Section 115BAA & Section 115BAB Concessional Corporate Tax: Form 10-IC, MAT & Deduction Forfeiture Guide

1. Executive Overview & Legislative Genesis of Concessional Corporate Tax

In September 2019, the Government of India enacted the Taxation Laws (Amendment) Act, 2019, introducing landmark structural reforms into the Income-tax Act, 1961, designed to establish India as a globally competitive manufacturing and investment hub. Central to this fiscal transformation was the insertion of Section 115BAA and Section 115BAB, which created optional, concessional corporate tax regimes featuring dramatically reduced headline tax rates in exchange for the comprehensive surrender of specialized tax holidays, weighted investment allowances, and accelerated depreciation benefits.

Under Section 115BAA, any existing or newly incorporated domestic company can elect to be taxed at a flat basic rate of 22% (effective rate of 25.168% inclusive of a mandatory flat 10% surcharge and 4% Health and Education Cess). Under Section 115BAB, newly incorporated domestic manufacturing companies setting up greenfield production facilities can opt for a hyper-competitive basic tax rate of 15% (effective rate of 17.16%). In addition to reduced base tax rates, opting into either regime confers a monumental compliance and liquidity benefit: complete and permanent exemption from Minimum Alternate Tax (MAT) under Section 115JB(5A).

However, exercising the option under Section 115BAA or Section 115BAB is not an unalloyed fiscal windfall. The statute establishes severe trade-offs: companies must permanently forfeit key incentives such as Section 10AA (SEZ profits), Section 32(1)(iia) (additional depreciation of 20%), Section 35(2AA) (scientific research deductions), and all Chapter VI-A deductions (except Section 80JJAA and Section 80M). Crucially, any brought-forward business loss or unabsorbed depreciation attributable to these forfeited deductions lapses permanently and cannot be set off. Furthermore, the procedural election—executed electronically through Form 10-IC for Section 115BAA or Form 10-ID for Section 115BAB on or before the return filing deadline under Section 139(1)—is strictly irrevocable for all subsequent assessment years. Leveraging automated tax modeling platforms like assureTax and enterprise financial suites like assureFinancials is essential for corporate controllers to simulate multi-year cash flows before locking in an irreversible tax election.

2. Statutory Architecture: Section 115BAA vs Section 115BAB vs Legacy Regime

Corporate tax practitioners must systematically evaluate the structural differences between the concessional regimes and the traditional corporate tax framework:

Tax Attribute	Legacy Corporate Tax Regime (Section 115JB / Normal)	Section 115BAA (Existing & New Domestic Companies)	Section 115BAB (New Manufacturing Companies)
Base Corporate Tax Rate	25% (Turnover ≤ ₹400 Cr in base year) or 30% (Turnover > ₹400 Cr).	Flat 22% for all domestic companies, regardless of turnover.	Flat 15% on manufacturing income; 22% on non-manufacturing income.
Surcharge Structure	7% (Total income > ₹1 Cr ≤ ₹10 Cr) or 12% (Total income > ₹10 Cr).	Flat mandatory 10% surcharge across all income brackets.	Flat mandatory 10% surcharge across all income brackets.
Effective Tax Rate (including 4% Cess)	26.00% to 34.944% depending on turnover and income level.	Uniformly 25.168% on total taxable income.	Uniformly 17.16% on eligible manufacturing income.
Minimum Alternate Tax (MAT) u/s 115JB	Applicable at 15% base rate (effective 15.60% to 17.472%). Form 29B required.	Permanently Exempt under Section 115JB(5A). No Form 29B needed.	Permanently Exempt under Section 115JB(5A). No Form 29B needed.
Accumulated MAT Credit Utilization	Permitted to carry forward and set off accumulated MAT credit under Section 115JAA for up to 15 years.	Forfeited / Blocked: Accumulated MAT credit cannot be utilized against Section 115BAA tax liabilities.	Forfeited / Blocked: Cannot be set off against Section 115BAB liabilities.
Additional Depreciation u/s 32(1)(iia)	Allowed at 20% (or 35% in notified backward areas) on new plant and machinery.	Strictly Barred: No additional depreciation permitted.	Strictly Barred: No additional depreciation permitted.
Permissible Chapter VI-A Deductions	Full access to Chapter VI-A (Section 80-IA, 80-IAB, 80-IB, 80-IC, 80-JJA, 80JJAA, 80M, etc.).	Strictly restricted to Section 80JJAA (new employment) and Section 80M (inter-corporate dividends).	Strictly restricted to Section 80JJAA and Section 80M.
Statutory Election Form & Due Date	Not applicable (Default regime).	Form 10-IC filed electronically on or before Section 139(1) due date.	Form 10-ID filed electronically on or before Section 139(1) due date.
Revocability of Option	Can opt into Section 115BAA in any future assessment year.	Strictly Irrevocable: Once exercised, cannot be withdrawn for any subsequent year.	Irrevocable: If conditions are violated, falls back into Section 115BAA.

