Income method (applied using CPM) preferred to acquisition price method. The facts are the same as in Example 13, except that the acquisition occurred significantly in advance of formation of the CSA, and reliable adjustments cannot be made for this time difference. In addition, Company X has other valuable molecular patents and associated research capabilities, apart from Compound X, that are not reasonably anticipated to contribute to the development of Oncol and that cannot be reliably valued. The CSA divides divisional interests on a territorial basis. Under the terms of the CSA, USP will undertake all R&D (consisting of laboratory research and clinical testing) and manufacturing associated with Oncol, as well as the distribution activities for its territory (the United States). FS will distribute Oncol in its territory (the rest of the world). FS’s distribution activities are routine in nature, and the profitability from its activities may be reliably determined from third-party comparables. FS does not furnish any platform contributions. At the time of the PCT, reliable (ex ante) financial projections associated with the development of Oncol and its separate exploitation in each of USP’s and FSub’s assigned geographical territories are undertaken. In this case, application of the income method using CPM is likely to provide a more reliable measure of an arm’s length result than application of the acquisition price method based on the price paid by USP for Company X. See § 1.482-7(g)(4)(vi) and (5)(iv)(C) ...

The facts are the same as in Example 1, except that additional data on discount rates are available that were not available in Example 1. The Commissioner determines the arm’s length charge for the PCT Payment by discounting at an appropriate rate the differential income stream associated with the rights contributed by USP in the PCT (that is, the stream of income in column (11) of Example 1). Based on an analysis of a set of public companies whose resources, capabilities, and rights consist primarily of resources, capabilities, and rights similar to those contributed by USP in the PCT, the Commissioner determines that 15% to 17% is an appropriate range of discount rates to use to assess the value of the differential income stream associated with the rights contributed by USP in the PCT. The Commissioner determines that applying a discount rate of 17% to the differential income stream associated with the rights contributed by USP in the PCT yields a present value of $446 million, while applying a discount rate of 15% to the differential income stream associated with the rights contributed by USP in the PCT yields a present value of $510 million. Because the taxpayer’s result, $464 million, is within the interquartile range determined by the Commissioner, no adjustments are warranted. See paragraphs (g)(2)(v)(B)(2), (g)(4)(v), and (g)(4)(vi)(F)(1) of this section ...

(i) The facts are the same as in Example 1, except that the taxpayer determines that the appropriate discount rate for the cost sharing alternative is 20%. In addition, the taxpayer determines that the appropriate discount rate for the licensing alternative is 10%. Accordingly, the taxpayer determines that the appropriate present value of the PCT Payment is $146 million. (ii) Based on the best method analysis described in Example 2, the Commissioner determines that the taxpayer’s calculation of the present value of the PCT Payments is outside of the interquartile range (as shown in the sixth column of Example 2), and thus warrants an adjustment. Furthermore, in evaluating the taxpayer’s analysis, the Commissioner undertakes an analysis based on the difference in the financial projections between the cost sharing and licensing alternatives (as shown in column 11 of Example 1). This column shows the anticipated differential income stream of additional positive or negative income for FS over the duration of the CSA Activity that would result from undertaking the cost sharing alternative (before any PCT Payments) rather than the licensing alternative. This anticipated differential income stream thus reflects the anticipated incremental undiscounted profits to FS from the incremental activity of undertaking the risk of developing the cost shared intangibles and enjoying the value of its divisional interests. Taxpayer’s analysis logically implies that the present value of this stream must be $146 million, since only then would FS have the same anticipated value in both the cost sharing and licensing alternatives. A present value of $146 million implies that the discount rate applicable to this stream is 34.4%. Based on a reliable calculation of discount rates applicable to the anticipated income streams of uncontrolled companies whose resources, capabilities, and rights consist primarily of software applications intangibles and research and development teams similar to USP’s platform contributions to the CSA, and which income streams, accordingly, may be reasonably anticipated to reflect a similar risk profile to the differential income stream, the Commissioner concludes that an appropriate discount rate for the anticipated income stream associated with USP’s platform contributions (that is, the additional positive or negative income over the duration of the CSA Activity that would result, before PCT Payments, from switching from the licensing alternative to the cost sharing alternative) is 16%, which is significantly less than 34.4%. This conclusion further suggests that Taxpayer’s analysis is unreliable. See paragraphs (g)(2)(v)(B)(2) and (g)(4)(vi)(F)(1) and (2) of this section. (iii) The Commissioner makes an adjustment of $296 million, so that the present value of the PCT Payments is $442 million (the median results as shown in column 6 of Example 2) ...

