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                                         New Jersey Corporation Business Tax
FORM 306                                 Research and Development Tax Credit
(10-21)                     The previous version of this schedule is available on the Division of Taxation’s website (njtaxation.org) 
2021                                     Do not recompute tax credits for prior  
                                         privilege periods or tax years on this form.
Name as Shown on Return                  Federal ID Number                                      Unitary ID Number, if applicable
                                                                                                NU
                                         Read the instructions before completing this form
Note:   Amounts included in the calculation of the Research and Development Tax Credit are not permitted to be included in the calculation of the Recycling 
        Equipment Tax Credit, the Manufacturing Equipment and Employment Investment Tax Credit, the New Jobs Investment Tax Credit, or the Angel 
        Investor Tax Credit.
                                      Attach copy of federal Form 6765 as filed with the IRS
Combined Return Filers
      The taxpayer is included as a taxable member on a New Jersey combined return. See instructions. 
      Fill in oval if member is not sharing its credit with other members of the group.       
Part I         Credit Calculation for Amounts Paid or Incurred to Energy Consortia
  1.  Enter certain amounts paid or incurred to energy consortia ...................................................................................                           1.
Part II        Credit Calculation for Basic Research Payments
  2.  Enter the basic research payments paid or incurred to qualified organizations .....................................................                                      2.
  3.  Enter the base period amount  ...............................................................................................................................            3.
  4.  Subtract line 3 from line 2. If zero or less, enter zero .............................................................................................                   4.
For New Jersey purposes, you must use the same method that you used to calculate qualified research expense portion of your federal credit. 
1. Did you calculate the qualified research expense portion of your federal credit using the regular credit method?
          Yes. Complete Part III. 
          No. Continue to question 2. 
2. Did you use the alternative simplified credit method to calculate your credit for federal purposes? 
          Yes. Complete Part IV (do not make any entries in Part III). 
          No. You must have used one of the two federal calculation methods in order to complete this form.
Part III       Credit Calculation for Qualified Research Expenses
  5. Wages for qualified services (do not include wages used to compute the Federal Jobs Credit) .............................                                                 5.
  6.  Cost of supplies ....................................................................................................................................................... 6.
  7.  Rental or lease costs of computers .........................................................................................................................             7.
  8.  Enter the applicable percentage of contract research expenses (see instructions) ................................................                                        8.
  9.  Total qualified research expenses – Add lines 5 through 8 .....................................................................................                          9.
 10.  Enter fixed-based percentage, but not more than 16% ...........................................................................................                          10.
 11.  Enter average annual gross receipts .......................................................................................................................              11.
 12.  Base amount – Multiply line 11 by line 10 ...............................................................................................................                12.
 13.  Subtract line 12 from line 9 ......................................................................................................................................      13.
 14.  Enter 50% of line 9 ..................................................................................................................................................   14.
 15.  Enter the lesser of line 13 or 14. (Skip Part IV and continue with Part V) ...............................................................                               15.
Part IV        Credit Calculation for Qualified Research Expenses (Alternative Simplified Credit Method)
 16. Wages for qualified services (do not include wages used to compute the Federal Jobs Credit) .............................                                                 16.
 17.  Cost of supplies ....................................................................................................................................................... 17.
 18.  Rental or lease costs of computers .........................................................................................................................             18.
 19.  Enter the applicable percentage of contract research expenses (see instructions) ................................................                                        19.
 20.  Total qualified research expenses. Add lines 16 through 19 ...................................................................................                           20.
 21.  Enter your total qualified research expenses for the prior 3 privilege periods or tax years. If you had no qualified 
     research expenses in any one of those years, skip lines 22 and 23 and enter the amount from line 20 on line 24                                                            21.
 22.  Divide line 21 by 6.0 ................................................................................................................................................   22.
 23.  Subtract line 22 from line 20. If zero or less, enter zero. Include here and on line 24 ............................................                                     23.
 24.  Enter amount from line 23 or if you skipped lines 22 and 23, enter amount from line 20 .......................................                                           24.



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Name as Shown on Return                          Federal ID Number                                     Unitary ID Number, if applicable
                                                                                                       NU
Part V    Total Research and Development Tax Credit

  25a.  Enter the amount from line 1 ..................................................................................................................................  25a.