3. Deep-Dive Technical Mechanics & Statutory Restrictions

3.1 Conditions Precedent & Deductions Forfeited under Section 115BAA(2)

To enjoy the concessional 22% rate, Section 115BAA(2) mandates that the total income of the company must be computed without claiming the following statutory deductions and allowances:

1. Section 10AA: Tax holiday deductions available to units operating in Special Economic Zones (SEZs).
2. Section 32(1)(iia): Additional depreciation at 20% on new plant and machinery acquired and installed in a manufacturing facility.
3. Section 32AD: Investment allowance for investments in new plant and machinery in notified backward areas of Andhra Pradesh, Bihar, Telangana, or West Bengal.
4. Section 33AB & Section 33ABA: Tea, coffee, rubber development accounts and site restoration funds for petroleum extraction.
5. Section 35(1)(ii), (iia), (iii) & Section 35(2AA): Weighted deductions for expenditures on scientific research paid to approved research associations, universities, or national laboratories.
6. Section 35CCC & Section 35CCD: Weighted deductions for agricultural extension projects and skill development projects.
7. Chapter VI-A Deductions: All deductions under the heading "C.—Deductions in respect of certain incomes" (including Section 80-IA, 80-IB, 80-IC, 80-ID, 80-IE, 80JJA, etc.) are strictly barred, except:
   • Section 80JJAA: Deduction of 30% of additional employee cost incurred for newly hired regular employees for three consecutive assessment years; and
   • Section 80M: Deduction in respect of certain inter-corporate dividends received by a domestic company and distributed to its own shareholders on or before the due date.

3.2 Treatment of Brought-Forward Losses and Unabsorbed Depreciation: Section 115BAA(3)

One of the most litigious traps under Section 115BAA concerns the treatment of past accumulated tax losses and unabsorbed depreciation. Under Section 115BAA(3):

• Any brought-forward business loss or unabsorbed depreciation from any earlier assessment year shall NOT be allowed if such loss or depreciation is attributable to any of the prohibited deductions listed in Section 115BAA(2) (e.g., accumulated additional depreciation).
• Such unabsorbed loss or depreciation is deemed to have been already given full effect to and lapses permanently. No subsequent set-off is permitted in any future year.
• However, standard brought-forward business losses (unrelated to prohibited incentives) and regular unabsorbed normal depreciation under Section 32(1) can be carried forward and set off against business profits under Section 115BAA.
• One-Time Balance Sheet Adjustment for WDV: Where an assessee has unabsorbed additional depreciation as on the first day of the financial year in which the option is exercised, the CBDT clarified through Circular No. 29/2019 and subsequent amendments that the written down value (WDV) of the block of assets as on April 1 of the exercise year can be increased by the amount of unabsorbed additional depreciation that was not allowed to be set off, restoring the cost basis for future normal depreciation.

3.3 The MAT Credit Dilemma under Section 115JAA

Under Section 115JB(5A), the provisions of Minimum Alternate Tax do not apply to any company that has exercised the option under Section 115BAA or Section 115BAB. While this permanently frees the company from the 15% MAT book profit calculation and the annual requirement of obtaining Form 29B, it introduces a severe financial forfeit:

Accumulated MAT credit under Section 115JAA CANNOT be set off against tax payable under Section 115BAA. If a company has substantial unutilized MAT credit balances in its balance sheet, opting into Section 115BAA immediately writes off that economic asset. Consequently, the optimal tax strategy dictates that a company with heavy MAT credit should remain in the legacy regime, utilize its MAT credit down to zero, and only then file Form 10-IC to transition into Section 115BAA.