Application of income method with a terminal value calculation. (i) For simplicity of calculation in this Example 7, all financial flows are assumed to occur at the beginning of each period. USP’s research and development team, Q, has developed a technology, Z, for which it has several applications on the market now and several planned for release at future dates. In Year 1, USP, enters into a CSA with its wholly-owned subsidiary, FS, to develop future applications of Z. Under the CSA, USP will have the rights to further develop and exploit the future applications of Z in the United States, and FS will have the rights to further develop and exploit the future applications of Z in the rest of the world. Both Q and the rights to further develop and exploit future applications of Z are reasonably anticipated to contribute to the development of future applications of Z. Therefore, both Q and the rights to further develop and exploit the future applications of Z are platform contributions for which compensation is due from FS to USP as part of a PCT. USP does not transfer the current exploitation rights for current applications of Z to FS. FS will not perform any research or development activities on Z and does not furnish any platform contributions to the CSA, nor does it control any operating intangibles at the inception of the CSA that would be relevant to the exploitation of either current or future applications of Z. (ii) At the outset of the CSA, FS undertakes an analysis of the PCTs involving Q and the rights with respect to Z in order to determine the arm’s length PCT Payments owing from FS to USP under the CSA. In that evaluation, FS concludes that the cost sharing alternative represents a riskier alternative for FS than the licensing alternative. FS further concludes that the appropriate discount rate to apply in assessing the licensing alternative, based on discount rates of comparable uncontrolled companies undertaking comparable licensing transactions, would be 13% per annum, whereas the appropriate discount rate to apply in assessing the cost sharing alternative would be 14% per annum. FS undertakes financial projections and anticipates making $100 million in sales during the first two years of the CSA in its territory with sales in Years 3 through 8 increasing to $200 million, $400 million, $600 million, $650 million, $700 million, and $750 million, respectively. After Year 8, FS expects its sales of all products based upon exploitation of Z in the rest of the world to grow at 3% per annum for the future. FS and USP do not anticipate cessation of the CSA Activity with respect to Z at any determinable date. FS anticipates that its manufacturing and distribution costs for exploiting Z (including its operating cost contributions), will equal 60% of gross sales of Z from Year 1 onwards, and anticipates its cost contributions will equal $25 million per annum for Years 1 and 2, $50 million per annum for Years 3 and 4, and 10% of gross sales per annum thereafter. (iii) Based on this analysis, FS determines that the arm’s length royalty rate that USP would have charged an uncontrolled licensee for a license of future applications of Z if USP had further developed future applications of Z on its own is 30% of the sales price of the Z-based product, as determined under the comparable uncontrolled transaction method in § 1.482-4(c). In light of the expected sales growth and anticipation that the CSA Activity will not cease as of any determinable date, FS’s determination includes a terminal value calculation. FS further determines that under the cost sharing alternative, the present value of FS’s divisional profits, reduced by the present values of the anticipated operating cost contributions and cost contributions, would be $1,361 million. Under the licensing alternative, the present value of the operating divisional profits and losses, reduced by the operating cost contributions, would be $2,113 million, and the present value of the licensing payments would be $1,585 million. Therefore, the total value of the licensing alternative would be $528 million. In order for the present value of the cost sharing alternative to equal the present value of the licensing alternative, the present value of the PCT Payments must equal $833 million. Accordingly, FS pays USP a lump sum PCT Payment of $833 million in Year 1 for USP’s platform contributions of Z and Q. (iv) The Commissioner undertakes an audit of the PCTs and concludes, based on his own analysis, that this lump sum PCT Payment is within the interquartile range of arm’s length results for these platform contributions. The calculations made by FS in determining the PCT Payment in this Example 7 are set forth in the following tables: Cost Sharing Alternative Time Period (Y = Year, TV = Terminal Value) Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 TV Discount Period 0 1 2 3 4 5 6 7 7 Items of Income/Expense at Beginning of Year: 1 Sales 100 100 200 400 600 650 700 750 (3% annual growth in each year from previous year). 2 Routine Cost and Operating Cost Contributions (60% of sales amount in row 1 of relevant year) 60 60 120 240 360 390 420 450 (60% of annual sales in row 1 for each year). 3 Cost Contributions (10% of sales amount in row 1 for relevant year after Year 5) 25 25 50 50 60 65 70 75 (10% of annual sales in row 1 for each year). 4 Profit = amount in row 1 reduced by amounts in rows 2 and 3 15 15 30 110 180 195 210 225 (row 1 minus rows 2 and 3 for each year). 5 PV (using 14% discount rate) 15 13.2 23.1 74.2 107 101 95.7 89.9 842. 6 TOTAL PV of Cost Sharing Alternative = Sum of all PV amounts in Row 5 for all Time Periods = $1,361 million. Licensing Alternative Time Period (Y = Year, TV = Terminal Value) Y1 Y2 ...

