Summarize the following court judgment. Appeal No. 617 of 1963. Appeal from the judgment and order	 dated March 15	 1960	 of the Madras High Court in Case referred No. 87 of 1955. Gopal Singh and R.N. Sachthey	 for the appellant. K. Rajinder Chaudhuri and K.R. Chaudhri	 for the res pondent. April 16. The Judgment of the Court was delivered by SUBBA RAO	 J. This appeal by certificate is preferred against the order of the High Court of Judicature at Madras holding that a sum of Rs. 12	447/ received by the respondent from the Government during the accounting year 1950 51 was not assessable to tax for the assessment year 1951 52. Gajapathy Naidu	 the respondent	 was supplying provisions to the Government Stanley Hospital. Royapuram	 Madras. During the financial year April 1	 1948 to March 31	 1949	 he entered into a contract with the Government for the supply of bread to the said hospital at the rate of Rs. 0 4 6 per lb. As the respondent was maintaining his accounts on mer cantile basis	 it is common case that the amount due from the Government under the terms of the said contract was credited in the accounts of the respondent for that year. For the assessment year 1949 50 the Income tax Officer assessed the respondent to income tax on the basis of the accounts so made. It appears that some time after March 31	 1949	 representations were made to the Government for relieving the respondent from the loss sustained in the supply of bread to the hospital. The Government by its order dated November 24	 1950	 directed payment of compensation for the loss sustained by the respondent in respect of the supply of bread to the hospital during the year 1948 49 under the said contract. The respondent re 769 ceived on that account payment of Rs. 12	447/ during the year of account 1950 51. In the assessment year 1951 52 the	 income tax Officer included the said amount in the assessment of that year. The assessee	 inter alia	 contended that he received the said sum in respect of the contract that was entered into by him with the Government during the accounting year 1948 49 and	 therefore	 it could not be included in the assessment year 1951 52. This contention was rejected by the Income tax Officer and	 on appeal	 by the Appellate Assistant Commissioner and also	 on further appeal	 by the Income tax Appellate Tribunal. But the contention received favour with the High Court on a reference made to it under section 66(1) of the Indian Income tax Act	 1922	 hereinafter called the Act. The following two questions were referred to the High Court: "1. Whether the sum of Rs. 12	447/ is assessable to income tax? " "2. If so	 whether it has been rightly assessed in the as sessment year 1951 52. " On the first question the High Court held that the said amount was directly related to the business of the assessee and	 therefore	 was taxable as a trade receipt. It answered the first question in the affirmative. No argument was raised before us on the question of the correctness of this finding. Therefore	 nothing further need be said about it. The High Court answered the second question in the negative. Its conclusion is based upon the following three steps: 1. "The only right of the assessee	 on the date	 when he supplied the bread	 was to debit the Government the contract rate. He was entitled to nothing further. The Government Order which raised the rates	 came into existence long after payment thereunder was ex gratia	 and not on the basis of a right. Therefore	 the amount of Rs. 12	447 was not	 and indeed could not have been debited in the books of the assessee for the year	 when the supply of bread was made to the hospital	 namely	 1948 49. Those accounts have been closed. But where a receipt is correlated to and arises out of a commercial transaction between the parties	 the right or liability should be deemed to have been established in the past accounting period. That principle is based not only on any theory of accrual	 because there was no legal right existing then; but being correlated to the transaction	 it L/P(D)ISCI 25 770 should properly belong to it	 and the account should be re opened when the payment came in. "Being a receipt of an earlier year	 the amount could not be included in the assessment for the year 1951 52. " On the said reasoning the High Court held that though in fact the right to receive the amount did not accrue during the accounting year 1948 49	 it should be deemed to have related to the year of contract in respect whereof the amount was paid. The Commissioner of Income tax has preferred the present appeal against the said order of the High Court. Learned counsel for the Revenue contended that the High Court misdirected itself on the basis of English decisions and that on its finding that the amount accrued to the assessee only during the accounting year 1949 50 it should have held that the Income tax Officer had correctly included it in the assessee 's income for the year 1950 51. Learned counsel for the respondent argued that the said amount was paid in respect of the contract entered into between the assessee and the Government and	 therefore	 the said amount should properly belong to the accounting year 1948 49	 and should not have been included in the assessment of the year 1951 52. To sustain his argument he relied upon certain English decisions referred to by the High Court which held that in such circumstances the relevant account of the year when the amount was due under the contract could be reopened and the additional amount	 though an ex gratia payment	 could be included therein. With great respect