TDS Withholding Tax Slabs: A Guide to Invoice Compliance in India

Last Updated: June 2026 • By Tushar Gupta


For freelancers, independent consultants, contractors, and business owners in India, sending or receiving invoices is a daily event. However, a common point of confusion is the deduction of Tax Deducted at Source (TDS) on payments. Payer companies are legally required to withhold a small percentage of their payments as tax and deposit it directly with the government on behalf of the service provider. Knowing which TDS section applies, the correct rates, and how to verify deductions is essential for clean business compliance.

1. What is TDS (Tax Deducted at Source)?

TDS is a mechanism introduced by the Income Tax Department to collect tax at the very source of income generation. The government requires the person or entity responsible for making a payment (the payer) to deduct a specific percentage of tax before transferring the remaining amount to the receiver (the payee).

The deducted TDS is not an extra tax; it is an advance tax payment credited to the payee's Permanent Account Number (PAN). At the end of the financial year, the payee can claim credit for this deducted tax when filing their Income Tax Return (ITR). You can check your accumulated TDS credits online via Form 26AS or your Annual Information Statement (AIS) on the income tax e-filing portal.

2. Key TDS Sections and Rates for Invoices

Different types of business payments attract different TDS rates under specific sections of the Income Tax Act:

A. Section 194J: Fees for Professional or Technical Services

This is the most common section for independent professionals, consultants, engineers, lawyers, doctors, and tech agencies. The thresholds and rates are:

  • 10% Rate: Applies to general professional fees, legal fees, design services, and consulting contracts.
  • 2% Rate: Applies to technical services, royalty payments, or fees paid to call centers.
  • Threshold: No TDS is deducted if the total payments to the professional do not exceed ₹30,000 in a financial year.

B. Section 194C: Payments to Contractors

This section applies to payments made for executing any work contracts (such as manufacturing, logistics, advertising, catering, or building construction). The rates are:

  • 1% Rate: If the contractor is an Individual or a Hindu Undivided Family (HUF).
  • 2% Rate: If the contractor is a corporate entity, partnership firm, or trust.
  • Threshold: TDS applies if a single contract payment exceeds ₹30,000, or if the aggregate payments to the contractor exceed ₹1,00,000 in a financial year.

C. Section 194I: Rent Payments

This section applies when a business pays rent for utilizing land, buildings, or machinery. The rates are:

  • 10% Rate: For renting land, buildings (office or warehouse space), or furniture.
  • 2% Rate: For renting plant, machinery, or equipment.
  • Threshold: Deductions apply if the total rent paid to a single landlord exceeds ₹2,40,000 in a financial year.

3. The Math of TDS Invoice Calculations

A critical rule in TDS calculation is that **TDS must be computed on the base invoice value, excluding the GST component**. Payers should not deduct TDS on the tax portion of the bill.

Practical Example

Suppose a consulting firm sends an invoice of ₹50,000 for professional services, subject to 18% GST (₹9,000), bringing the total invoice to ₹59,000.

  1. Base Invoice Value (excluding GST): ₹50,000
  2. GST Component (18%): ₹9,000
  3. Identify TDS Section: Section 194J (Professional fees at 10% rate)
  4. Calculate TDS: TDS = Base Value × 10% = ₹50,000 × 0.10 = ₹5,000
  5. Determine Final Payout to Supplier:
    Payout = Total Invoice - TDS Amount
    Payout = ₹59,000 - ₹5,000 = ₹54,000

The client pays ₹54,000 to the consulting firm, and deposits the ₹5,000 TDS with the tax department under the consulting firm's PAN. The consulting firm receives credit for the ₹5,000 as advance tax.

4. Deadlines, Returns, and Penalties

Deducting TDS is only the first step. Payers must follow strict timelines to avoid penalties:

  • Deposit Deadline: TDS deducted in a month must be deposited with the government by the **7th of the following month** (except for March deductions, which can be paid by April 30th).
  • Quarterly Returns: Deductors must file quarterly TDS returns (Form 26Q for non-salary, Form 24Q for salary) to link the deposited tax to the respective payees' PANs.
  • Interest Penalties: Delayed TDS deduction attracts interest of 1% per month. Deducting TDS but delaying the deposit with the government attracts a higher interest penalty of **1.5% per month** from the date of deduction.
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Frequently Asked Questions

If a service provider or payee fails to provide their PAN to the deductor, the payer is legally required to deduct TDS at a higher rate under Section 206AA. The penalty rate is generally a flat 20% (or the applicable rate, whichever is higher).
Generally, individuals and HUFs who are not subject to business tax audits do not need to deduct TDS on payments made to contractors or professionals for personal use (e.g. hiring an interior designer for their home). However, high-value rent payments (exceeding ₹50,000/month) do attract 5% TDS under Section 194-IB.
Form 16 is a TDS certificate issued annually by employers to employees, detailing salary paid and tax deducted. Form 16A is a TDS certificate issued quarterly for non-salary deductions (e.g. professional fees, contract work, bank FD interest payouts).
TDS (Tax Deducted at Source) is deducted by the payer when making a payment for services or goods received. TCS (Tax Collected at Source) is collected by the seller from the buyer during transactions for specific goods (like scrap, timber, car purchases over ₹10 Lakhs, or foreign remittances).