Deduction for reversal of temporary measures (DT 37.2 LIS)
1.Amount of reduction
For tax periods commencing on or after 1 January 2015, in order to mitigate the effects of the reduction in tax rates in the 2012 balance sheet adjustment, section 2 of the thirty-seventh transitional provision of the LIS established a new deduction on the gross tax payable for taxpayers who pay tax at the general corporate income tax rate.
Thus, according to the provisions of the aforementioned provision, taxpayers taxed at the general tax rate provided for in article 29.1 of the LIS who have availed themselves of the balance sheet revaluation provided for in article 9 of Law 16/2012, of 27 December, which adopts various tax measures aimed at consolidating public finances and boosting economic activity, will be entitled to a deduction in the gross tax liability of 5 per cent (2 per cent for tax periods starting in 2015) of the amounts included in the tax base of the tax period derived from the depreciation corresponding to the net increase in value resulting from that revaluation.
A tener en cuenta:
This deduction will be applied subsequently to the other deductions and allowances applicable for corporate income tax purposes, so that does not apply the joint limit.
Amounts not deducted due to insufficient tax liability may be deducted in subsequent tax periods, without limitation in time.
2.Filling in form 200
Taxpayers shall enter in the box  "Deduction for reversion of temporary measures DT 37ª.2 LIS" on page 14 of form 200, the amount corresponding to these deductions applied in the tax period being declared.The amount entered in this box shall be the amount resulting from completing the breakdown table on page 19 of Form 200 explained below.
Completion of the table "Deduction for reversal of temporary measures DT 37ª.2 LIS" (page 19 of form 200).
In this table, the amounts of the deduction for the reversal of temporary measures generated in the financial years 2015 to 2021 should be entered as detailed below:
In the column "Base of deduction" the amounts corresponding to the amounts to be included in the tax base for the years 2015 to 2021 derived from the depreciation of the net increase in value resulting from the revaluation of balance sheets provided for in article 9 of Law 16/2012, of 27 December.
The row "2021(*)" should only be completed if the entity has deductions pending to be applied, corresponding to a previous tax period starting in 2021.
In the column "Amount generated/pending at the beginning of the period" the amounts derived from applying to the amounts in the column "Deduction base", the percentage of 2 per cent (for the tax period 2015) and 5 per cent (for the tax periods 2016 to 2021) shall be entered.
The column "Amount applied" shall contain the amounts corresponding to the amounts entered in the previous column "Amount generated/to be applied at the beginning of the period", which have been applied in the tax period being reported.
In the box  the total of the amounts entered in the column "Applied in this tax assessment" shall be included, which shall be transferred to box  on page 14 of form 200 relating to the tax assessment.
In the column "Amount outstanding" the amounts corresponding to the amounts remaining to be applied for future tax periods shall be entered.