  25b.  Enter the amount from line 4 ..................................................................................................................................  25b.

  25c.  Total – Add lines 25a and 25b ...............................................................................................................................    25c.

 26.  Enter either line 15 or line 24 (whichever method was used for federal purposes) ...............................................                                   26.

 27.  Add lines 25c and 26 ............................................................................................................................................. 27.

 28.  Multiply line 27 by 10% .......................................................................................................................................... 28.

 29.  Research and Development Tax Credit carried forward from prior year (do not recompute) ................................                                            29.

 30.  Total credit available – Add lines 28 and 29 ..........................................................................................................            30.
Part VI   Calculation of the Allowable Credit Amount and Carryover
          (Combined return filers DO NOT complete Part VI. Continue with Part VII.)

 31. Enter tax liability from page 1, line 2 of CBT-100, CBT-100S, or BFC-1 ................................................................                             31.

 32.  Enter the required minimum tax liability (see instructions) ....................................................................................                   32.

 33.  Subtract line 32 from line 31 ..................................................................................................................................   33.
 34.  Other tax credits used by taxpayer on current year’s return (see instructions):
     (a)                               
     (b)                               
     (c)                               
     (d)                                                                              .......................................... Total                                   34.

 35.  Subtract line 34 from line 33. If zero or less, enter zero ........................................................................................                35.
 36.  Allowable credit for the current tax period. Enter the lesser of line 30 or line 35 here and on  
     Part I, Schedule A-3 of the CBT-100, CBT-100S, or BFC-1 ..................................................................................                          36.
Note:  Generally, this credit may be carried over for 7 years following the credit’s privilege period or tax year;  
       however, certain types of research qualify for a 15 year carryover. See instructions for more information. 

 37.  Amount of credit carryover to following year’s return (subtract line 36 from line 30) .............................................                                37.



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Name as Shown on Return                Federal ID Number                                                            Unitary ID Number, if applicable
                                                                                                                    NU
Part VII Calculation of Allowable Credit Amount and Carryover – Combined Return Filers ONLY
Section A – ALL Combined Return Filers

 38.  Enter the group tax liability from Schedule A, Part III, line 5, column (a) of Form CBT-100U ...............................                                     38.

 39.  Enter the aggregate minimum tax of combined group members (see instructions) ...................................................                                 39.

 40.  Subtract line 39 from line 38 .................................................................................................................................. 40.
 41.  Other tax credits used by this taxpayer on current year’s return (see instructions):
 (a)                                 
 (b)                                 
 (c)                                 
 (d)                                                                                                             .......................................... Total      41.

 42.  Subtract line 41 from line 40. If zero or less, enter zero ........................................................................................              42.
 43.  Allowable credit for the current tax period. Enter the lesser of line 30 or line 42. If sharing, also enter in the 
 member’s column of Part I, Schedule A-3 of the CBT-100U .................................................................................                             43.
If SHARING credit, complete line 44.
If NOT sharing credit, skip line 44 and complete Section B.
 44.  Amount of credit carryover to following year’s return (subtract line 43 from line 30) .............................................                              44.
Section B – Combined Return Filers NOT Sharing Credit

 45.  a)  Enter combined group tax liability from line 38 .......................................               45a.
   b)  Divide line 45a by the combined group allocation factor from 
        Schedule J, line 9 .................................................................................... 45b.
   c)  Member’s share of combined group tax liability – Multiply line 45b by member’s allocation factor from 
        Schedule J, line 9 ....................................................................................                                                        45c.

 46.  Required minimum tax liability ................................................................................................................................  46. 2,000

 47.  Subtract line 46 from line 45c ................................................................................................................................. 47
 48.  Other tax credits used by taxpayer on current year’s return (see instructions):
 (a)                                 
 (b)                                 
 (c)                                 
 (d)                                                                                                             .......................................... Total      48.

 49.  Subtract line 48 from line 47. If zero or less, enter zero .........................................................................................             49.
 50.  Allowable credit for the current tax period. Enter the lesser of line 43 or line 49 here and in the member’s 
 column of Part I, Schedule A-3 of the CBT-100U ...................................................................................................                    50.

 51.  Amount of credit carryover to following year’s return (subtract line 50 from line 30) ..............................................                             51.



