Loading...

⚠ ✕
❮ Top
☎ Help
☰
×

By creating an account you can:

Logo TaxTMI
Call Us / Help / Feedback✕

Contact Us At :

✉ E-mail: [email protected]

✆ Call / WhatsApp at: +91 99117 96707

For more information, Check Contact Us

FAQs :

To know Frequently Asked Questions, Check FAQs

Most Asked Video Tutorials :

For more tutorials, Check Video Tutorials

Submit Feedback/Suggestion :

Email :
Please provide your email address so we can follow up on your feedback.
Category :
Description :
Min 15 characters 0/2000
Make Most of Text Search ✕
  1. Checkout this video tutorial: How to search effectively on TaxTMI.
  2. Put words in double quotes for exact word search, eg: "income tax"
  3. Avoid noise words such as : 'and, of, the, a'
  4. Sort by Relevance to get the most relevant document.
  5. Press Enter to add multiple terms/multiple phrases, and then click on Search to Search.
  6. Text Search
  7. The system will try to fetch results that contains ALL your words.
  8. Once you add keywords, you'll see a new 'Search In' filter that makes your results even more precise.
  9. Text Search
╳
Add to...
You have not created any category. Kindly create one to bookmark this item!
✕
Create New Category
Hide
Title :
Description :
❮❮ Hide
❮ Default View
Expand ❯❯
Close ✕
🔎 Filters / Advanced Search ❯
TEXT

Press 'Enter' to add multiple search terms. Rules for Better Search

Search In
Main Text + AI Text ❯
  • Main Text
  • Main Text + AI Text
  • AI Text
Law:
---- All Laws---- ❯
  • ---- All Laws----
  • Benami Property
  • Bill
  • Central Excise
  • Companies Law
  • Customs
  • DGFT
  • FEMA
  • GST
  • GST - States
  • IBC
  • Income Tax
  • Indian Laws
  • Money Laundering
  • SEBI
  • SEZ
  • Service Tax
  • VAT / Sales Tax
Types:
---- All Types ---- ❯
  • ---- All Types ----
  • Act Rules
  • Case Laws
  • Circulars
  • Manuals
  • News
  • Notifications
Sort By: ?
In Sort By 'Default', exact matches for text search are shown at the top, followed by the remaining results in their regular order.
Relevance Default Date
    News Bills
    EXCISE AMENDMENT IN THE SEVENTH SCHEDULE TO THE FINANCE ACT, 2001* [Clause [145] of the Finance Bill...
    News Bills
    Other Miscellaneous changes pertaining to Anti-Dumping Duty/Countervailing Duty
    News Bills
    Exemption from Social Welfare Surcharge hitherto available on certain items falling chapter 84, 85 a...
    News Bills
    Social Welfare Surcharge is being exempted on following items.
    News Bills
    OTHER CHANGES (INCLUDING CERTAIN CLARIFICATIONS' TECHNICAL CHANGES)
    News Bills
    IMPOSITION OF HEALTH CESS ON IMPORT OF CERTAIN ITEMS
    News Bills
    Customs duty exemptions which have been granted through certain other stand-alone notifications have...
    News Bills
    Review of concessional rates of BCD prescribed in notification no. 50/2017 - Customs dated 30.62017:...
    News Bills
    OTHER PROPOSALS INVOLVING CHANGES IN BASIC CUSTOMS DUTY RATES IN NOTIFICATIONS
    News Bills
    AMENDMENTS IN THE FIRST SCHEDULE TO THE CUSTOMS TARIFF ACT, 1975
    News Bills
    AMENDMENTS IN THE CUSTOMS TARIFF ACT 1975
    News Bills
    AMENDMENTS IN THE CUSTOMS ACT 1962
    News Bills
    Amendment in the provisions of Act relating to verification of the return of income and appearance o...
    News Bills
    Rationalisation of the provisions of section 49 and clause (42A) of section 2 of the Act in respect ...
    News Bills
    Rationalisation of provision relating to Form 26AS
    News Bills
    Rationalisation of provisions relating to tax audit in certain cases.
    News Bills
    Expanding the eligibility criteria for appointment of member of Adjudicating Authority under the Pro...
    News Bills
    Filing of statement of donation by donee to cross-check claim of donation by donor
    News Bills
    Rationalising the process of registration of trusts, institutions, funds, university, hospital etc a...
    News Bills
    Amendment of sub-section (7) of section 11 to allow entities holding registration under section 12A/...
❮
❯
❯❯
Maximize Maximize Maximize
0 / 200
Expand Note
Add to Folder

No Folders have been created

+

Are you sure you want to delete "My most important" ?