Pre-tax PCT Payment derived from pre-tax information. (i) The facts are the same as in paragraphs (i) and (ii) of Example 4. In addition, under paragraph (g)(4) of this section, the arm’s length charge for a PCT Payment will be an amount such that a controlled participant’s present value, as of the date of the PCT of its cost sharing alternative of entering into a CSA equals the present value of its best realistic alternative. This requires that “L,” the present value of the post-tax income under the CSA, equals the present value of the post-tax income under the licensing alternative, or $196. (ii) Under the specific facts and assumptions of this Example 6 (see paragraph (g)(4)(i)(G) of this section), and using the same (post-tax) discount rates as in Example 4, the present value of pre-tax income under the licensing alternative (that is, the operating income) is $261, and the present value of pre-tax income under the cost sharing alternative (excluding PCT Payments) is $749. Accordingly, FS determines that its PCT Payments for Z should have a present value equal to the difference between the two, or $488 (D). Such PCT Payments for Z result in a present value of post-tax income under the cost sharing alternative of $196 (L), which is equal to the present value of post-tax income under the licensing alternative. (iii) The Commissioner undertakes an audit of the PCT Payments for Z made by FS to USP in Years 1 through 3. The Commissioner concludes that the PCT Payments for Z are arm’s length in accordance with this paragraph (g)(4) ...

Pre-tax PCT Payment derived from post-tax information. (i) The facts are the same as in paragraphs (i) and (ii) of Example 4. In addition, under this paragraph (g)(4), the arm’s length charge for a PCT Payment will be an amount such that a controlled participant’s present value, as of the date of the PCT of its cost sharing alternative equals the present value of its best realistic alternative. This requires that L, the present value of the post-tax income under the CSA, equals the present value of the post-tax income under the licensing alternative, or $196. (ii) FS determines that the post-tax present value of the cost sharing alternative (excluding PCT Payments) is $562. The post-tax present value of the licensing alternative is $196. Accordingly, payments with a post-tax present value of $366 are required. (iii) The Commissioner undertakes an audit of the PCT Payments made by FS to USP for Z in Years 1 through 3. In correspondence to the Commissioner, USP maintains that the arm’s length PCT Payment for Z should have a present value of $366 (D). (iv) The Commissioner considers that if FS makes PCT Payments for Z with a present value of $366, then the post-tax present value under the CSA (considering the deductibility of the PCT Payments) will be $287, substantially higher than the post-tax present value of the licensing arrangement, $196. The Commissioner determines that, under the specific facts and assumptions of this example, the present value of the post-tax payments may be grossed up by a factor of (one minus the tax rate), resulting in a present value of pre-tax payments of $488. Accordingly, FS must make yearly PCT Payments (A, B, and C) such that the present value of the Payments is $488 (D). (When FS’s post-tax income after these PCT Payments for Z is discounted at the appropriate rate for the cost sharing alternative (15%), the net present value is $196 (L), which is equal to the present value of post-tax income under the licensing alternative.) The Commissioner concludes that the calculations that it has made for the PCT Payments for Z are arm’s length in accordance with this paragraph (g)(4) and, accordingly, makes the appropriate adjustments to USP’s income tax return to account for the gross-up required by paragraph (g)(2)(x) of this section ...