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                                    Instructions for Form 306
                                    Research and Development Tax Credit

Items to Note                                                                Purpose of Form
  There have been major changes to the New Jersey R&D Credit, pursu-        Use Form 306 to calculate and claim the credit for increasing the research 
 ant to section 6 of P.L. 2018, c. 48, amended by N.J.S.A. 54:10A-5.24       activities of a trade or business. Complete Parts I through VII (as applicable) 
 and pursuant to N.J.S.A. 54:10A-5.24(d), which was added as part of         to compute the research credit. Parts VI and VII are used to calculate the 
 P.L. 2020, c. 118. These changes were prospective only. If you are filing   allowable credit and carryover. Taxpayers filing Forms CBT-100, CBT-100S, 
 a return for a privilege period or tax year beginning prior to 2020, you    or BFC-1 complete Part VI and CBT-100U filers complete Part VII. 
 must use the version of Form 306 that corresponds with the tax period 
 for which you are filing. Previous versions are available on the Division’s             Taxpayers must include the appropriate credit form in the 
 website (refer to N.J.A.C. 18:7-3.23 for information on how the credit                  year the credit was earned even if they are not claiming the 
 was previously calculated).                                                             credit on their tax return.
  For tax years beginning on and after January 1, 2020, a qualified small 
 business within the meaning of section 41(h)(3) of the federal Internal     Qualified Research Activities
 Revenue Code (26 U.S.C. s.41) can include qualified expenses and pay-       Generally all of the federal rules and methods for the federal corporate in-
 ments used for the separate federal payroll credit under I.R.C. § 3111(f)   come tax R&D Credit apply when computing the New Jersey R&D Cred-
 to calculate their New Jersey R&D credit (see N.J.S.A. 54:10A-5.24(d)).     it. However the New Jersey credit is fixed at 10%. The expenses are for 
 Note:  Taxpayers  cannot recalculate  their R&D credit for prior years.     research in New Jersey. A taxpayer must use the same method that the 
       The qualified expenses and payments used for the separate fed-        taxpayer used for federal purposes and must enclose a copy of the federal 
       eral payroll credit under I.R.C. § 3111(f), can only be included in   Form 6765 as filed with the IRS. 
       the R&D credit calculation  for tax years beginning  on and after 
       January 1, 2020. Additionally, if the qualified expenses and pay-     Who Must File
       ments are used in the calculation of another New Jersey Corpora-      A corporation claiming a credit for increasing  research activities should 
       tion Business Tax credit, those amounts cannot be used to calcu-      complete this form and submit it with the tax return.
       late the R&D credit. 
                                                                             A New Jersey S corporation is allowed to claim a credit in connection with 
  For privilege periods or tax years beginning  on and after January 1,     increasing research activities to the extent of its New Jersey Corporation 
 2018, New Jersey has recoupled to I.R.C. § 41 currently in effect, but      Business Tax liability. Pass through of this credit to shareholders is not per-
 only the federal corporate income tax credit. The intent was to allow the   mitted.
 new calculation methods (e.g., the alternative simplified credit), to make 
 it easier for a business to qualify for the New Jersey R&D Credit, and      See I.R.C. § 41(f) for special rules related to:
 to allow amounts paid or incurred to energy consortia in New Jersey to      1.  Adjustments, if a major portion of a business is acquired or disposed of; 
 qualify. Previously the New Jersey R&D Credit was based on I.R.C. §         and
 41 in effect on June 30, 1992, which was nonrefundable for federal pur-
 poses and not refundable for New Jersey Corporation Business Tax pur-       2.  Short tax years.
 poses. The New Jersey credit made it clear that despite being coupled 
 to the current federal corporate income tax credit under I.R.C. § 41, any   Credit Carryover
 subsequent changes by Congress (e.g., terminating the federal credit or     If the research credit cannot be used because of tax liability limitations, it 
 making the federal credit refundable) would not have any impact on the      may be carried forward for either 7 or 15 years. See the instructions for Part 
 New Jersey credit.                                                          VI or Part VII, as applicable.
  A credit can be claimed for only those research activities that are per-
 formed in New Jersey.                                                       Combined Return Filers
  For privilege periods or tax years ending on and after July 31, 2019,     If  filing  a  combined  return,  the  form  must  be  completed  by  the  member 
 combined group members included on the same New Jersey combined             that earned (purchased) the credit. All combined return filers must check 
 return will follow the federal consolidated control group rules applicable  the combined return filers box at the top of the form and complete Part VII, 
 to qualified research expenditures and qualified payments for research      Section A. 
 performed in New Jersey. Each members must complete a separate              Members  Opting  Not  to  Share. In general,  tax credits are earned  by 
 schedule to claim their portion of the New Jersey R&D credit. Members       a member of the combined group and are shareable with the combined 
 of the same consolidated group must use the same credit calculation         group.  However, members  are not required  to share  their credits. See 
 method                                                                      N.J.S.A. 54:10A-4.6.i and TB-90(R), Tax Credits and Combined Returns.           
  Section references are to the Internal Revenue Code unless otherwise      In addition to Section A, members that choose not to share must also com-
 noted.                                                                      plete Part VII, Section B and fill in the oval at the top of the form to indicate 
  For periods beginning on and after January 1, 2002, any deductions for    they are not sharing the credit.
 research and experimental expenditures, to  the  extent  that  those re-
 search and experimental expenditures are qualified research expenses        Specific Instructions for Form 306
 or basic research payments for which an amount of credit is claimed         Part I – Credit Calculation for Amounts Paid or Incurred 
 pursuant to section 1 of P.L.1993, c.175 (C.54:10A-5.24) unless those 
 research and experimental expenditures are also used to compute a           to Energy Consortia
 federal  credit claimed  pursuant  to I.R.C. § 41, if applicable,  must be  Line 1 – Enter certain amounts paid or incurred to energy consortia in New 
 added back on Schedule A of the CBT-100, CBT-100U, CBT-100S, or             Jersey. See I.R.C. § 41.
 BFC-1 on the line for “Other additions.” Refer to the Schedule A instruc-
 tions of the appropriate return.                                            Part II – Credit Calculation for Basic Research Payments
                                                                             Line 2 – Corporations are eligible for a “basic research” credit if their pay-
                                                                             ments in cash to a qualified university or scientific research organization 
                                                                             (under a written contract) exceed a base period amount (based on their 
                                                                             general university giving and certain other maintenance-of-effort levels for 
                                                                             the three preceding years). Enter payments on line 2. See I.R.C. § 41(e) 
                                                                             for details.
                                                                             Line 3 – Enter the base period amount, as defined in I.R.C. § 41(e), but not 
                                                                             more than the amount on line 2.