to the learned Judges of the High Court we must point out that the decision of the High Court is deflected by its reliance on English decisions delivered under circumstances peculiar to that country and on the con struction of provisions which are not in pari materia with the provisions obtaining in India. The observations made by this Court in Commissioner of Income tax vs Vazir Sultan & Sons(1) may usefully be restated "While considering the case law it is necessary to bear in mind that the Indian Income tax Act is not in pari materia with the British income tax statutes	 it is less elaborate in many ways	 subject to fewer re finements and in arrangement and language it differs greatly from the provisions with which the courts in England have had to deal. Little help can therefore be gained by attempting to construe (1) [1959] Supp. 2 S.C.R. 375. 771 the Indian Income tax Act in the light of decisions bearing upon the meaning of the income tax legislation in England. But on analogous provisions	 fundamental concepts and general principle unaffected by the specialities of the English incometax statutes	 English authorities may be useful guides. " The caution administered by this Court shall always be borne in mind in construing the provisions of the Indian statute. The provisions of the Indian Income tax Act shall be construed on their own terms without drawing any analogy from English statutes whose terms may superficially appear to be similar but on a deeper scrutiny may reveal differences not only in the wording but also in the meaning a particular expression has acquired in the context of the development of law in that country. The problem raised before us can only be answered on the true meaning of the express words used in section 4 (1)(b)(i) of the Act. It reads: "Subject to the provisions of this Act	 the total income of any previous year of any person includes all income	 profits and gains from whatever source derived which if such person is resident in the taxable territories during such year	 accrue or arise or are deemed to accrue or arise to him in the taxable territories during such year. " We are not concerned in this case with the expression "deemed to accrue or arise to him"	 as that expression refers to cases set out in the statute itself introducing a fiction in respect of certain incomes. In regard to the question when and whether an income accrues or arises within the meaning of the first part of the said clause	 we have a decision of this Court which has clearly enunciated the principles underlying the said expression: that is the decision in E. D. Sassoon and Company	 Ltd.	 vs The Commissioner of Income tax	 Bombay City(1). In that decision this Court accepted the definition given to the words "accrue" and "arise" by Mukerji	 J.	 in Rogers Pyatt Shellack & Co. vs Secretary of State for India(2)	 which is as follows: ". . both the words are used in contradistinction to the word "receive" and indicate a right to (1) ; 	 342:(1954) 	 50. (2) 	 371:(1925) I.L.R. L/IP(D) ISCI 25(a) 772 receive. They represent a stage anterior to the point of time when the income becomes receivable and connote a character of the income which is more or less inchoate. " Under this definition accepted by this Court	 an income accrues or arises when the assessee acquires a right to receive the same. It is common place that there are two principal methods of accounting for the income	 profits and gains of a business 	 one is the cash basis and the other	 the mercantile basis. The latter system of accountancy "brings into credit what is due immediately it becomes legally due and before it is actually received; and it brings into debit expenditure the amount for which a legal liability has been incurred before it is actually disbursed. " The book profits are taken for the purpose of assessment of tax	 though the credit amount is not realized or the debit amount is not actually disbursed. If an income accrues within a particular year	 it is liable to be 	assessed in the succeeding year. When does the right to receive an amount under a contract accrue or arise to the assessee i.e.	 come into existence? That depends upon the terms of a particular contract. No other relevant provision of the Act has been brought to our notice for there is none which provides an exception that though an assessee does not acquire a right to receive an income under a contract in a particular accounting year	 by some fiction the amount received by him in a subsequent year in connection with the contract	 though not arising out of a right accrued to him in the earlier year	 could be related back to the earlier year and made taxable along with the income of that year. But that legal position is sought to be reached by a process of reasoning found favour with English courts. It is said that on the basis of proper commercial accounting practice	 if a transaction takes place in a particular year	 all that has accrued in respect of it	 irrespective of the year when it accrues	 should belong to the year of transaction and for the purpose of reaching that result closed accounts could be reopened. Whether this principle is justified in the English law	 it has no place under the Indian Incometax Act. When an Income tax Officer proceeds to include a particular income in the assessment	 he should ask himself inter alia	 two questions	 namely	 (i) what is the system of accountancy adopted by the assessee? and (ii) if it is mercantile system of accountancy	 subject to the deemed provisions	 when has the right to receive that amount accrued? If he comes to the