Plan your tax-saving investments under Section 80C (₹1.5L cap), 80D (health insurance), 80CCD(1B) (NPS extra ₹50K), 80E (education loan interest), and 24(b) (home loan interest). Shows total tax saved at your slab.
Reviewed by the CalculatorKosh Editorial TeamUpdated June 2026Free · No sign-up
Tax Saving Calculator
Plan your tax-saving investments under Section 80C (₹1.5L cap), 80D (health insurance), 80CCD(1B) (NPS extra ₹50K), 80E (education loan interest), and 24(b) (home loan interest). Shows total tax saved at your slab.
Section 80C
shared ₹1.5 L cap
Section 80CCD(1B)
extra ₹50 K — NPS only
Over and above the ₹1.5 L 80C cap
Section 80D — health insurance
₹25 K + ₹50 K
₹25 K cap (non-senior)
Separate ₹50 K cap
Section 80E
no cap (interest only)
Up to 8 years from start of repayment
Section 24(b)
₹2 L cap (self-occupied)
Settings
Annual Tax Saved
₹1,38,000
Annual tax saved: ₹1,38,000. Total deductions: ₹4,60,000 at 30% slab.80C waste check
You're investing ₹65,000 above the ₹1.5 L 80C cap — that ₹65,000 gets no tax benefit. Either reduce 80C investments or shift to 80CCD(1B) (NPS) for an additional ₹50,000 deduction.
Total deductions
₹4.6 L
80C used (of ₹1,50,000 cap)
₹1.5 L
80CCD(1B) used (of ₹50,000 cap)
₹50,000
24(b) used (of ₹2,00,000 cap)
₹2.0 L
Deductions by section
Deductions by section
| Section | Cap | Used | Cap ok? |
|---|---|---|---|
| 80C | ₹1,50,000 | ₹1,50,000 | ! |
| 80CCD(1B) | ₹50,000 | ₹50,000 | ✓ |
| 80D (self) | ₹25,000 | ₹20,000 | ✓ |
| 80D (parents) | ₹50,000 | ₹40,000 | ✓ |
| 80E | no cap | ₹0 | ✓ |
| 24(b) | ₹2,00,000 | ₹2,00,000 | ✓ |
| Grand total deductions | ₹4,60,000 | ||
How It Works
This calculator helps you plan your tax-saving investments under the OLD tax regime — adding up Section 80C, 80CCD(1B), 80D, 80E, and 24(b) deductions and showing the exact rupee amount you save at your slab. Caps are enforced section-by-section, and any 80C money you invest above the ₹1.5 lakh ceiling is surfaced as "wasted" so you can redirect it.
The deduction sections explained
Section 80C (₹1.5 lakh shared cap) — A single annual cap that pools together a long list of qualifying products: PPF, EPF (employee share), ELSS mutual funds, life insurance premium, home loan principal, tuition fees (up to 2 children), Sukanya Samriddhi Yojana, NSC, 5-year tax-saver FD, and NPS Tier 1 employee contributions. Investing more than ₹1.5L total across these gets you no extra tax break — the excess is simply unused 80C headroom.
Section 80CCD(1B) (additional ₹50,000) — An exclusive extra deduction for NPS Tier 1 contributions, on top of the 80C cap. This means a taxpayer using both 80C and NPS can claim up to ₹2 lakh of deduction in total.
Section 80D (health insurance) — Premium paid for self/spouse/children is deductible up to ₹25,000 per year. Premium paid for senior-citizen parents (60+) gets its own separate ₹50,000 cap. Preventive health check-up expenses up to ₹5,000 are included within these caps.
Section 80E (education loan interest) — Interest paid on an education loan is fully deductible with no statutory cap for up to 8 years from the start of repayment.
Section 24(b) (home loan interest) — Interest on a home loan for a self-occupied property is deductible up to ₹2 lakh per year. For let-out property there is no cap (this calculator assumes self-occupied for simplicity).
The big caveat — new vs old regime
The new tax regime (default from FY 2023-24 onwards, with updated slab thresholds for FY 2026-27) disallows almost all of these deductions. If you opt for the new regime, the only material deductions still allowed are the ₹75,000 standard deduction (salaried), employer NPS u/s 80CCD(2), family pension, and Agniveer corpus. The numbers below assume you've opted for the old regime — if you switch the regime toggle to "new", the calculator zeros out everything and shows you the warning.
Frequently Asked Questions
Section 80C is a single ₹1,50,000 annual cap shared across a long list of qualifying products: PPF (Public Provident Fund) contributions, EPF (Employee Provident Fund) employee share, ELSS mutual funds (3-year lock-in), NSC (National Savings Certificate), SSY (Sukanya Samriddhi Yojana), life insurance premiums (self/spouse/children), home loan principal repayment, tuition fees for up to two children, 5-year tax-saver bank FDs, and NPS Tier 1 employee contributions. You can mix and match — but the combined deduction stops at ₹1.5 lakh. Anything above the cap is simply unused headroom.
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