Pre-tax PCT Payment derived from post-tax information. (i) For simplicity of calculation in this Example 4, it is assumed that all payments are made at the end of each year. Domestic controlled participant USP has developed a technology, Z, that it would like to exploit for three years in a CSA. USP enters into a CSA with its wholly-owned foreign subsidiary, FS, that provides for PCT Payments from FS to USP with respect to USP’s platform contribution to the CSA of Z in the form of three annual installment payments due from FS to USP on the last day of each of the first three years of the CSA. FS makes no platform contributions to the CSA. Prior to entering into the CSA, FS considers that it has the realistic alternative available to it of licensing Z from USP rather than entering into a CSA with USP to further develop Z for three years. (ii) FS undertakes financial projections for both the licensing and cost sharing alternatives for exploitation of Z in its territory of the CSA. These projections are set forth in the following tables. The example assumes that there is a reasonably anticipated effective tax rate of 25% in each of years 1 through 3 under both the licensing and cost sharing alternatives. FS determines that the appropriate post-tax discount rate under the licensing alternative is 12.5%, and that the appropriate post-tax discount rate under the cost sharing alternative is 15%. Licensing alternative Present value (12.5% DR) Year 1 Year 2 Year 3 (1) Sales $1000 $1100 $1210 (2) License Fee 400 440 484 (3) Operating costs 500 550 605 (4) Operating Income $261 100 110 121 (5) Tax (25%) 25 28 30 (6) Post-tax income $196 $75 $82 $91 Cost sharing alternative Present value (15% DR) Year 1 Year 2 Year 3 (7) Sales $1000 $1100 $1210 (8) Cost Contributions 200 220 242 (9) PCT Payments D A B C (10) Operating costs 500 550 605 (11) Operating income excluding PCT $749 300 330 363 (12) Operating income H E F G (13) Tax (14) Post-tax income excluding PCT $562 $225 $248 $272 (15) Post-tax income L I J K (iii) Under paragraph (g)(4) of this section, the arm’s length charge for a PCT Payment will be an amount such that a controlled participant’s present value, as of the date of the PCT of its cost sharing alternative of entering into a CSA equals the present value of its best realistic alternative. This requires that L, the present value of the post-tax income under the CSA, equals the present value of the post-tax income under the licensing alternative, or $196. (iv) FS determines that PCT Payments for Z should be $196 in Year 1 (A), $215 in Year 2 (B), and $236 in Year 3 (C). By using these amounts for A, B, and C in the table above, FS is able to derive the values of E, F, G, I, J, and K in the table above. Based on these PCT Payments for Z, the post-tax income will be $78 in Year 1 (I), $86 in Year 2 (J), and $95 in Year 3 (K). When this post-tax income stream is discounted at the appropriate rate for the cost sharing alternative (15%), the net present value is $196 (L). The present value of the PCT Payments, when discounted at the appropriate post-tax rate, is $488 (D). (v) The Commissioner undertakes an audit of the PCT Payments made by FS to USP for Z in Years 1 through 3. The Commissioner concludes that the PCT Payments for Z are arm’s length in accordance with this paragraph (g)(4) ...

