*529OPINION,
Korner:The taxpayer contends that the items here in controversy were due and payable only on the occurrence of a contingent future event, viz., a determination by himself and his partner in the Roll-man Manufacturing Co., in the exercise of their discretion, that *530the credit situation of that company was such that a withdrawal of funds to liquidate this account payable in favor of the taxpayer, would not impair the general credit of the business; that under his agreement with his partner he was merely a contingent creditor of the Eollman Manufacturing Co. and had only a contingent beneficial interest in the items credited to him on that company’s books, and that by reason of the contingency of payment to him of these items he can not be deemed to have received them, either constructively or otherwise, for purposes of income, notwithstanding that he accounted on the accrual basis and took these items up in his accounts on that basis. His argument is that until he has received payment on this account or until he and his partner have, in their discretion as owners of the Eollman Manufacturing Co., placed subject to his demand funds to meet this account, the taxpayer can not be said to have accrued any taxable income.
We are unable to agree with the taxpayer in this position. Taxpayer laid much emphasis in argument on the proposition that that which is not income can not be rendered income by the mere process of book entries. We are not disposed to differ with him on this point. Bookkeeping entries do not constitute that income wiiich is not income, but a system of accounting having been adopted by a taxpayer, such accounting system will determine when and in what manner his income shall be taxable.
Section 213 of the Eevenue Act of 1918 provides in part as follows:
Sec. 213. That for the purposes of this title * * * the term “gross income ”■—
(a) Includes gains, profits, and income derived from salaries, wages, or compensation for personal service * * * of whatever kind and in whatever form paid * * * also from rents * * * or gains or profits and income derived from any source whatever. The amount of all such items shall be included in the gross income for the taxable year in which received by the taxpayer, unless, under methods of accounting permitted under subdivision (b) of section 212, any such amounts are to be properly accounted for as of a different period. (Italic ours.)
Section 212(b) of the same act, which is referred to in the above-quoted section, provides, in part, as follows:
Sec. 212(b). The net income shall be computed upon the basis of the taxpayer’s annual accounting period (fiscal year or calendar year, as the case may be) m accordance with the method of accounting regularly employed in keeping the books of such taxpayer. (Italic ours.)
From the foregoing it is clear that the receipt of income is essential to constitute it taxable income only in case the taxpayer so accounts in his system of bookkeeping. It is specifically provided by the act that if the taxpayer accounts on a different method the income shall be reported in accordance with such method and that receipt is not then the determining factor. The taxpayer urges that he neither actually received this salary nor constructively received it. He admits that the method of accounting regularly employed by him in keeping his books of account was the accrual system. Under such system of accounting receipt of income — actual or constructive — is not essential to constitute it income within the statutory definition of income. Under an accrual system of accounting one accrues income, he does not receive it. Under the receipts and disbursements method, one receives income and does not accrue it. Both methods of accounting have their advantages as well as their disadvantages *531to a taxpayer according to the circumstances of each taxpayer. It is not necessary to go into this — it is well understood. But having adopted a method of accounting and having regularly employed that method in keeping his books, a taxpayer is compelled by law to report income in accordance therewith.
The cases and rulings called to our attention by the taxpayer are not persuasive because not in point here. Those cases and rulings deal with situations wherein determination of the amount of the income item was unliquidated or the liability to the taxpayer therefor was uncertain or contingent. In this appeal such is not the case. The amount of these items is definite and liquidated. The liability of the obligor is fixed and determined and is in nowise in dispute. The only element left to contingencies is the date when payment may be made. That element exists in a major portion of properly accruable items of income — open accounts, demand notes, and a number of similar accruable items occurring in everyday business.
If the taxpayer were accounting on a cash receipts and disbursements basis his position would be well taken and constructive receipt, or not, might have an important bearing. But he accounted on the accrual basis. The items in controversy were accruable items and should be so treated. When so treated they constitute gross income under the statute just quoted.