24 T.C. 429">*429 Respondent determined deficiencies in petitioner's income taxes for 1947 and 1948 in the amounts of $ 1,700.79 and $ 1,510.23, respectively.

The single question presented is whether the petitioner, a national banking corporation, must use its own experience in determining additions to its reserve for bad debts for 1947 and 1948, or whether it is entitled to use the experience of another bank in the locality having loans comparable in nature and risk involved to those outstanding on petitioner's1955 U.S. Tax Ct. LEXIS 166">*167 books at the close of each of the taxable years involved.

FINDINGS OF FACT.

Petitioner is a national banking corporation organized in 1925, having its principal office in La Feria, Texas. Federal income tax returns were filed for it with the collector of internal revenue for the first district of Texas, at Austin. Petitioner's books were kept on the cash basis during each of the taxable years involved.

Prior to October 30, 1943, petitioner was owned and operated by one B. H. Dunlap of La Feria, Texas. In his management of petitioner's affairs, Dunlap maintained a conservative policy of banking, making no personal or unsecured loans in excess of $ 2,500 and granting only smaller loans which were well secured.

On October 30, 1943, John C. Jones, of La Feria, Texas, and S. H. Collier, of Mercedes, Texas, and their associates, acquired the ownership of petitioner and have managed it continuously since that date under a liberalized loan policy. The petitioner's loss experience factor 24 T.C. 429">*430 or "moving average" ratio computed for 1947 and 1948 is as follows:

1955 U.S. Tax Ct. LEXIS 166">*168 In the 20-year period ended December 31, 1947, the total of outstanding loans on petitioner's books as of the close of each calendar year was $ 3,787,149.69. During that period petitioner's total net loss from bad debts (losses minus recoveries) was $ 3,160.21 and the percentage of actual losses experienced was .000834.

In the 20-year period ended December 31, 1948, the total of outstanding loans on petitioner's books was $ 4,332,997.05. The net loss from bad debts was $ 7,542.73, and the percentage of actual losses experienced over this period was .001741.

The following schedule shows the population of La Feria and the surrounding towns in the Rio Grande Valley area of Texas in 1940 and 1950:

24 T.C. 429">*431 The following schedule shows the moving average percentage ratios of bad debt losses to loans of the national banks located in the towns listed in the above schedule:

1955 U.S. Tax Ct. LEXIS 166">*169 During the years 1928 to 1948, inclusive, the First National Bank of Mercedes was owned and managed by John C. Jones and S. H. Collier, and their associates.

By a letter dated March 11, 1948, petitioner applied for respondent's permission under Treasury Decision 5594 to adopt the reserve method of accounting for bad debts in accordance with respondent's ruling of December 8, 1947 (Mim. 6209, 1947-2 C. B. 26), authorizing commercial banks on a specific charge-off basis to change to the reserve basis, providing an election was made by March 15, 1948. Petitioner requested permission to base the reserve on the experience of the First National Bank of Mercedes, and enclosed a statement of the experience of that bank.

By a letter dated March 25, 1948, respondent granted petitioner permission --

to employ the reserve method of accounting for bad debts and to determine the maximum deductions allowable thereunder in accordance with the provisions of Com. Mimeograph 6209, I. R. B. 1947-25, page 5, beginning with the taxable year ended December 31, 1947.

For each of the taxable years 1947 and 1948, petitioner computed the addition to its reserve for bad debts, and1955 U.S. Tax Ct. LEXIS 166">*170 the deduction on its income tax return for each respective year, by using the substituted moving average experience factors of the First National Bank of Mercedes, as follows:

Respondent determined that, based upon petitioner's own experience, petitioner was entitled to deductions for 1947 and 1948 in the respective amounts of $ 4,648.78 and $ 5,031.43.

24 T.C. 429">*432 OPINION.

The question presented is whether petitioner, a national banking corporation, must use its own experience in determining additions to its reserve for bad debts for 1947 and 1948, or whether it is entitled to use the experience of other banks in the locality having loans comparable in their nature and risk involved to those outstanding on petitioner's books at the close of each of the taxable years involved.