(i) For simplicity of calculation in this Example 3, all financial flows are assumed to occur at the beginning of each period. USP, a U.S. software company, has developed version 1.0 of a new software application, employed to store and retrieve complex data sets in certain types of storage media. Version 1.0 is currently being marketed. In Year 1, USP enters into a CSA with its wholly-owned foreign subsidiary, FS, to develop future versions of the software application. Under the CSA, USP will have the exclusive rights to exploit the future versions in the U.S., and FS will have the exclusive rights to exploit them in the rest of the world. USP’s rights in version 1.0, and its development team, are reasonably anticipated to contribute to the development of future versions of the software application and, therefore, the rights in version 1.0 are platform contributions for which compensation is due from FS as part of a PCT. USP also transfers the current exploitation rights in version 1.0 to FS and the arm’s length amount of the compensation for such transfer is determined in the aggregate with the arm’s length PCT Payments in this Example 3. FS does not furnish any platform contributions to the CSA nor does it control any operating intangibles at the inception of the CSA that would be relevant to the exploitation of version 1.0 or future versions of the software. It is reasonably anticipated that FS will have gross sales of $1000X in its territory for 5 years attributable to its exploitation of version 1.0 and the cost shared intangibles, after which time the software application will be rendered obsolete and unmarketable by the obsolescence of the storage medium technology to which it relates. FS’s costs reasonably attributable to the CSA, other than cost contributions and operating cost contributions, are anticipated to be $250X per year. Certain operating cost contributions that will be borne by FS are reasonably anticipated to equal $200X per annum for 5 years. In addition, FS is reasonably anticipated to pay cost contributions of $200X per year as a controlled participant in the CSA. (ii) FS concludes that its realistic alternative would be to license software from an uncontrolled licensor that would undertake the commitment to bear the entire risk of software development. Applying CPM using the profit levels experienced by uncontrolled licensees with contractual provisions and allocations of risk that are comparable to those of FS’s licensing alternative, FS determines that it could, as a licensee, reasonably expect a (pre-tax) routine return equal to 14% of gross sales or $140X per year for 5 years. The remaining net revenue would be paid to the uncontrolled licensor as a license fee of $410X per year. FS determines that the discount rate that would be applied to determine the present value of income and costs attributable to its participation in the licensing alternative would be 12.5% as compared to the 15% discount rate that would be applicable in determining the present value of the net income attributable to its participation in the CSA (reflecting the increased risk borne by FS in bearing a share of the R & D costs in the cost sharing alternative). FS also determines that the tax rate applicable to it will be the same in the licensing alternative as in the CSA. (iii) On these facts, the present value to FS of entering into the cost sharing alternative equals the present value of the annual divisional profits ($1,000X minus $250X) minus operating cost contributions ($200X) minus cost contributions ($200X) minus PCT Payments, determined over 5 years by discounting at a discount rate of 15%. Thus, the present value of the residuals, prior to subtracting the present value of the PCT Payments, is $1349X. (iv) On these facts, the present value to FS of entering into the licensing alternative would be $561X determined by discounting, over 5 years, annual divisional profits ($1,000X minus $250X) minus operating cost contributions ($200X) and licensing payments ($410X) at a discount rate of 12.5% per annum. The present value of the cost sharing alternative must also equal $561X but equals $1349X prior to subtracting the present value of the PCT Payments. Consequently, the PCT Payments must have a present value of $788X ...