conclusion that such a right accrued or arose to the assessee in a particular accounting year	 he shall include the said income in the assessment of the succeeding assessment year. No power is conferred on the Income tax Officer under the Act	 to relate back an income that accrued or arose in a 773 subsequent year to another earlier year on the ground that the said income arose out of an earlier transaction. Nor is the question of reopening of accounts relevant in the matter of as certaining when a particular income accrued or arose. Section 34 of the Act empowers the Income tax Officer to assess the income which escaped assessment or was under assessed in the relevant assessment year. Subject to the provisions of the section and following the procedure prescribed thereunder	 he can include the escaped income and re assess the assessee on the basis of which the earlier assessment was made. So too	 under section 35 of the Act the officers mentioned therein can rectify mistakes either of their own motion or when such mistakes are brought to their notice by a party to the proceedings. For that purpose the correct item may be taken into consideration in the matter of assessment. But strictly speaking even in those cases there is no reopening of the accounts of the assessee	 but a re assessment is made or the mistake is corrected on the basis of the actual income accrued or received by the assessee. We do not see any relevancy of the question of reopening of accounts in considering the question when an assessee acquired a right to receive an amount. We shall now proceed to notice some of the decisions cited at the Bar. J.P. Hall & Co. vs Commissioner of Inland Revenue(1) is a decision of the Court of Appeal under section 38 of the Finance (No. (5 & 6 Geo. V	 c. 89) dealing with excess profits duty. There it was held that for the purpose of Excess Profits Duty	 the profits from the contracts for the purchase and sale of the control ear arose to the appellant company in the accounting years in which the gear was actually delivered and not in the pre war period ending the 30th June	 1914	 in which the contracts were made. The price of the control gear in that case was increased later without there being any contractual obligation but purely by a voluntary act of the purchaser. Though the additional amounts accrued to the assessee in a later year	 it was regarded as analogous to a trade debt due in respect of the trading operation of the earlier year. On that principle the accounts were reopened in order to bring the increase into profits of the assessee in the year of transaction. This decision was accepted and extended in Severns (H.M. Inspector of Taxes) vs Dadswell(2). As this decision is the basis for the High Court 's view we shall give its facts in some detail. The respondent therein was granted a licence to mill flour in October	 1941	 and carried on the trade of flour milling until September	 1945. As he had not been a (1) (1921)1 (2) 774 miller at the outbreak of war	 he was not entitled to the benefit of a remuneration agreement whereby millers were compensated by the Ministry of Food for losses incurred under wartime arrangements for the purchase of wheat and sale of flour. Having	 however	 been informed by the Ministry in 1943 and twice later that the remuneration of millers who had begun milling during the period of control was under consideration	 he made a claim in 1949 on the same basis as that laid down in the remuneration agreement and received payments in settlement. The respondent contended that the sums received in 1949 were not trading receipts but ex gratia payments	 and alternatively	 that they were received after the cessation of his trade and that if there was a debt arising to the trade at the date of cessation its value at that date was nil. The Court held that the said payments were ex gratia; and it further held that	 if on the discontinuance of a trade payment for work already done in a year had not been finally settled. accounts for that year could be reopened so as to bring in a gratuitous payment for such work made in a subsequent year. This judgment cer tainly supports the respondent. Though it could be distinguished on the ground in that case it was found that the payment for the work already done had not been finally settled whereas in the present case there is nothing on the record to disclose that it was not finally settled. We would prefer to base our conclusion on the ground that we cannot extend the meaning of the word "accrue" or "arise" in section 4(1)(b)(i) of the Act so as to take in amounts received by the assessee in a later year	 though the receipt was not on the basis of the right accrued in the earlier year. Such amounts are in law received by the assessee only in the year when they are paid. We cannot apply the English decisions in the matter of construction of the provisions of the Indian Act	 particularly when they have received an authoritative interpretation from this Court	 in this view	 it is not necessary to consider further English decisions cited by learned counsel for the respondent in support of his contention. Before a Division Bench of the Allahabad High Court in Commissioner of Income tax	 U.P. vs Kalicharan Jagannath(1)	 when a similar question arose	 learned counsel appearing for the Revenue relied upon the said English deci sions	 but the High Court	 rightly	 refused to act on them on the ground that they were not relevant in interpreting section 4 of the Indian Income tax Act. It further made an attempt to distinguish those decisions on grounds based