Petitioner contends that it is entitled to use the bad debt experience of another bank, the First National Bank of Mercedes, instead of its own experience in determining reasonable charges to its bad debt reserve because of a change in its management resulting in a1955 U.S. Tax Ct. LEXIS 166">*171 more liberal loan policy and expectation of larger loss ratios in the future.

Section 23 (k) (1) of the Internal Revenue Code of 1939 provides for the deduction from gross income of debts which become worthless during the taxable year, or (in the discretion of the Commissioner) of a reasonable addition to a reserve for bad debts. In accordance with section 23 (k), respondent issued a ruling on December 8, 1947, Mim. 6209, supra, authorizing commercial banks on a specific charge-off basis to change to the reserve basis, providing an election was made by March 15, 1948. In allowing this election, the respondent required that a formula based upon a 20-year "moving average experience factor" should be used to determine the proper charge to the bad debt reserve for a given taxable year. Respondent's ruling provided further, in pertinent part, as follows:

4. In computing the moving average percentage of actual bad debt losses to loans, the average should be computed on loans comparable in their nature and risk involved to those outstanding at the close of the current taxable year involved. * * *

5. A newly organized bank or a bank without sufficient years' experience for computing1955 U.S. Tax Ct. LEXIS 166">*172 an average as provided for above will be permitted to set up a reserve commensurate with the average experience of other similar banks with respect to the same type of loans, preferably in the same locality, subject to adjustment after a period of years when the bank's own experience is established.

We think it clear that under paragraph 5 of respondent's ruling, Mim. 6209, supra, a bank is required to use its own experience in determining its 20-year moving average experience factor, unless it is newly organized or does not have a 20-year experience of its own, in which case it may use a substituted experience of another bank to complete the 20-year computation. The record shows that petitioner had been in existence for over 20 years at the time its 1947 and 1948 returns were prepared, that the bad debt ratios for each of the 19 years preceding the taxable year involved were determinable, and that the 20-year moving average ratio could be computed in accordance with the provisions of respondent's ruling.

24 T.C. 429">*433 The purpose of the 20-year experience in computing the reserve for bad debts is to equalize between past bad debt experience and future bad debt expectations so that1955 U.S. Tax Ct. LEXIS 166">*173 a particular bank may be recompensed for past losses by bringing the reserve to a maximum figure, before charging the reserve with current losses, and to provide the bank with a cushion adequate to protect it against anticipated future losses. Once the maximum reserve is reached the charges and the credits should balance out over a period of years. The difficulty in the instant proceeding is that petitioner's 20-year average extends back through the depression years of 1929 through 1934. During that period the loss ratios of the neighboring banks were much greater than those of petitioner as a result of the conservative banking practices of its management throughout that period, and continuing until 1943, when the petitioner's present manager acquired ownership and control. There appears no reason for allowing petitioner a recompense based upon losses not suffered by it.

The record shows that in response to petitioner's timely request respondent approved petitioner's application to adopt the reserve method of treating bad debts. No permission was given to petitioner to compute its reserve by use of a substituted bad debt experience of another bank. Accordingly, petitioner has1955 U.S. Tax Ct. LEXIS 166">*174 the burden of establishing that respondent's action was arbitrary and unreasonable. Southeastern Finance Co., 4 T.C. 1069, 1088, affirmed on other issues 153 F.2d 205; Apex Brewing Co., 40 B. T. A. 1110, 1119. The fairness of the respondent's determination is readily evident when the petitioner's actual bad debt loss record for 1947 and 1948 is compared with respondent's moving average ratios based upon petitioner's own bad debt experience. The actual percentages of losses experienced by petitioner over the 20-year periods ending on December 31, 1947, and 1948, respectively, were .000834 and .001741. The moving average ratios computed by the respondent for the years 1947 and 1948 were .006490 and .006745. Stated differently, the additions to the bad debt reserve in terms of dollars are as follows:

We hold that the petitioner has not shown that the respondent's requirement that petitioner use its own experience in1955 U.S. Tax Ct. LEXIS 166">*175 computing its bad debt reserve for the taxable years 1947 and 1948 was either arbitrary or unreasonable. Therefore, we sustain the respondent on this issue.

Decision will be entered for the respondent.