held junior to the mortgage.
Robinsob, J., concurs in this dissent.