NOTE:

Notes
Showing Results for :
Reset Filters
Results Found:
Show All Summaries Hide All Summaries
News Bills
Show AI Summary
Excise duty increase and higher NCCD rates on tobacco products raise tax incidence and apply immediately.
Amendment increases excise and NCCD rates for specified tobacco and tobacco substitute tariff items in the Seventh Schedule to the Finance Act, 2001, listing revised unit and ad valorem rates by tariff heading and measurement unit. The changes take effect on enactment and are applied immediately under the Provisional Collection of Taxes Act, 1931.
News Bills
Show AI Summary
Anti-circumvention measures expanded to enable investigations into circumvention of anti-dumping and countervailing duties.
Amendments broaden Anti-Dumping Rules to strengthen anti-circumvention measures and clarify investigation scope for dumping that injures domestic industry; corresponding changes add an explicit investigatory mechanism in Countervailing Duty Rules to address circumvention of countervailing duties and clarify procedural scope. The instrument also revokes specified anti-dumping duties on purified terephthalic acid originating from certain trading partners.
News Bills
Show AI Summary
Social Welfare Surcharge exemption withdrawn; notification amended to remove specified tariff entries in certain chapters.
Exemption from the Social Welfare Surcharge previously applicable to specified imported goods is being withdrawn by amendment to the governing customs notification, which omits certain table entries so those goods no longer attract the earlier surcharge exemption.
News Bills
Show AI Summary
Social Welfare Surcharge exemption on specified imported goods announced, covering foodstuffs, stone products and complete commercial vehicles.
Social Welfare Surcharge is exempted on a specified list of imported goods identified by HS codes and descriptions, including dairy products (whey, cheese), live plants, nuts (almonds, walnuts), cereals (wheat, maize), chewing gum, infant food preparations, various forms of orange juice, selected marble and calcareous stone products (tiles, blocks, monumental stone), and all commercial vehicles (including electric vehicles) imported as completely built units.
News Bills
Show AI Summary
Customs tariff amendments tighten concession eligibility and harmonise BCD entries while removing redundant provisions.
Amendments to customs tariff notifications revise BCD entries by omitting redundant listings, consolidating inconsistent tariff provisions, and narrowing ambiguous item scope so concessions apply only to intended end uses. Procedural and eligibility changes include imposing an actual user condition on a bamboo import concession, aligning technical conditions for satellite testing equipment and scientific instruments, clarifying assistive device coverage for disabled users, and removing the techno economic clearance requirement for a fertilizer renovation concessional BCD.
News Bills
Show AI Summary
Health cess on imported medical devices imposes an additional customs duty, excluding BCD exempt items and manufacturing inputs.
A Health Cess is proposed as an ad valorem customs duty on imported medical devices (HS headings 9018-9022) measured by import value under the Customs Act; export promotion scrips cannot be used for payment. Devices exempt from basic customs duty and inputs/parts used in manufacture are exempt from the Cess, and proceeds are to fund health infrastructure.
News Bills
Show AI Summary
Customs duty exemptions withdrawn as obsolete; several notifications rescinded or consolidated into updated customs notifications.
Several earlier customs duty exemption notifications are being withdrawn as no longer relevant, including exemptions for Commonwealth Games imports, power-project imports, Advance Customs Clearance Permit imports, SAARC preferential trade, goods produced in Nepal, wool/woollen fabrics and paper money by humanitarian entities, preferential tariff items, and water-supply projects under Project Imports; certain entries have been merged or superseded and some exemptions are now available through notification No. 50/2017-Customs.
News Bills
Show AI Summary
BCD exemption withdrawal removes concessional customs treatment for numerous listed import goods, restoring standard basic customs duty.
Review under the Finance Bill 2020 withdraws concessional basic customs duty exemptions by omitting specified entries from Notification No. 50/2017-Customs, thereby removing concessional BCD treatment for a broad list of listed imports - including agricultural and food products, oils, sugars, raw materials, polymers, films, chemicals, specified machinery and project-tied imports - with several entries subject to quantitative caps or conditional provisos.
News Bills
Show AI Summary
Customs duty revisions reshape tariffs to protect domestic manufacturing while exempting inputs and conditioning concessional rates.
Proposed revision of basic customs duty rates reallocates protection by increasing duties on finished consumer and automotive imports while reducing or exempting inputs and designated end-use materials to promote domestic manufacturing. Concessional rates and exemptions are conditional on specified end-uses and registrations, such as RNI registration for newsprint; electronic and mobile-phone components face staged duty increases with effective dates; defense-related imports by specified public sector undertakings are exempted subject to listed items.
News Bills
Show AI Summary
Basic Customs Duty increases apply to numerous tariff headings, altering import duty obligations from the effective date.
Amendments increase the Basic Customs Duty in the First Schedule to the Customs Tariff Act, 1975 for numerous tariff headings, specifying revised duty percentages for defined commodities and adding new tariff entries; certain new entries show an operative zero effective rate. The changes are effective 02.02.2020 and declared immediately collectible under the Provisional Collection of Taxes Act, 1931.
News Bills
Show AI Summary
Safeguard measures expanded to permit duties or tariff rate quotas when increased imports threaten domestic industry.
