IRS Combination of Adjustments (Form 2285)

20.2.8.9  (08-01-2006)
Combination of Adjustments (Form 2285)

  1. An adjustment to a taxpayer's income may result in an underpayment or overpayment of tax on which interest is restricted or prohibited. An examination of the return may involve income adjustments under more than one section of the law (usually carryback adjustments). These underpayments and overpayments attributable to the different Code sections are often offset against each other resulting in a net no change, net underpayment, or net overpayment within the same tax module. A Form 2285 should accompany the Examination or Appeals report that shows the tax increase or decrease attributable to each applicable year. A copy of the Form 2285 may be sent to the taxpayer.

  2. Examination and Appeals employees prepare Section I of the form when income tax adjustments fall under more than one section of the Code and a combination of adjustments is needed.

    1. The amounts of the deficiencies and overpayment on which interest is to be computed are shown on line 11 of Form 2285, in columns (a) through (e).

    2. The net amount to be assessed as a deficiency or to be allowed as an overpayment is shown in column (f).

  3. Section II is sometimes used as a worksheet to compute interest when Section I reflects a net deficiency or overpayment in column (f), resulting from offsetting adjustments in any of the columns from (a) through (e). It is not necessary to complete Section II if the adjustment is clearly identified on an attached interest computation print. Manually compute interest only when it is determined that the computer cannot calculate the correct interest. See Exhibit 20.2.8 - 3. Form 2285–Section I and II

    1. Recompute the module using a "running module balance" including interest due on deficiencies shown in any of the columns from (a) through (e) whether or not there is a net deficiency in column (f).

    2. Reduce the "running module balance " by overpayments shown in columns (a) through (e) and compute allowable interest when the running module balance is overpaid.

    3. Use current TXMOD or Master File module information.

  4. Generally, combination adjustments have been assessed with restricting transactions for both overpayment and underpayment interest. However, Master File programming can accurately compute the interest in some situations. If possible, do not restrict the account, but instead use the following:

    IF a General Adjustment Is: AND a Carryback Is: THEN Master File Programming Can Compute Interest When:
    Assessment Allowance Input a TC 309 with the Interest Computation Date using a partial blocking series and Hold Code 4.
        Then input TC 300 using a final blocking series and Posting Delay Code 1.
       

    Exception:

    When the G/A (+) amount equals the C/B (-) amount, Master File cannotcorrectly compute the interest.

       

    Exception:

    When the G/A (+) amount is less than the C/B (-) amount - Master File cannotcorrectly compute the interest.

    Assessment Recapture Input TC 300 - AND
        TC 308 with the Interest Computation Date
    Abatement Allowance Input TC 301 - AND -
        TC 309 with the Interest Computation Date.
    Abatement Recapture Input TC 301 - AND -
        TC 308 with the Interest Computation Date
       

    Exception:

    When the G/A (-) amount equals the C/B (+) amount, Master File cannot correctly compute the interest.

       

    Exception:

    When the G/A (-) amount is less than the C/B (+) amount - Master File cannotcorrectly compute the interest

    Caution:

    When trying new processes such as cycling or combining transaction codes on IDRS/Master File to adjust interest, monitor the adjustment to confirm all have posted correctly.

    See Exhibit 20.2.8 - 4. for a case involving Form 2285 interest

  5. When updating manually assessed interest on a tax module, you must attach a copy of Form 2285 or other relevant information to identify the overpayment and/or underpayment amounts and dates

  6. Consider the use of the non-restricting TC 340 to update manually assessed combination adjustment interest.

  7. If the net tax adjustment is zero or a credit, but there is still a balance owing for deficiency interest, input a REQ77 with TC 550 using the 23C date plus ten (10) years to extend the CSED.

20.2.8.9.1  (07-31-2001)
Application of Overpayment

  1. When Form 2285 is used to compute overpayment and/or underpayment interest, compute interest using a "running module balance" with current TXMOD or Master File information.

    1. Apply all normal interest considerations (i.e. Revenue Ruling 99-40) in recomputing the tax module.

    2. Apply carryback allowances with the loss year filing date for years after Oct. 4, 1982.

    3. When applying carryback recaptures, consider Revenue Ruling 99-40 and within module netting procedures as appropriate. Allow credit interest on general adjustment decreases to the liability date of carryback recaptures.

20.2.8.9.2  (07-31-2001)
Interest on Barred Assessments

  1. A deficiency in column (a) of Form 2285 is sometimes barred by statute from assessment because the period for assessment has expired, even though column (f) of Form 2285 shows an overassessment which is not barred from allowance. Compute interest on the deficiency; do not assess the interest. On the allowance document, show the amount of interest as a deduction from the overassessment and add a suitable explanation for the taxpayer.

20.2.8.9.3  (07-31-2001)
Corrections

  1. If an error is found in a tax adjustment, Examination Division should prepare a "corrected" Form 2285.

    Note:

    The original and corrected adjustments must be annotated in adjacent columns of Section I.

  2. Examine the original Form 2285 and verify the amounts shown in each column with the amounts on the corrected form. Recompute the interest using the corrected amounts and adjust the interest as appropriate.

  3. If an obvious error is discovered in the interest computation on Form 2285 during an update of the interest, correct the error with the update.

20.2.8.9.4  (07-31-2001)
Non Examination Combination Adjustments

  1. Areas processing requests for carryback allowances will also encounter combination adjustments, generally on a claim for a carryback allowance. Instructions for processing multiple carryback adjustments can be found in IRM 21.5.8.5.10.


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