3.4 Eligibility & Anti-Abuse Safeguards under Section 115BAB (15% Rate)

Section 115BAB establishes an aggressive 15% corporate tax rate, but surrounds it with stringent anti-avoidance covenants under sub-section (2):

• Incorporation Window: The company must have been incorporated on or after October 1, 2019, and must have commenced manufacturing or production of an article or thing on or before March 31, 2024.
• No Splitting Up or Reconstruction: The business must not be formed by the splitting up, or the reconstruction, of a business already in existence (subject to Section 33B revival exceptions).
• Second-Hand Machinery Ceiling (20% Limit): The company must not use any machinery or plant previously used for any purpose. A statutory carve-out permits imported plant and machinery not previously used in India, and second-hand domestic machinery up to a maximum of 20% of the total value of plant and machinery.
• Prohibited Business Activities: Section 115BAB specifically excludes: development of computer software in any form or manner; mining; conversion of marble blocks into slabs; bottling of gas into cylinders; printing of books or production of cinematograph films; and any other business notified by the Central Government.
• Anti-Abuse Transfer Pricing Mandate: Under Section 115BAB(6), transactions between the 15% manufacturing company and any related domestic entity that produce "more than ordinary profits" are subjected to Domestic Transfer Pricing under Section 92BA, empowering the Assessing Officer to recompute profits to arm's length.

3.5 Procedural Mandate: Form 10-IC and Form 10-ID Electronic Filing

Under Rule 21AE and Rule 21AF of the Income-tax Rules, 1962, the option under Section 115BAA and Section 115BAB must be furnished electronically under digital signature (or Electronic Verification Code) in Form 10-IC and Form 10-ID respectively.

The form must be furnished on or before the due date specified under Section 139(1) for furnishing the return of income for the relevant assessment year. If a company checks the concessional tax rate box in ITR-6 but fails to upload Form 10-IC on the e-filing portal on or before the Section 139(1) deadline, the Centralized Processing Centre (CPC) will process the return under the legacy 30% rate, generating massive tax demands and interest under Section 234B and 234C. Tracking statutory e-filing timelines through assurePractice guarantees that procedural defaults never derail corporate tax strategies.

4. Practical Examples, Case Studies & Numerical Illustrations

The following real-world case studies illustrate the comparative mathematics, transition models, and compliance risks of corporate tax restructuring under Sections 115BAA and 115BAB.

Case Study 1: Legacy Regime vs Section 115BAA Comparative Tax Model

Context & Facts: M/s Apex Engineering Pvt Ltd is an auto-component manufacturer with an annual turnover of ₹600 Crore. In FY 2024-25, its commercial financial results reflect:

• Profit before tax (as per P&L): ₹40,00,00,000
• Book Profit under Section 115JB: ₹42,00,00,000
• Normal Tax Depreciation under Section 32(1): ₹6,00,00,000
• Additional Depreciation eligible on new plant under Section 32(1)(iia): ₹4,00,00,000
• Eligible Section 80JJAA deduction (new manufacturing employment): ₹2,00,00,000
• Accumulated MAT Credit brought forward: ₹0

Option 1: Continuing under the Legacy Tax Regime (30% Base Rate)

1. Gross Business Income: ₹40,00,00,000
2. Less: Normal Depreciation (₹6 Cr) + Additional Depreciation (₹4 Cr) = (₹10,00,00,000)
3. Less: Section 80JJAA deduction: (₹2,00,00,000)
4. Taxable Income under Normal Provisions = ₹28,00,00,000
5. Base Tax @ 30%: ₹8,40,00,000
6. Add: Surcharge @ 12% (Total income > ₹10 Cr): ₹1,00,80,000
7. Add: Health & Education Cess @ 4%: ₹37,63,200
8. Total Normal Tax Liability: ₹9,78,43,200 (Effective Rate: 34.944% of ₹28 Cr)
9. MAT Check on ₹42 Cr Book Profit @ 15% + 12% Surcharge + 4% Cess = 17.472% × ₹42 Cr = ₹7,33,82,400. Since Normal Tax is higher, MAT does not apply.