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Part III                                                                          Alternative Simplified Credit (ASC) election can be made on an amended 
Complete Part III if you used the regular method to calculate your federal        return for a tax year only if you have not previously claimed the research 
corporate income tax credit. Otherwise, complete Part IV.                         credit on an original return or amended return for that tax year. An extension 
                                                                                  of time to make the ASC election will not be granted.
Credit Calculation for Qualified Research Expenses
Lines 5 through 8 pertain to qualified research expenditures paid or in-          Credit Calculation for Qualified Research Expenses Us-
curred. See I.R.C. § 41.
                                                                                  ing the Alternative Simplified Credit Method
Do not include expenses and payments that were taken as part of the feder-        Line 16 through 20 pertain to qualified research expenditures paid or in-
al Orphan Drug Credit to calculate the New Jersey R&D Credit.                     curred in New Jersey. See I.R.C. § 41.
Note: Amounts included in the calculation of the Research and Develop-            Do not include expenses and payments that were taken as part of the feder-
      ment Tax Credit are not permitted to be included in the calculation of      al Orphan Drug Credit to calculate the New Jersey R&D Credit. 
      the Recycling Equipment Tax Credit, the Manufacturing Equipment 
      and Employment Investment Tax Credit, the New Jobs Investment               Note:  Amounts included in the calculation of the Research and Develop-
      Tax Credit, or the Angel Investor Tax Credit.                                      ment Tax Credit are not permitted to be included in the calculation of 
                                                                                         the Recycling Equipment Tax Credit, the Manufacturing Equipment 
Line 8 – Use the applicable percentage. This is the percentage that would                and Employment Investment Tax Credit, the New Jobs Investment 
apply for federal purposes based on the amounts paid or incurred for qual-               Tax Credit, or the Angel Investor Tax Credit. 
ified research performed on the taxpayer’s behalf in New Jersey. Prepaid 
tract research expenses are considered paid in the year the research is           Line 21 through 24 – Use the applicable percentage. This is the percent-
actually done.                                                                    age that would apply for federal purposes based on the amounts paid or 
                                                                                  incurred for qualified research performed on the taxpayer’s behalf in New 
Line 10 – The fixed-base percentage depends on whether you are an ex-             Jersey. Prepaid tract research expenses are considered paid in the year the 
isting company or a start-up company. The fixed-base percentage for all           research is actually done.
companies (existing and start-up) must be rounded to the nearest 1/100th 
of 1% (i.e., four decimal places) and cannot exceed 16%. Any subsequent           Part V – Total Research and Development Tax Credit
change to the federal fixed based percentages will also be reflected here.        This is the portion where the actual credit amount is calculated. Unlike the 
Start-Up Company                                                                  federal corporate income tax credit, which has percentage rates that vary 
A start-up company is a taxpayer that had both gross receipts and qualified       depending on the credit method, the New Jersey credit is fixed at 10%.
research expenses either:                                                         You must report the credit you carried over from prior privilege periods or 
  For the first time in a tax year beginning after 1983, or                      tax years on line 29. Do not recompute your tax credit for previous privilege 
  For fewer than 3 tax years beginning after 1983 and before 1989.               periods or tax years on this form. All credit carryovers must be calculated 
                                                                                  using the laws that were in effect for that tax period. Previous versions of 
For start-up companies with qualified research expenses for tax years be-         the form are available on the Division of Taxation’s website (njtaxation.org).  
ginning  after  1993,  the  fixed-base  percentage  for  a  start-up  company  is 
figured as follows:                                                               PART VI – Calculation of the Allowable Credit Amount 
  For the first 5 tax years, the percentage is 3%.
                                                                                  and Carryover (for CBT-100, CBT-100S, and BFC-1 Filers 
