TDS on interest on securities: threshold increased to reduce small-value deductions and limit routine withholding.
Section 193 requires deduction of tax on interest on securities at time of credit or payment to a resident. The Finance Bill, 2025 proposes that tax shall be deducted under this section only when the amount or aggregate amount of interest on securities exceeds a specified monetary threshold during a financial year, and consequentially amends the proviso relating to debenture interest; the amendment takes effect from 1 April 2025.

Dividend tax withholding: higher exemption threshold for individual shareholders reduces small-payment TDS obligations from next fiscal year.
Section 194 requires the principal officer of an Indian company, or a company with prescribed arrangements for dividend payments (including preference shares), to deduct tax at source from dividend payments to resident shareholders at the rate provided in the section. The Finance Bill raises the aggregate exemption threshold for individual shareholders under the first proviso so that no tax is required to be deducted on small aggregate dividend payments, with the amendment effective from the start of the next fiscal year.

TDS on interest thresholds increased, raising exemption limits for banks, cooperatives and post office deposits next fiscal year.
Amendments raise thresholds under Section 194A for deduction of tax at source on interest other than interest on securities, increasing payer-specific limits for banks, cooperative banks, certain cooperative societies and notified post office deposits from forty thousand to fifty thousand and raising the baseline for other payers from five thousand to ten thousand; senior citizen thresholds for the specified payer categories are increased to one hundred thousand and to ten thousand for other payers. The revised thresholds take effect from the first day of the fiscal year beginning April 1, 2025.

Tax deduction on lottery winnings now triggers per single transaction rather than by annual aggregation.
The Finance Bill, 2025 amends Section 194B to remove the aggregate-year threshold and instead require tax withholding on each single transaction that exceeds the statutory threshold, changing the trigger for deduction from annual aggregation to per-transaction basis; this amendment takes effect from 1 April 2025 (Clause 54).

Tax deduction on horse race winnings: threshold now applies per single payout, altering withholding obligation at payment.
Section 194BB requires a bookmaker or licensed person paying horse-race winnings to deduct tax at source at the rates in force at the time of payment. The Finance Bill 2025 removes the aggregate-year threshold and makes the deduction requirement apply where a single transaction exceeds the threshold, shifting the test from annual aggregation to single-transaction application.

Insurance commission TDS threshold raised, reducing mandatory withholding on smaller commission payments from the Bill's effective financial year.
Section 194D requires deduction of income-tax at source on remuneration or reward for soliciting or procuring insurance business paid to a resident where payments in a financial year exceed a prescribed threshold. The Finance Bill, 2025 raises that threshold, reducing the instances where TDS is required, and makes the amendment effective from the commencement of the specified financial year.

TDS on lottery commissions: threshold raised, reducing instances of deduction at source; new rule effective next fiscal year.
Amendment to Section 194G raises the monetary threshold that triggers a two percent TDS obligation on commission, remuneration or prize payments to persons engaged in stocking, distributing, purchasing or selling lottery tickets, thereby reducing instances where tax must be deducted at source. The two percent deduction rate remains unchanged, and the amendment takes effect from the commencement of the next fiscal year.

TDS on commission: threshold for deduction raised, narrowing scope of withholding for small payees next fiscal year
Persons other than individuals and HUFs paying commission or brokerage to resident payees must deduct tax at source at a two percent rate where annual payments exceed the prescribed threshold; the Finance Bill proposes to raise that threshold, reducing the number of payments subject to deduction while excluding insurance commission treated under a separate provision, effective from the commencement of the relevant fiscal year.

TDS on rent threshold lowered, expanding deduction requirement to monthly rent payments effective next fiscal year.
The amendment expands the requirement to deduct tax at source on rent by replacing the prior annual exemption with a monthly (or part-month) threshold for payers other than individuals and HUFs; rent exceeding the specified monthly amount will attract withholding, and the change is effective from the start of the next fiscal year.

TDS on professional and technical fees: higher thresholds reduce mandatory withholding obligations from the next financial year.
The Finance Bill increases the threshold for tax deduction at source on payments characterised as fees for professional services, fees for technical services, royalty and other specified sums made by persons other than individuals or HUFs; deductions are required only when aggregate payments in a financial year exceed the revised thresholds, with the amendment effective from the start of the specified financial year.

