TDS (Tax Deducted at Source)

TDS (Tax Deducted at Source) is India's system for collecting income tax at the point a payment is made, before the money reaches the recipient. Instead of waiting for you to file a return and pay later, the payer deducts a portion of tax from the amount and remits it to the government on your behalf. It is a "pay as you earn" mechanism that brings tax collection forward and widens the tax net beyond just salary earners.

How it works

Under TDS, the deductor (the person or entity making the payment) withholds tax at a prescribed rate and deposits it with the tax department, issuing a TDS certificate (a Form 16 for salaried employees, TDS-26 for others) to the deductee (the recipient). Examples you will meet in everyday life include:

• Salary — your employer deducts TDS based on your estimated annual liability.
• Interest — banks deduct TDS on fixed-deposit interest above certain thresholds.
• Rent, professional fees, contractor payments and dividends — each may carry a TDS liability above specified limits.

How it settles at year-end

The TDS already deducted is not an extra tax — it is a prepayment against your final liability. When you file your income-tax return:

• If the TDS exceeds your final tax, you get a refund.
• If the TDS is less, you pay the balance.

So TDS shifts the timing of collection but not the total tax you ultimately owe. Because thresholds, rates and rules are revised through the annual Finance Act, it is important to confirm current limits rather than assume fixed figures.

Why it exists

The scheme dates back in spirit to the early decades of the Indian Income-tax regime, when the authorities introduced collection at source to reach income that was otherwise hard to track — rent, interest and fees that might otherwise escape assessment. It turns the payer into a convenient collection agent, improving compliance and ensuring tax reaches the government throughout the year rather than in one end-of-year lump.

Estimate your annual liability with the Income Tax Calculator.

Practical pointers

• Track your TDS certificates and reconcile them with your 26AS/AIS statement before filing, so every rupee deducted is credited to you.
• A nil or lower TDS does not mean you owe no tax — it only means the collection is deferred; your return still settles the true liability.
• Provide PAN and, where applicable, Form 15G/15H to avoid the higher deduction rates that apply when tax forms are missing.
• Because PAN details sit at the centre of the whole deduction chain, keeping them accurate avoids mismatches that can delay refunds.