  For the 6th tax year, divide the aggregate qualified research expenses         only)
 for the 4th and 5th tax years by the aggregate gross receipts for those          For  CBT-100,  CBT-100S,  and  BFC-1  filers,  the  allowable Research and 
 tax years, then divide the result by 6.                                          Development Tax Credit for the current year is calculated in Part VI. Com-
  For the 7th tax year, divide the aggregate qualified research expenses         bined return filers do not complete Part VI, and must complete Part VII in-
 for the 5th and 6th tax years by the aggregate gross receipts for those          stead. The amount of the credits applied cannot reduce the tax liability to an 
 tax years, then divide the result by 3.                                          amount less than the statutory minimum.
  For the 8th tax year, divide the aggregate qualified research expenses         Line 32 – The minimum tax is assessed based on the New Jersey Gross 
 for the 5th, 6th, and 7th tax years by the aggregate gross receipts for          Receipts as follows:
 those tax years, then divide the result by 2.
  For the 9th tax year, divide the aggregate qualified research expenses                   New Jersey Gross Receipts              CBT-100/
 for the 5th, 6th, 7th, and 8th tax years by the aggregate gross receipts                                                          BFC-1   CBT-100S
 for those tax years, then divide the result by 1.5.                                     Less than $100,000                        $   500      $   375
  For the 10th tax year, divide the aggregate qualified research expenses               $100,000 or more but less than $250,000       750       562
 for the 5th through 9th tax years by the aggregate gross receipts for                   $250,000 or more but less than $500,000   1,000         750
 those tax years, then divide the result by 1.2.
                                                                                         $500,000 or more but less than $1,000,000 1,500         1,000
  For the 11th and later tax years, divide the aggregate qualified research 
 expenses for any 5 of the 5th through 10th tax years by the aggregate                   $1,000,000 or more                        2,000         1,500
 gross receipts for those tax years.                                              If a taxpayer is filing a separate return and is a member of an affiliated or 
Existing Company                                                                  controlled group that has a total payroll of $5,000,000 or more for the re-
The fixed-base percentage for an existing company (any company that is            turn period, the minimum tax is $2,000. Tax periods of less than 12 months 
not a start-up company) is figured by dividing the aggregate qualified re-        are subject to the higher minimum tax if the prorated total payroll exceeds 
search expenses for the tax years beginning after 1983 and before 1989 by         $416,667 per month.
the aggregate gross receipts for those tax years.                                 Line 34 – Taxpayers claiming multiple credits must list any credits already 
Line 11 –  Enter the average annual gross receipts (reduced by returns and        applied to the tax liability to ensure accuracy of the calculation for maximum 
allowances) for the 4 tax years preceding the tax year for which the credit is    credit allowable.
being determined. You may be required to annualize gross receipts for any         Carryover  Time Frame.    Although there is a limitation of  the amount of 
short tax year. This is determined by using Line 1 (less returns and allow-       credit allowed in any one privilege period or tax year, generally the amount 
ances) from Schedule A of the 4 preceding tax years.                              of unused tax credit may be carried forward to each of the seven (7) ac-
For a tax year that the credit terminates, the average annual gross receipts      counting years following the credit’s privilege period or tax year (N.J.S.A. 
for the 4 tax years preceding the termination tax year is prorated for the        Sec. 54:10A-5.24). A taxpayer that has been allowed a Research and De-
number of days the credit is applied during the tax year.                         velopment Credit for the fiscal or calendar accounting period (privilege peri-
                                                                                  od or tax year) in which the qualified research expenses have been incurred 
                                                                                  and basic research payments have been made for research conducted in 
Part IV                                                                           New Jersey in the fields of advanced computing, advanced materials, bio-
Complete Part IV if you used the alternative simplified credit method to cal-
culate your federal corporate income tax credit. Otherwise, use Part III.  An     technology,  electronic device technology,  environmental  technology,  and 