Option 2: Transitioning to Section 115BAA (22% Concessional Rate)

1. Gross Business Income: ₹40,00,00,000
2. Less: Normal Depreciation only: (₹6,00,00,000). Additional Depreciation (₹4 Cr) is strictly forfeited under Section 115BAA(2).
3. Less: Section 80JJAA deduction (permissible exception): (₹2,00,00,000)
4. Taxable Income under Section 115BAA = ₹32,00,00,000
5. Base Tax @ 22%: ₹7,04,00,000
6. Add: Mandatory Surcharge @ 10%: ₹70,40,000
7. Add: Health & Education Cess @ 4%: ₹30,97,600
8. Total Tax Liability under Section 115BAA: ₹8,05,37,600 (Effective Rate: 25.168% of ₹32 Cr)
9. MAT Liability: ₹0 (Completely Exempt under Section 115JB(5A))

Strategic Outcome: Despite forfeiting ₹4,00,00,000 of additional depreciation, opting into Section 115BAA delivers a net cash tax saving of ₹1,73,05,600 (₹9.78 Cr − ₹8.05 Cr) in Year 1 alone. Using assureTax to model multi-year capital expenditure pipelines prevents sub-optimal regime elections.

Case Study 2: The MAT Credit Write-Off Trap

Context & Facts: M/s Zenith Healthcare Ltd has accumulated ₹12,00,00,000 in unutilized MAT credit under Section 115JAA. Its projected annual taxable income is ₹15,00,00,000. Under normal provisions, its annual tax is ₹5,24,16,000, against which it can offset ₹2,50,00,000 of MAT credit annually for the next 5 years, paying net cash tax of ~₹2,74,00,000 per year.

The Cost of Premature Section 115BAA Election:

• If Zenith files Form 10-IC to adopt Section 115BAA, its annual tax liability becomes 25.168% × ₹15 Cr = ₹3,77,52,000.
• However, its ₹12,00,00,000 MAT credit balance becomes permanently unusable and must be written off to the Profit & Loss Account.
• Over a 4-year horizon:
  • Remaining in Legacy Regime: Pays net cash tax of ₹11 Crore while exhausting the ₹12 Crore MAT credit asset.
  • Opting into Section 115BAA: Pays cash tax of ₹15.10 Crore (₹3.775 Cr × 4 years) and forfeits ₹12 Crore of credit.
• Financial Verdict: Transitioning to Section 115BAA immediately causes an economic loss of over ₹4.10 Crore. Zenith must exhaust its MAT credit in the legacy regime before exercising Form 10-IC. Modeling MAT schedules in assureFinancials preserves enterprise cash liquidity.

Case Study 3: Greenfield Manufacturing Startup under Section 115BAB (15% Rate)

Context & Facts: M/s Quantum Batteries Pvt Ltd was incorporated on November 15, 2022, to manufacture advanced lithium iron phosphate cells. It commenced commercial manufacturing on February 1, 2024. Its capital structure includes ₹80 Crore in new automated plant and machinery imported from Germany, and ₹15 Crore in second-hand testing machinery acquired from a domestic automobile maker.

Section 115BAB Eligibility Verification:

1. Second-Hand Machinery Test:
   • Total Value of Plant & Machinery = ₹80 Cr (Imported New) + ₹15 Cr (Domestic Second-Hand) = ₹95,00,00,000.
   • Percentage of Second-Hand Machinery = (₹15 Cr / ₹95 Cr) × 100 = 15.79%.
   • Statutory Benchmark under Section 115BAB(2)(b): Second-hand machinery must not exceed 20%. Because 15.79% ≤ 20%, the condition is satisfied.
2. Manufacturing Profits vs Other Income Bifurcation:
   • Eligible Manufacturing Profit: ₹25,00,00,000 taxed at 15% base rate (Effective: 17.16%).
   • Treasury & Short-Term Fixed Deposit Interest: ₹2,00,00,000 taxed at 22% base rate under Section 115BAB(7) (Effective: 25.168%).
3. The company files Form 10-ID on the portal before filing ITR-6. Total tax liability = ₹4,29,00,000 (Manufacturing) + ₹50,33,600 (Treasury) = ₹4,79,33,600.