The substituted Section 8B empowers the Central Government to apply safeguard measures-including imposition of a Safeguard Duty, application of a Tariff Rate Quota, or any other appropriate measure-when increased imports of an article cause or threaten to cause serious injury to domestic industry, centralising authority to identify qualifying import patterns and to select proportional remedial instruments.
News Bills
Show AI Summary
Preferential tariff verification: suspension of duty concessions pending exporter verification and security requirement for import clearance.
New Chapter VAA (section 28DA) creates a framework for preferential tariff treatment under trade agreements, imposes importer obligations and requires time bound verification from the exporting country; preferential treatment may be suspended pending verification with clearance only on furnishing security equal to the differential duty, and may be denied in certain cases. Section 51B establishes an Electronic Duty Credit Ledger for duty credits in lieu of remission and extends recovery provisions to such credits. Amendments also add confiscation liability for contraventions of preferential claims and empower rulemaking under sections 156 and 157; an explanation preserves pre 2018 notices under section 28.
News Bills
Show AI Summary
Verification of Returns: prescribed persons may verify company and LLP returns and act as authorised representatives.
Amendments allow any person prescribed by the Board to verify the income-tax return of a company or LLP and permit any person prescribed by the Board to appear as an authorised representative on behalf of an assessee, supplementing existing verification and representation rules that currently designate managing directors, directors, insolvency professionals, designated partners or partners.
News Bills
Show AI Summary
Cost of acquisition for segregated portfolio units: holding period continuity and proportional NAV-based allocation determine tax basis.
Units in a segregated portfolio inherit the holding period of the original units in the main portfolio, and the cost of acquisition of segregated portfolio units is the portion of the original cost proportionate to the ratio of the NAV of assets transferred to the segregated portfolio to the NAV of the total portfolio immediately before segregation; the cost of the original units in the main portfolio is deemed reduced by that allocated amount.
News Bills
Show AI Summary
Annual financial statement upload expands tax-statement data in assessees' accounts, aiding compliance and accurate return filing.
The administering income-tax authority, or its authorised person, will be required to upload an Annual Financial Statement to the assessee's registered account on the designated portal, in such form, manner and within such time as may be prescribed, containing financial information in the possession of the authority (including items beyond tax deducted or collected). The existing provision specifically governing the prior tax-deduction statement is proposed to be deleted and the amendment takes effect from 1st June, 2020.
News Bills
Show AI Summary
Tax audit threshold increase for low-cash businesses; tax audit reports must be furnished earlier to enable return pre-filling.
The proposal raises the audit exemption threshold for businesses where both aggregate cash receipts and aggregate cash payments do not exceed five percent of totals; it mandates that tax audit reports for business or professional income be furnished at least one month before the return filing due date to enable pre-filling, and it amends return due dates and partner treatment while making consequential TDS/TCS amendments to align withholding references with the revised audit framework.
News Bills
Show AI Summary
Eligibility expansion for Adjudicating Authority members adds District Judge qualification, broadening appointment pool under Benami Property law.
Section 9 eligibility for appointment as a Member of the Adjudicating Authority under the Prohibition of Benami Property Transaction Act is expanded to include persons who are qualified for appointment as District Judge, in addition to existing eligibility for Indian Revenue Service officers who have held Commissioner of Income-tax (or equivalent) and Indian Legal Service officers who have held Joint Secretary (or equivalent). The amendment takes effect from 1 April 2020 under Clause 143 of the Finance Bill.
News Bills
Show AI Summary
Donation reporting: donees must file statements and issue certificates before donor deduction claims are allowed under tax law.
Entities receiving donations must furnish a standardized statement of donations and issue certificates to donors; donor deduction claims will be permitted only where the donee has filed the prescribed statement, with fees and penalties for non compliance. Approvals and registrations under charitable exemption provisions will be time limited and may be granted provisionally on application without detailed enquiry, with requirements to reapply to reactivate inoperative registrations.
News Bills
Show AI Summary
Time-limited exemptions: periodic renewal of registrations to ensure compliance and reduce intrusive inquiries.
Modernise and streamline the process for grant of registration and approval for tax-exempt entities by using technology, and institute time-limited, renewable exemptions to ensure ongoing compliance while reducing intrusive day-to-day inquiries; the reform would apply to both existing and new exempt entities.
News Bills
Show AI Summary
Exemption switching for registered charitable entities allowed once to obtain statutory notification, preserving single-mode compliance and admin efficiency.
Amendment permits registered charitable entities to seek notification under the statutory exemption for bodies created by Central or State enactment, correcting an anomaly that denied such notification to entities holding registration. It retains the complete-code principle requiring compliance with registration conditions, but allows a one-time switch to the notified exemption while ensuring only one mode of exemption is operative and limiting routine switching for administrative efficiency.