Arm’s length range. (i) The facts are the same as in Example 1. The Commissioner accepts the financial projections undertaken by FS. Further, the Commissioner determines that the licensing discount rate and the CUT licensing rate are most reliably determined by reference to comparable uncontrolled discount rates and license rates, respectively. The observations that are in the interquartile range of the respective input parameters (see paragraph (g)(2)(ix) of this section) are as follows: Observations that are within interquartile range Comparable uncontrolled discount rate 1 11% 2 12 3 (Median) 13 4 15 5 17 Observations that are within interquartile range Comparable uncontrolled licensing rate 1 30% 2 32 3 (Median) 35 4 37 5 40 (ii) Following the principles of paragraph (g)(2)(ix) of this section, the Commissioner undertakes 25 different applications of the income method, using each combination of the discount rate and licensing rate parameters. In undertaking this analysis, the Commissioner assumes that the ratio of the median discount rate for the cost sharing alternative to the median discount rate for the licensing alternative (that is, 15% to 13%) is maintained. The results of the 25 applications of the income method, sorted in ascending order of calculated present value of the PCT Payment, are as follows: INCOME METHOD APPLICATION NUMBER:: Comparable uncontrolled licensing discount rate Comparable uncontrolled CSA discount rate Comparable uncontrolled licensing rate Calculated lump sum PCT payment Interquartile range of PCT payments 1 17% 19.6% 30% 217 2 17 19.6 32 263 3 15 17.3 30 264 4 15 17.3 32 315 5 13 15 30 321 6 17 19.6 35 331 7 12 13.8 30 354 LQ = 354 8 17 19.6 37 376 9 13 15 32 378 10 11 12.7 30 391 11 15 17.3 35 391 12 12 13.8 32 415 13 15 17.3 37 442 Median = 442 14 17 19.6 40 444 15 11 12.7 32 455 16 13 15 35 464 17 12 13.8 35 505 18 15 17.3 40 517 19 13 15 37 520 UQ = 520 20 11 12.7 35 551 21 12 13.8 37 566 22 13 15 40 605 23 11 12.7 37 615 24 12 13.8 40 655 25 11 12.7 40 710 (iii) Accordingly, the Commissioner determines that a taxpayer will not be subject to adjustment if its initial (ex ante) determination of the present value of PCT Payments is between $354 million and $520 million (the lower and upper quartile results as shown in the last column). Because FS’s determination of the present value of the PCT Payments, $464 million, is within the interquartile range, no adjustments are warranted ...

(i) For simplicity of calculation in this Example 1, all financial flows are assumed to occur at the beginning of each period. USP, a software company, has developed version 1.0 of a new software application that it is currently marketing. In Year 1 USP enters into a CSA with its wholly-owned foreign subsidiary, FS, to develop future versions of the software application. Under the CSA, USP will have the rights to exploit the future versions in the United States, and FS will have the rights to exploit them in the rest of the world. The future rights in version 1.0, and USP’s development team, are reasonably anticipated to contribute to the development of future versions and therefore the rights in version 1.0 and the research and development team are platform contributions for which compensation is due from FS as part of a PCT. USP does not transfer the current exploitation rights in version 1.0 to FS. FS will not perform any research or development activities and does not furnish any platform contributions nor does it control any operating intangibles at the inception of the CSA that would be relevant to the exploitation of version 1.0 or future versions of the software. (ii) FS undertakes financial projections in its territory of the CSA: (1) Year (2) Sales (3) Operating costs (4) Cost contributions (5) Operating income under cost sharing alternative (excluding PCT) 1 0 0 50 −50 2 0 0 50 −50 3 200 100 50 50 4 400 200 50 150 5 600 300 60 240 6 650 325 65 260 7 700 350 70 280 8 750 375 75 300 9 750 375 75 300 10 675 338 68 269 11 608 304 61 243 12 547 273 55 219 13 410 205 41 164 14 308 154 31 123 15 231 115 23 93 FS anticipates that activity on this application will cease after Year 15. The application was derived from software developed by Company Q, an uncontrolled party. FS has a license under Company Q’s copyright, but that license expires after Year 15 and will not be renewed. (iii) In evaluating the cost sharing alternative, FS concludes that the cost sharing alternative represents a riskier alternative for FS than the licensing alternative because, in cost sharing, FS will take on the additional risks associated with cost contributions. Taking this difference into account, FS concludes that the appropriate discount rate to apply in assessing the licensing alternative, based on discount rates of comparable uncontrolled companies undertaking comparable licensing transactions, would be 13% per year, whereas the appropriate discount rate to apply in assessing the cost sharing alternative would be 15% per year. FS determines that the arm’s length rate USP would have charged an uncontrolled licensee for a license of future versions of the software (if USP had further developed version 1.0 on its own) is 35% of the sales price, as determined under the CUT method in § 1.482-4(c). FS also determines that the tax rate applicable to it will be the same in the licensing alternative as in the CSA. Accordingly, the financial projections associated with the licensing alternative are: (6) Year (7) Sales (8) Operating costs (9) Licensing payments (10) Operating income under licensing alternative (11) Operating income under cost sharing alternative minus operating income under licensing alternative 1 0 0 0 0 −50 2 0 0 0 0 −50 3 200 100 70 30 20 4 400 200 140 60 90 5 600 300 210 90 150 6 650 325 228 97 163 7 700 350 245 105 175 8 750 375 263 112 188 9 750 375 263 112 188 10 675 338 236 101 168 11 608 304 213 91 152 12 547 273 191 83 136 13 410 205 144 61 103 14 308 154 108 46 77 15 231 115 81 35 58 (iv) Based on these projections and applying the appropriate discount rate, FS determines that under the cost sharing alternative, the present value of the stream of residuals of its anticipated divisional profits, reduced by the anticipated operating cost contributions and cost contributions, but not reduced by any PCT Payments (that is, the stream of anticipated operating income as shown in column 5) would be $889 million. Under the licensing alternative, the present value of the stream of residuals of its anticipated divisional profits and losses minus the operating cost contributions (that is, the stream of anticipated operating income before licensing payments, which is the present value of column 7 reduced by column 8) would be $1.419 billion, and the present value of the licensing payments would be $994 million. Therefore, the total value of the licensing alternative would be $425 million. In order for the present value of the cost sharing alternative to equal the present value of the licensing alternative, the present value of the PCT Payments must equal $464 million. Therefore, the taxpayer makes and reports PCT Payments with a present value of $464 million ...