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medical device technology,  are allowed to carry over the amount of  the        Line 41 – Combined groups claiming multiple credits must list any credits 
privilege period or tax year credit that could not be applied for the privilege already applied to the group tax liability to ensure accuracy of the calcula-
period or tax year to each of the 15 privilege period for tax years following   tion for maximum credit allowable.
the credit’s privilege period or tax year. (N.J.S.A. Sec. 54:10A-5.24b).
                                                                                Carryover  Time Frame.    Although there is a limitation of  the amount of 
Part  VII  –  Calculation  of  the Allowable  Credit Amount                     credit allowed in any one privilege period or tax year, generally the amount 
                                                                                of unused tax credit may be carried forward to each of the seven (7) ac-
and Carryover for Combined Return Filers                                        counting years following the credit’s privilege period or tax year (N.J.S.A. 
For CBT-100U filers, the allowable Research and Development Tax Credit          Sec. 54:10A-5.24). A taxpayer that has been allowed a Research and De-
for the current year is calculated in Part VII. All combined return filers must velopment Credit for the fiscal or calendar accounting period (privilege peri-
complete Section A. Members that choose  not to share their credit must         od or tax year) in which the qualified research expenses have been incurred 
also complete Section B.                                                        and basic research payments have been made for research conducted in 
Section A – To be completed by ALL combined return filers                       New Jersey in the fields of advanced computing, advanced materials, bio-
This section calculates the amount of credit allowable for the group. If a      technology,  electronic device technology,  environmental  technology,  and 
member chooses not to share their credit with the group, Section A must still   medical device technology,  are allowed to carry over the amount of  the 
be completed to ensure the credit allowed for the member does not exceed        privilege period or tax year credit that could not be applied for the privilege 
the amount that would otherwise be allowed against the group tax liability.     period or tax year to each of the 15 privilege period for tax years following 
                                                                                the credit’s privilege period or tax year. (N.J.S.A. Sec. 54:10A-5.24b).
The amount of the credit calculated in this section cannot reduce the tax 
liability to an amount less than the aggregate statutory minimum tax of the     Section B
group members.                                                                  This section is used to calculate the amount of credit allowable for members 
                                                                                that choose not to share their credit with the group. Section B is completed 
Line 39 – Multiply the number of taxable group members by $2,000 and            based on the member’s share of the group tax liability. The amount of the 
enter the result.                                                               credit calculated in this section cannot reduce the tax liability to an amount 
                                                                                less than $2,000. The amount of the credit is also limited to the amount that 
                                                                                would otherwise be allowed against the group tax liability if the member had 
                                                                                been sharing the credit.
                                                                                Line 48 – Members claiming multiple credits must list any credits already 
                                                                                applied to the member’s tax liability to ensure accuracy of the calculation for 
                                                                                maximum credit allowable.






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