TMI Notes

Back

All TMI Notes

Showing Results for :
Reset Filters
No Records Found

TMI Notes

Back

All TMI Notes

Principles of Tax Deduction Credit in Indian Income Tax Law : Clause 390(5)-(6) of Income Tax Bill, 2025: Comparative Analysis with Section 199, Income-tax Act, 1961

27 June, 2025

Contents
Acts
Rules & Regulations
Summary
Note

Note

-

Bookmark

Print

Print

Clause 390 Deduction or collection at source and advance payment.

Income Tax Bill, 2025

Introduction

The payment of tax through deduction or collection at source and the grant of credit for such payments have long been central features of the Indian direct tax framework. The Income Tax Bill, 2025, seeks to recast and modernize these provisions, notably through Clause 390(5)-(6), which set out the treatment and crediting of tax deducted or collected at source (TDS/TCS) and related payments. These clauses are intended to supplant and update the existing regime established by Section 199 of the Income-tax Act, 1961, and its operationalization through Rule 37BA of the Income-tax Rules, 1962. This commentary provides a detailed, issue-wise analysis of Clause 390(5) and (6), their objectives, operative mechanisms, practical implications, and a comparative assessment with the current legal framework, highlighting both continuity and innovation.

Objective and Purpose

The principal objective of Clause 390(5) and (6) is to ensure that tax deducted or collected at source, as well as certain advance payments, are credited appropriately to the person in respect of whose income such deduction or payment has been made. The legislative intent is two-fold:

  • To avoid double taxation by ensuring that the person whose income has suffered deduction or collection at source is given due credit for such tax against their final tax liability.
  • To provide a framework for the Central Board of Direct Taxes (CBDT) to make rules for the allocation of such credit, including in complex situations where the income is assessable in the hands of a person other than the one from whom TDS/TCS was effected, and to specify the tax year for which such credit is to be allowed.

This approach is rooted in principles of equity and administrative efficiency, seeking to align the timing and attribution of tax payments with the underlying incidence of income and its assessment.

Detailed Analysis of Clause 390(5) - (6) of the Income Tax Bill, 2025

Text and Structure of Clause 390(5) and 390(6)

Clause 390(5): "The tax deducted or collected at source or sum referred to in section 392(2)(a) under this Chapter and paid to the Central Government shall be treated as payment of tax on behalf of the person- (a) from or in respect of whose income or payment, such tax has been deducted or paid; or (b) from whom such tax has been collected."

Clause 390(6): "The Board may make rules for- (a) giving credit of tax deducted or collected or paid to a person referred to in sub-section (5) and also a person other than the person referred to in the said sub-section; (b) the tax year for which the credit shall be given."