TDS on mutual fund unit income: threshold for mandatory deduction increased, narrowing instances where withholding is required.
Persons paying income in respect of mutual fund units, administrators of specified undertakings, or specified companies must deduct tax at source at the prescribed rate only when the payee's income from such units exceeds the revised threshold; the amendment narrows the circumstances requiring deduction and applies prospectively from the effective date specified in the Finance Bill.

TDS on compensation for compulsory acquisition: deduction threshold raised while the deduction rate is retained, effective next fiscal April.
Section 194LA requires tax deduction at source on compensation or enhanced compensation and consideration for compulsory acquisition of immovable property (other than agricultural land) where amounts in a financial year exceed the prescribed threshold. The Finance Bill, 2025 proposes to raise that threshold while retaining the existing deduction rate and mechanism; the amendment is to take effect from 1 April 2025.

Definition of forest produce clarified to align with State Acts or Indian Forest Act, narrowing TCS scope to leased produce.
The Finance Bill aligns the definition of forest produce with any State Act or the Indian Forest Act, 1927, to clarify TCS coverage; it confines TCS on "other forest produce" (excluding timber and tendu leaves) to items obtained under a forest lease, and sets TCS at two per cent for timber or other forest produce under lease and two per cent for timber obtained otherwise, effective from 1 April 2025.

Tax Collection at Source exemption removes duplicate TCS/TDS obligation, streamlining seller and buyer compliance from April 1, 2025.
The Finance Bill proposes omission of the sub section imposing Tax Collection at Source by sellers on sale of specified goods where the buyer is liable to deduct Tax Deduction at Source, to prevent overlapping TCS/TDS obligations and ease compliance; the amendment takes effect from 1 April 2025.

Block assessment scope expanded to include virtual digital assets; computation, revival and timeline rules updated.
Amendments bring virtual digital asset within the definition of undisclosed income for Chapter XIV-B; add "recomputation", "reference" and "order" to the list of proceedings that may revive if a Chapter XIV-B proceeding is annulled; replace "pending" with assessments "required to be made" for subsequent searches; amend computation rules to recognise undisclosed income declared in return and include returns filed before search or requisition for credit; exclude income from international or specified domestic transactions from block period income; and change the block assessment time limit to twelve months from the end of the quarter of the last authorisation.

Non-applicability of penalty under section 271AAB clarified for searches under section 132 after block assessment introduction.
The amendment provides that section 271AAB shall not apply to an assessee in whose case a search under section 132 was initiated on or after 1 September 2024, aligning the penalty provision with the block assessment regime introduced by the Finance Act, 2024 and removing any ambiguity about applicability; the amendment takes effect from 1 September 2024.

Search and seizure: uniform quarterly-based time limit for retention approvals and updated cross-references for execution definitions.
The Bill amends section 132 to provide that the time limit for taking approval for retention of seized books of account or documents will be one month from the end of the quarter in which the assessment, reassessment or recomputation order is made, addressing administrative difficulties in group search cases. It also modifies Explanation 1 to section 132 to substitute "authorisation" with "authorisations", and updates Explanation 1 to section 132B to reference section 158B for the meaning of "execution of an authorisation for search or requisition".

Limitation on penalty imposition extended to a uniform quarterly deadline after completion of connected proceedings or receipt of appeals.
The amendment standardises the limitation for imposing penalties under Chapter XXI so that no penalty order may be passed after the expiry of six months from the end of the quarter in which the connected proceedings are completed, the appellate order is received by the jurisdictional Principal Commissioner or Commissioner, an order of revision is passed, or the notice for imposition of penalty is issued. A consequential amendment updates the cross-reference in section 246A. These changes take effect from 1 April 2025.

Stay period exclusion clarified: computation excludes from date stay granted until certified vacatur received by tax Commissioner.
The amendment excludes from computation of statutory time limits the period beginning on the date a court stay is granted and ending on the date a certified copy of the order vacating that stay is received by the jurisdictional Principal Commissioner or Commissioner (or the Approving Panel where applicable).

Carryforward of losses limited to eight assessment years for predecessor losses in amalgamations, preventing loss evergreening.
Sections 72A and 72AA are amended to provide that any accumulated loss of an original predecessor entity deemed to be the loss of the successor entity may be carried forward only for eight assessment years immediately succeeding the assessment year in which that loss was first computed for the original predecessor, aligning these provisions with section 72 and preventing evergreening through successive amalgamations.