upon the alleged difference in the scope of the provisions 'of the respective countries. It was said that under the relevant English Act the excess profits duty was payable on computation of profits arising from a trade or business in different chargeable accounting periods and	 therefore. the emphasis there was more (1) 775 upon the carrying on 'of the trade within the chargeable period than on the income accruing during that period. But we do not propose to express our view on this aspect of the question	 as the relevant sections of the English Acts have not been placed before us. The learned Judges	 after having rightly refused to rely upon the English decisions	 construed the provisions of the Indian statute. There. during the accounting period April 1	 1945 to March 31	 1946	 the assessee entered into a contract with and supplied fruits and bullock carts to	 the military authorities at two different places at rates fixed by the agreement. The assessee incurred a loss and he submitted a petition for review under the terms of the agreement. On November 6	 1947	 the military authorities sanctioned the payment of an additional sum which was paid to the assessee on February 17 and 24	 1948. The Incorne tax Department sought to include this additional sum in the assessment for the accounting year 1945 46. The High Court held that until the order of review the only right that the assessee had was to claim the money payable at the rates laid down in the agreement itself and that the additional amount became payable to the assessee not by virtue of any right conferred by the agreement	 but because of the order passed in review directing the payment of the amount and thus creating a right to this amount in favour of the assessee. As the right to receive the payment of the additional sum arose after the closing of the accounting year 1945 46	 the High Court proceeded to hold that the income did not accrue or arise to the assessee in the accounting year. It may be pointed out that in that case the original agreement gave a right to apply for review and notwithstanding that fact the court held that the additional payment could not be held to have accrued during the accounting year. For the reasons already stated by us	 we are entirely in agreement with the view expressed by the Allahabad High Court. In the result	 we hold that the High Court in the present case should have answered the second question referred to it in the affirmative. The order of the High Court is set aside 	and the appeal is allowed with costs. Appeal allowed.

A certain sum of money was received by the assessee as payment of compensation for the loss sustained by him in respect of a supply during the previous accounting year. The .Income tax Officer included the amount in the assessment year it was received. Appeals to the Appellate Assistant ComMissioner and to the Income tax Tribunal were unsuccessful. But on a reference	 the High Court held that though in fact the right to receive the amount did not accrue during the accounting year of the contract	 it should be deemed to have related to the year of contract in respect whereof the amount was paid. On appeal by certificate	 Held: (i) The decision of the High Court was deflected by its reliance on English decisions delivered under circumstances peculiar to that country and on the construction of provisions which were not in pari materia with the provisions obtaining in India. The provisions of the Indian Income tax Act shall be construed on their own terms without drawing any analogy from English statutes whose terms may superficially appear to be similar but on a deeper scrutiny may reveal differences not only in the wording but also in the meaning a particular expression has acquired in the context of the development of law in that country. Commissioner of Income tax vs Vazir Sultan & Sons	 [1959] Supp. 2 S.C.R.	 375	 followed;. (ii) under the definition accepted by this Court of the word "accrue" or "arise" in section 4(1)(b)(i) of the Indian Incometax Act	 an income accrues or arises when the assessee acquires 	a right to receive the same. section D. Sassoon and Co. Ltd. vs Commissioner of Income tax	 Bombay City	 ; 	 followed. Rogers Pyatt Shellack & Co. vs Secretary of State for India Cal. 1	 approved. When an Income tax Officer proceeds to include a particular income in the assessment	 he should ask himself	 inter alia	 two questions	 namely (i) what is the system of accountancy adopted by the assessee? and (ii) if it is mercantile system of accountancy	 subject to the deemed provisions when has the right to receive that amount accrued? If he comes to the conclusion that such a right accrued or arose to the assessee in a particular accounting year	 he shall include the said income in the assessment of the succeeding assessment year. No power is conferred on the Income tax Officer under the Act	 to relate 768 back an income that accrued or arose in a later year to an earlier year on the ground that the said income arose out of an earlier transaction. (iii) The meaning of the word "accrue" or "arise" in section 4(1)(b)(i) of the Indian Income tax Act cannot be extended so as to take in amounts received by the assessee in a later year	 though the receipt was not an the basis of the right accrued in the earlier year. Such amounts are in law received by the assessee only in the year when they are paid. J. P. Hall & Co. v Commissioner of Inland Revenue	 and Severns (H. M. Inspector of Taxes) vs Dadawall	 (1954). 	 referred to. Commissioner of Income tax	 U.P. vs P. V. Kalicharan Jagannath	 	 approved.