TDS Provisions: Applicability, Rules & Key Requirements for Businesses

TDS provisions define when tax must be deducted at source, who is responsible for deducting it, the types of payments covered, and the compliance steps that follow. For businesses, the first question is usually not simply “what is TDS?” but which TDS provision applies to a particular payment.

From 1 April 2026, TDS obligations for new transactions are governed by the Income-tax Act, 2025. The new Act consolidates the earlier TDS framework into a simpler structure: salary-related TDS is covered under Section 392, while most other specified payments are covered under Section 393. The Income Tax Department has clarified that this consolidation does not, by itself, represent a policy change in TDS rates and thresholds. Source: Income Tax Department.

This guide focuses on the applicability and business-side provisions of TDS. For a basic explanation of Tax Deducted at Source, see our detailed guide on what is TDS.

What Are TDS Provisions?

TDS provisions are the rules that determine whether tax must be deducted from a payment before the balance is paid to the recipient. They specify the nature of payment covered, the person responsible for deduction, the applicable threshold or condition, the timing of deduction, and related reporting obligations.

The person making the specified payment is generally referred to as the deductor, while the person receiving the payment after TDS is the deductee. The amount deducted is deposited with the government and is generally available as tax credit to the deductee, subject to correct reporting.

Who Is Required to Follow TDS Provisions?

TDS obligations can apply to different types of payers depending on the nature of the transaction. These can include:

• companies, LLPs and partnership firms;
• employers making salary payments;
• businesses and professionals making specified payments;
• banks and financial institutions in specified cases;
• individuals and HUFs for certain transactions where the law specifically requires deduction; and
• buyers, tenants, e-commerce operators or other specified persons for particular transactions.

Applicability should therefore be checked transaction by transaction. A business should not assume that every payment attracts TDS, or that all business expenses are subject to the same provision.

When Do TDS Provisions Become Applicable?

A practical way for a business to check TDS applicability is to follow these steps:

1. Identify the nature of payment: Is it salary, rent, interest, contractor payment, professional fee, commission, purchase of goods, property consideration or another specified payment?
2. Identify the recipient: Check whether the recipient is a resident, non-resident, individual, company or another category relevant to the provision.
3. Check the applicable threshold: Some provisions apply only when a payment or aggregate amount crosses a prescribed threshold.
4. Check the applicable TDS provision: For transactions from 1 April 2026, use the relevant provision under the Income-tax Act, 2025.
5. Check PAN and supporting documents: PAN availability and any valid lower/nil deduction certificate can affect the amount to be deducted.
6. Determine the time of deduction: For many payments, the trigger is linked to credit or payment, whichever occurs earlier.

This sequence helps businesses avoid one of the most common TDS errors: choosing a rate before first establishing whether the particular payment is covered at all.

Major Business Payments Covered Under TDS Provisions

The table below is an applicability map, not a rate chart. Detailed rates and thresholds should be checked separately because they depend on the nature of payment, recipient and current law.

For deeper coverage of individual provisions, see our dedicated guides on Section 194A, Section 194C, Section 194J and Section 194N.

TDS Provisions Under the Income-tax Act, 2025

The most important change for businesses in Tax Year 2026-27 is the move from the Income-tax Act, 1961 to the Income-tax Act, 2025.

The Income Tax Department explains that the earlier TDS sections from Section 192 to Section 194T have been consolidated mainly into Section 392 for salary and Section 393 for other specified payments. Section 393 uses tables to organise payments based on the category of payee and the nature of income or payment. See the official TDS transition FAQ.

Which Act applies during the transition?

The governing law depends on the timing of the TDS-triggering event. According to the Income Tax Department:

• if the earlier of credit or payment occurs on or before 31 March 2026, the Income-tax Act, 1961 applies;
• if the earlier of credit or payment occurs on or after 1 April 2026, the Income-tax Act, 2025 applies.

For example, if professional fees are credited in March 2026 but actually paid in April 2026, the old Act still applies because the credit occurred first in March. The Department has published transition examples covering this situation. Source: Income Tax Department TDS Compliance FAQs.

Do businesses still use old section numbers such as 194C and 194J?