Case Study 4: Late Filing of Form 10-IC & Section 139(1) Procedural Rejection

Context & Facts: M/s BlueStar Logistics Ltd filed its corporate tax return (ITR-6) for AY 2024-25 on October 30, 2024 (one day prior to the October 31 statutory deadline), claiming the 22% rate under Section 115BAA. However, its tax manager forgot to upload Form 10-IC until November 15, 2024.

CPC Processing & Assessment Order:

• Under Section 115BAA(5), the option must be exercised in Form 10-IC on or before the due date specified under sub-section (1) of section 139.
• The CPC processed the return at the standard 30% rate plus 12% surcharge and 4% cess, generating a tax demand of ₹1,45,00,000 with mandatory interest under Section 234B and 234C.
• Remediation: The company must file an application for condonation of delay in filing Form 10-IC before the Principal Chief Commissioner of Income Tax under Section 119(2)(b), relying on CBDT Circular No. 6/2022. Maintaining compliance calendars in assureNotice protects companies against fatal procedural deadlines.

Case Study 5: Domestic Transfer Pricing Invoked on Section 115BAB Manufacturing Profits

Context & Facts: Holding Company 'A' (taxed at 25.168% under Section 115BAA) purchases 100% of the industrial valves manufactured by its newly incorporated subsidiary 'B' (taxed at 17.16% under Section 115BAB) at an inflated transfer price of ₹12,000 per valve (market arm's length price is ₹8,000). Subsidiary B reports an extraordinary net profit margin of 45%.

Scrutiny Assessment under Section 115BAB(6):

• Section 115BAB(6) mandates that where business between the assessee and any other person produces more than ordinary profits, the Assessing Officer shall apply the arm's length principle under Section 92BA (Domestic Transfer Pricing).
• The TPO reduces the transfer price to ₹8,00,000 / 100 = ₹8,000 per unit.
• The excess profit of ₹4,000 per unit is reclassified as non-manufacturing income and taxed at the full corporate tax rate of 30% plus surcharge and cess. Integrating transfer pricing documentation with assureTP prevents aggressive margin adjustments during audit.

Case Study 6: Section 80M Inter-Corporate Dividend Deduction Interplay

Context & Facts: M/s Stellar Holdings Ltd (opted into Section 115BAA) receives ₹10,00,00,000 in dividends from its operating subsidiary companies in FY 2024-25. Stellar distributes ₹8,00,00,000 as dividend to its own shareholders on or before October 15, 2025 (one month prior to the Section 139(1) due date).

Tax Treatment under Section 80M:

• Under Section 115BAA(2)(i), deductions under Chapter VI-A are generally prohibited, except Section 80JJAA and Section 80M.
• Under Section 80M, the company is entitled to a deduction equal to the dividend distributed to its shareholders (capped at dividend received): ₹8,00,00,000.
• Taxable Dividend Income in Stellar Holdings: ₹10,00,00,000 − ₹8,00,00,000 = ₹2,00,00,000.
• Tax liability at 25.168% = ₹50,33,600. Companies utilizing assureFinancials automate dividend reconciliation to maximize Section 80M relief.

Case Study 7: Unabsorbed Additional Depreciation Balance Sheet WDV Restoration

Context & Facts: On April 1, 2023, M/s Dynamic Forgings transitioned to Section 115BAA. On that date, it had an unabsorbed additional depreciation balance of ₹3,50,00,000 brought forward from FY 2021-22.

WDV Restoration Mechanism:

1. The unabsorbed additional depreciation of ₹3,50,00,000 cannot be set off against business income in FY 2023-24 under Section 115BAA(3).
2. However, pursuant to the Proviso to Section 115BAA(3), the company adds back ₹3,50,00,000 directly into the opening Written Down Value (WDV) of the block of Plant and Machinery as on April 1, 2023.
3. The company then claims standard 15% normal depreciation on this expanded asset block in FY 2023-24 and subsequent years, legally recovering the tax shield over the asset life.