The structure of these clauses mirrors the existing Section 199 and the rule-making power therein, but with updated language and some notable clarifications, especially regarding the scope of rule-making and the explicit inclusion of sums paid u/s 392(2)(a).

Key Features and Interpretative Issues

1. Attribution of TDS/TCS as Tax Payment

Clause 390(5) codifies the principle that TDS/TCS or specified sums, once remitted to the Central Government, are to be treated as tax paid on behalf of the relevant taxpayer. This is vital to prevent the same income from being taxed twice and to ensure that the taxpayer is not prejudiced by the mechanism of tax collection.

  • Scope of Beneficiaries: The clause covers both the person "from or in respect of whose income or payment" tax has been deducted/paid, and the person "from whom such tax has been collected." This dual formulation is necessary to cover both TDS and TCS scenarios, as well as advance tax or other specified payments.
  • Inclusion of Section 392(2)(a): The explicit reference to sums u/s 392(2)(a) (presumably relating to self-assessment or advance tax) broadens the scope beyond only TDS/TCS, ensuring that all pre-paid taxes are similarly credited.

2. Rule-Making Power and Flexibility

Clause 390(6) vests the CBDT with the authority to make rules for:

  • Allocating credit for tax deducted, collected, or paid, including to persons other than those directly affected by the deduction or collection.
  • Determining the tax year for which such credit is to be given.

This is a recognition of the complex realities of income attribution in modern commerce, including joint ownership, income clubbing, and cross-year income recognition. The clause thus provides the statutory foundation for detailed rules akin to Rule 37BA.

3. Potential Ambiguities and Issues

  • Attribution in Complex Cases: The clause leaves to delegated legislation the precise mechanism for credit in cases where income is assessable in the hands of a person other than the deductee/collectee. While this is pragmatic, it places a premium on the clarity and comprehensiveness of the rules to be framed.
  • Tax Year Specification: The power to specify the tax year for credit is crucial, especially where income is spread over multiple years or where there is a mismatch between deduction and assessment. However, the absence of statutory guidance may lead to disputes unless the rules are clear and consistent.

Practical Implications

1. For Taxpayers

  • Credit Mechanism: Taxpayers whose income has suffered TDS/TCS or who have made advance payments can rely on statutory entitlement to credit, reducing the risk of double taxation.
  • Complex Ownership/Attribution: In cases involving joint ownership, income clubbing, or income assessable in another's hands (e.g., minors, HUFs, trusts), the rules framed under Clause 390(6) will be critical in determining who gets the credit and in what proportion.
  • Documentation and Compliance: Taxpayers may need to furnish declarations or additional documentation to ensure proper attribution of credit, particularly where the credit is to be given to someone other than the deductee/collectee.

2. For Tax Authorities

  • Administrative Clarity: The statutory basis for credit allocation streamlines the assessment process and reduces litigation over credit entitlement.
  • Verification and Risk Management: The rules may incorporate risk-based verification mechanisms to prevent misuse or erroneous credit claims.

3. For Deductors/Collectors

  • Reporting Obligations: Deductors/collectors may be required to report TDS/TCS in the name of the correct person, especially where declarations are filed for credit to be given to someone other than the direct recipient.
  • Certificate Issuance: The obligation to issue TDS/TCS certificates to the correct party, as per the rules, is reinforced.

Comparative Analysis with Section 199 and Rule 37BA

1. Section 199 of the Income-tax Act, 1961

Section 199 forms the statutory bedrock for the credit of TDS/TCS. Its salient features include:

  • Attribution of Credit: TDS/TCS paid to the Central Government is deemed to be tax paid on behalf of the person from whose income the deduction was made, or the owner of the security, property, or unit, as the case may be.
  • Special Cases: The section provides for attribution to persons other than the deductee in cases of clubbing (sections 60, 61, 64, 93, 94) and joint ownership, with credit to be given in the same proportion as income is assessable.
  • Rule-Making Power: Sub-section (3) empowers the Board to make rules for giving credit to persons other than those directly affected and for specifying the assessment year for such credit.

Section 199 is thus both broad and flexible, but its operation has been subject to detailed rules to address practical complexities.