Old section numbers remain useful for understanding historical provisions and for searching older guidance. However, the Income Tax Department has specifically stated that for transactions from 1 April 2026, deductors should quote the relevant provision or table item under the new Act. Using an old section number such as 194C or 194J for a post-1 April 2026 transaction may result in validation or processing errors while filing the TDS statement.

For example, the Department states that a contractor payment made on 5 April 2026 should be reported under Section 393(1), Table Sl. No. 6(i), rather than old Section 194C. Official reference.

At What Point Should TDS Be Deducted?

For many business payments, TDS applicability is triggered at the time of credit or payment, whichever happens earlier. This rule is especially important around year-end and during the transition from the old Act to the Income-tax Act, 2025.

Businesses should therefore not rely only on the date on which money leaves the bank account. An amount credited to a vendor or service provider in the books can itself trigger the deduction requirement where the relevant provision follows the earlier-of-credit-or-payment rule.

Because timing can vary for particular categories of payment, businesses should verify the applicable provision before deduction.

What Should a Business Check Before Deducting TDS?

Before deducting tax from a payment, check the following:

• Nature of the transaction: Correctly classify the payment before selecting the TDS provision.
• Residential status of the recipient: Rules can differ for payments to residents and non-residents.
• Payment and annual aggregate: Some thresholds are tested on an aggregate basis rather than invoice by invoice.
• Applicable threshold: Do not deduct solely because a payment falls within a general expense category.
• PAN: Incorrect or unavailable PAN can affect deduction and reporting.
• Lower or nil deduction certificate: Check whether the recipient has a valid certificate applicable to the transaction.
• Applicable law and tax year: Transactions from 1 April 2026 need to be mapped to the Income-tax Act, 2025.
• Books and invoice details: Keep the payment classification, recipient details, amount, date of credit/payment and supporting documents consistent.

The Income Tax Department has also advised tax deductors to update ERP and payroll systems for the new section numbering, terminology and reporting requirements under the Income-tax Act, 2025. Source: TDS Compliance FAQs.

What Happens After TDS Is Deducted?

Once TDS has been deducted, the deductor normally has to complete the relevant compliance steps, which can include depositing the tax with the government, reporting the deduction in the applicable statement or return, maintaining accurate PAN/TAN and transaction details, and issuing the applicable certificate.

The detailed filing and payment process is intentionally not repeated here because myBillBook already has dedicated guides for these topics:

• TDS return due dates
• TDS Challan ITNS 281
• Form 16 and Form 16A
• TDS TRACES
• TAN application and Form 49B

Under current rules, general TDS deposit timelines continue to be prescribed through the Income Tax Rules. The Income Tax Department states that the new Income Tax Rules, 2026 retain the general monthly payment framework, while specified transactions follow separate challan-cum-statement timelines. Official reference.

Common TDS Provision Mistakes Businesses Should Avoid

• Applying TDS to every payment: First check whether the payment and payer fall within a specified provision.
• Checking only a single invoice: Some thresholds depend on the aggregate amount during the year.
• Using the wrong payment classification: Contractor payments and professional fees, for example, may fall under different table items and conditions.
• Using outdated section references: For transactions from 1 April 2026, reporting should use the relevant new-Act provision.
• Ignoring the date of credit: A book entry can trigger TDS before actual payment where the earlier-of-credit-or-payment rule applies.
• Using incorrect PAN or recipient details: This can create reporting and tax-credit mismatches.
• Failing to update accounting processes: Businesses should update internal tax mappings, ERP configurations and compliance checklists for the new Act.

Example: Identifying the Correct TDS Provision

Suppose a small business pays an accountant for professional services, a contractor for office renovation and a landlord for office rent.

The business should not apply one common TDS rule to all three payments. It should first classify each transaction separately. Professional services, contract work and rent are different payment categories under the TDS framework. The business should then check the applicable payer/payee conditions, threshold and rate for each category before deduction.

For transactions after 1 April 2026, the final reporting should use the relevant provision under Section 393 of the Income-tax Act, 2025 rather than simply copying the old 194-series section number from an older invoice or accounting setup.

Official References

• Income Tax Department – Tax Payments FAQs for Income-tax Act, 2025 transition
• Income Tax Department – TDS Compliance FAQs
• Income Tax Department – Form 141 guidance under Section 393(1)