Question 1

What is the difference between old tax regime and new tax regime?

Accepted Answer

The old regime offers a basic exemption of ₹2.5 lakh (₹3 lakh for seniors) and allows deductions under Sections 80C, 80D, HRA, etc. The new regime offers a higher exemption of ₹3 lakh with lower slab rates and a ₹75,000 standard deduction but eliminates most deductions. If your total deductions exceed approximately ₹3.75 lakh, the old regime typically saves more tax; otherwise the new regime is usually better.

Question 2

How is income tax calculated in India for FY 2024-25?

Accepted Answer

First, subtract the standard deduction (₹75,000 new / ₹50,000 old) and eligible deductions from gross income to get taxable income. Apply the progressive slab rates for your chosen regime and age group. If eligible, subtract the rebate under Section 87A. Finally, add 4% Health & Education Cess on the slab tax. The result is your total tax payable for the financial year.

Question 3

What is Section 87A rebate and who is eligible?

Accepted Answer

Section 87A provides a tax rebate for resident individuals with taxable income below a threshold. Under the new regime, if your taxable income is up to ₹7 lakh, the entire slab tax (up to ₹25,000) is rebated — so your tax is effectively zero. Under the old regime, the rebate of up to ₹12,500 applies if taxable income is up to ₹5 lakh.

Question 4

What is the standard deduction for salaried individuals?

Accepted Answer

For FY 2024-25, the standard deduction is ₹75,000 under the new tax regime and ₹50,000 under the old regime. This is a flat deduction from your gross salary — no receipts or proof required. It applies to both salaried employees and pensioners.

Question 5

How is 4% Health & Education Cess calculated?

Accepted Answer

The cess is calculated at 4% on the total income tax (after applying slab rates and any rebate). For example, if your slab tax is ₹1,00,000, the cess is ₹4,000, making total tax ₹1,04,000. The cess funds health and education programmes and applies equally to both old and new regime taxpayers.

Question 6

Which tax regime should I choose — old or new?

Accepted Answer

Compare your total tax under both regimes using this calculator. As a rule of thumb: if your deductions under 80C, 80D, HRA, and other exemptions total more than ₹3.75 lakh, the old regime usually saves more. If your deductions are minimal (under ₹2 lakh), the new regime with its lower slab rates is typically more tax-efficient. The crossover point varies by income level.

Question 7

Are senior citizens taxed differently in India?

Accepted Answer

Yes. Under the old regime, senior citizens (60-80 years) get an exemption up to ₹3 lakh (vs ₹2.5 lakh for below 60), and super senior citizens (80+) are exempt up to ₹5 lakh. Under the new regime, the slabs are the same regardless of age, but the ₹87A rebate still applies. Senior citizens aged 75+ with only pension and interest income are exempt from filing ITR if TDS is already deducted.

Income Tax Calculator India — Old vs New Regime