5. 10-Step Practitioner Audit Verification Program for Concessional Tax Regimes

Corporate tax directors, statutory auditors, and tax consultants should execute this 10-step audit verification protocol before certifying corporate tax returns:

Step #	Audit Verification Domain	Key Verification Actions & Evidentiary Records	Statutory Reference
Step 1	Eligibility & Corporate Status Check	Verify certificate of incorporation, memorandum of association, and confirm that the entity is a domestic company.	Section 115BAA(1) & 115BAB(1)
Step 2	Form 10-IC / Form 10-ID Validation	Inspect e-filing portal acknowledgement. Verify that Form 10-IC/10-ID was filed under digital signature on or before Section 139(1) due date.	Rule 21AE & Rule 21AF
Step 3	Prohibited Deductions Elimination Audit	Scrutinize computation of income. Ensure zero claims under Section 10AA, 32(1)(iia) additional depreciation, 35 scientific research, and Chapter VI-A.	Section 115BAA(2)
Step 4	Section 80JJAA & Section 80M Verification	Audit Form 10DA for new employment deductions under Section 80JJAA. Reconcile dividend distribution records for Section 80M deductions.	Section 80JJAA, 80M & Form 10DA
Step 5	Brought-Forward Loss Classification	Segregate brought-forward losses. Confirm that losses attributable to additional depreciation were eliminated and not set off.	Section 115BAA(3)
Step 6	WDV Asset Block Restoration Check	Verify whether unabsorbed additional depreciation was added back to the opening WDV of plant and machinery as on April 1 of the exercise year.	Circular No. 29/2019
Step 7	MAT Exemption & Form 29B Exclusion	Confirm that Book Profit calculation under Section 115JB is bypassed. Verify that Form 29B is omitted from the statutory audit docket.	Section 115JB(5A)
Step 8	MAT Credit Write-Off / Forfeiture Review	Audit balance sheet deferred tax and MAT credit ledgers. Verify proper accounting write-off or disclosure of unusable MAT credits.	Ind AS 12 & Section 115JAA
Step 9	Section 115BAB Second-Hand Machinery Audit	For 15% manufacturing companies, inspect fixed asset registers to confirm second-hand domestic machinery is strictly ≤ 20% of total plant cost.	Section 115BAB(2)(b)
Step 10	Tax Audit Report Form 3CD Alignment	Verify disclosures in Clause 8a (Regime opted), Clause 18 (Depreciation schedule adjustments), and Clause 33 (Chapter VI-A deductions).	Form 3CD Clause 8a & 18

6. Transforming Corporate Tax Compliance with the AssureOffice Suite

Navigating multi-tier corporate tax calculations, simulating regime transitions, and automating Form 10-IC/10-ID filings across corporate enterprise groups requires integrated software automation:

• assureTax: Houses a dedicated Concessional Corporate Tax Modeling Engine. Compares multi-year tax liabilities under the legacy 30% regime versus Section 115BAA, models MAT credit run-down timelines, calculates the optimal transition year, auto-formats Form 10-IC schedules, and validates ITR-6 tax computation schedules.
• assureFinancials: Automates Schedule III financial statements, manages fixed asset registers, computes additions to opening WDV for unabsorbed additional depreciation, and calculates deferred tax adjustments under Ind AS 12.
• assureITR: Seamlessly integrates corporate trial balances with ITR-6 filing schedules, verifying that Section 115BAA checkboxes, Section 80M deductions, and MAT exemption declarations are electronically synchronized without data-entry mismatches.
• assureNotice: Organizes corporate tax filings, tracks CPC intimation orders under Section 143(1), manages Section 119 condonation of delay petitions for Form 10-IC, and structures legal responses for faceless assessment proceedings.
• assurePractice: Empowers chartered accountancy firms to manage corporate client filing dockets, track Section 139(1) deadlines, and maintain secretarial documentation of Board resolutions authorizing regime elections.

7. Comprehensive Practitioner FAQs on Section 115BAA & Section 115BAB

Q1: Can a company that opts for Section 115BAA in AY 2024-25 switch back to the legacy 30% tax regime in AY 2025-26?

No. Under Section 115BAA(5), once the option has been exercised for any previous year in Form 10-IC, it shall apply to all subsequent assessment years and cannot be subsequently withdrawn. The decision is permanent and irrevocable.

Q2: What happens if a company files ITR-6 claiming the 22% rate but forgets to file Form 10-IC before the Section 139(1) due date?

Filing Form 10-IC on or before the due date specified under Section 139(1) is a mandatory statutory condition. If Form 10-IC is not filed within the deadline, the CPC will reject the concessional tax rate and compute tax at the regular 30% or 25% rate, adding interest under Section 234B/234C. The company must seek condonation of delay from the CBDT under Section 119(2)(b).