2. Rule 37BA of the Income-tax Rules, 1962

Rule 37BA operationalizes Section 199 by providing:

  • Credit to Deductee: As a default, credit is given to the person to whom payment is made or credited (the "deductee") based on information furnished by the deductor.
  • Credit to Other Persons: Where income is assessable in the hands of another person, credit is given to that person, provided a declaration is made and the deductor reports the deduction in the other person's name.
  • Joint Ownership and Multi-Year Income: Provisions for credit in cases of joint ownership (in proportion to share of income) and for income assessable over multiple years (credit spread accordingly).
  • Verification and Compliance: Credit is subject to information furnished by the deductor and verification by the tax authorities.

Rule 37BA, thus, is detailed and addresses a variety of practical scenarios, ensuring alignment of credit with the true incidence of income.

3. Comparative Table: Clause 390(5)-(6) vs. Section 199 and Rule 37BA

Aspect Clause 390(5)-(6) of the Income Tax Bill, 2025 Section 199 of the Income-tax Act, 1961 Rule 37BA of the Income-tax Rules, 1962
Attribution of Credit To person from/in respect of whose income payment made; or from whom tax collected To person from whose income deduction made, or owner of security/property/unit/shareholder To deductee by default; to other person if income assessable there
Credit to Other Persons Permits rules for credit to persons other than those in (5) Expressly provides for clubbing/joint ownership; rule-making for other cases Detailed procedure for giving credit to other persons, including declaration and reporting
Tax Year for Credit Rules to specify tax year for credit Board empowered to specify assessment year for credit Credit for assessment year in which income is assessable; spread over years if applicable
Scope Includes TDS, TCS, and sums u/s 392(2)(a) Primarily TDS/TCS Primarily TDS; special cases for TCS and section 194N
Operational Detail Delegates to rules Delegates to rules Provides detailed operational mechanism

4. Key Points of Continuity and Change

  • Continuity: The new clauses reaffirm the core principle that TDS/TCS is tax paid on behalf of the taxpayer, and that credit is to be given accordingly. The rule-making power is retained and even slightly expanded.
  • Change: The language of Clause 390(5)-(6) is more streamlined and general, avoiding the highly specific references of Section 199. The explicit inclusion of sums u/s 392(2)(a) broadens the scope. The approach is more principles-based, with operational details to be filled in by rules.

Ambiguities and Potential Issues in Interpretation

  • Delegation to Rules: While flexibility is desirable, the heavy reliance on rules for operational details increases the risk of gaps or inconsistencies, especially in complex or novel scenarios. It also places a burden on the CBDT to ensure timely and comprehensive rule-making.
  • Overlap and Transition: During the transition from the 1961 Act to the new Bill, there may be overlap or confusion regarding credit for TDS/TCS on income straddling the two regimes, especially where income is received or assessed over multiple years.
  • Procedural Safeguards: The effectiveness of the regime will depend on clear procedures for declarations, reporting, and verification, as well as robust dispute resolution mechanisms.

Unique Features and Policy Considerations

  • Principles-Based Drafting: The new clauses are less prescriptive, reflecting a move towards principles-based legislation, with operational details left to subordinate legislation. This can foster flexibility and easier adaptation to evolving business practices.
  • Administrative Efficiency: The approach allows the tax administration to respond quickly to new situations by amending rules, rather than requiring legislative amendment.
  • Potential for Discretion: The reliance on rules may, however, increase administrative discretion, which could lead to uncertainty or perceived arbitrariness unless rules are transparent and subject to appropriate checks.

Conclusion

Clause 390(5)-(6) of the Income Tax Bill, 2025, represent an evolution of the TDS/TCS credit regime, building on the foundations of Section 199 of the Income-tax Act, 1961, and Rule 37BA of the Income-tax Rules, 1962. The new provisions reaffirm the centrality of crediting tax deducted or collected at source to the correct taxpayer and provide a flexible framework for dealing with complex attribution scenarios through rule-making. The shift towards principles-based drafting, with detailed operationalization left to rules, offers both opportunities for responsiveness and risks of uncertainty. The ultimate effectiveness of the new regime will depend on the clarity, comprehensiveness, and fairness of the rules to be framed by the CBDT, and on the administrative safeguards put in place to ensure correct and timely credit of taxes paid at source.


Full Text:

Clause 390 Deduction or collection at source and advance payment.

Topics

Acts Income Tax