The following examples illustrate the principles of this paragraph (g)(4): ...

In some cases, the present value of an arm’s length PCT Payment may be determined as the present value, discounted at the appropriate rate, of the PCT Payor’s reasonably anticipated stream of additional positive or negative income over the duration of the CSA Activity that would result (before PCT Payments) from undertaking the cost sharing alternative rather than the licensing alternative (differential income stream). See Example 9 of paragraph (g)(4)(viii) of this section ...

The present value of the PCT Payor’s licensing alternative may be determined using the comparable profits method, as described in § 1.482-5. In this case, the present value of the licensing alternative is determined as in paragraph (g)(4)(iii)(A) of this section, except that the PCT Payor’s licensing payments, as defined in paragraph (j)(1)(i) of this section, are determined in each period to equal the reasonably anticipated residuals of the divisional profits or losses that would be achieved under the cost sharing alternative, minus operating cost contributions that would be made under the cost sharing alternative, minus market returns for routine contributions, as defined in paragraph (j)(1)(i) of this section. However, treatment of net operating contributions as operating cost contributions shall be coordinated with the treatment of other routine contributions pursuant to this paragraph so as to avoid duplicative market returns to such contributions ...

...

The present value of the PCT Payor’s cost sharing alternative is the present value of the stream of the reasonably anticipated residuals over the duration of the CSA Activity of divisional profits or losses, minus operating cost contributions, minus cost contributions, minus PCT Payments ...

The present value of the cost sharing and licensing alternatives, respectively, should be determined using the appropriate discount rates in accordance with paragraphs (g)(2)(v) and (g)(4)(vi)(F) of this section. See, for example, § 1.482-7(g)(2)(v)(B)(1) (Discount rate variation between realistic alternatives). In circumstances where the market-correlated risks as between the cost sharing and licensing alternatives are not materially different, a reliable analysis may be possible by using the same discount rate with respect to both alternatives ...

The income method may be applied to determine PCT Payments in any form of payment (for example, lump sum, royalty on sales, or royalty on divisional profit). For converting to another form of payment, see generally paragraph (h) (Form of payment rules) of this section ...

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