Q3: Does a company opting for Section 115BAA need to pay Minimum Alternate Tax (MAT) under Section 115JB?

No. Under Section 115JB(5A), the provisions of Section 115JB do not apply to any company that has exercised the option under Section 115BAA. The company is permanently exempt from MAT, book profit calculations, and Form 29B certifications.

Q4: Can accumulated MAT credit be utilized to offset the 22% tax liability under Section 115BAA?

No. Accumulated MAT credit under Section 115JAA cannot be set off against tax liabilities computed under Section 115BAA. The credit balance lapses from an economic standpoint upon exercising the option.

Q5: Is additional depreciation under Section 32(1)(iia) allowable under Section 115BAA?

No. Section 115BAA(2)(i) explicitly prohibits claiming additional depreciation. However, normal depreciation under Section 32(1) at standard rates (e.g., 15% on general plant and machinery) continues to be fully allowable.

Q6: Can a company claim deduction under Section 80JJAA if it opts for Section 115BAA?

Yes. Section 80JJAA (deduction of 30% of additional employee cost for three assessment years) is specifically carved out as a permissible deduction under Section 115BAA(2)(i).

Q7: Can an existing company opt for the 15% rate under Section 115BAB by setting up a new manufacturing division?

No. Section 115BAB applies strictly to newly incorporated domestic companies incorporated on or after October 1, 2019. Setting up a new division within an existing company does not qualify; the existing company can only opt for Section 115BAA (22%).

Q8: Can a company claim deduction under Section 80M for inter-corporate dividends under Section 115BAA?

Yes. Section 80M is an express statutory exception to the Chapter VI-A prohibition under Section 115BAA(2)(i). The company can deduct dividends received from other domestic companies to the extent they are distributed to its own shareholders on or before the due date.

Q9: Are scientific research expenditures under Section 35 allowable under Section 115BAA?

Direct revenue expenditures on in-house scientific research related to the business under Section 35(1)(i) and capital expenditures under Section 35(1)(iv) are allowable. However, weighted deductions under Section 35(1)(ii), (iia), (iii), and Section 35(2AA) for contributions to third-party institutions are barred.

Q10: What is the effective tax rate under Section 115BAA including surcharge and cess?

The effective tax rate is uniformly 25.168% across all income levels, computed as: Base Tax (22%) + Flat Surcharge @ 10% (2.2%) = 24.2% + Health and Education Cess @ 4% (0.968%) = 25.168%.

Q11: Can a company with unabsorbed normal depreciation transition to Section 115BAA and set off that depreciation?

Yes. Normal unabsorbed depreciation under Section 32(1) brought forward from earlier assessment years can be carried forward and set off against business income under Section 115BAA without any restriction.

Q12: Does a service sector company qualify for Section 115BAB (15% rate)?

No. Section 115BAB is restricted exclusively to companies engaged in the manufacturing or production of an article or thing. Service providers, software developers, and trading enterprises are ineligible for Section 115BAB, but can opt for Section 115BAA (22%).

Q13: How is treasury or interest income taxed in a company that opts for Section 115BAB?

Under Section 115BAB(7), income that is not derived from or incidental to the manufacturing activity (e.g., interest on fixed deposits, capital gains) is taxed at the base rate of 22% (effective 25.168%), not 15%.

Q14: Does Section 115BAA apply to Limited Liability Partnerships (LLPs) or partnership firms?

No. Section 115BAA and Section 115BAB apply strictly to domestic companies. LLPs and partnership firms continue to be taxed at the flat partnership rate of 30% plus applicable surcharge and cess, and remain subject to Alternate Minimum Tax (AMT) under Section 115JC.

Q15: What is the last date to file Form 10-ID for a new manufacturing company opting for Section 115BAB?

Form 10-ID must be filed electronically on or before the due date for furnishing the return of income under Section 139(1) for the first assessment year in which the company wishes to avail the 15% rate.

Q16: How does assureTax streamline the corporate tax regime transition?

assureTax provides automated tax regime modeling, multi-year cash flow projections, MAT credit exhaustion simulations, automated WDV restoration calculators for unabsorbed additional depreciation, and pre-validated Form 10-IC and Form 10-ID filings.