Why Year-End Tax Planning Matters More Than It Sounds
The Indian financial year ends on March 31, 2026. Every tax move you want to make for FY 2025-26 must be completed and cleared by that date. Miss the window and the benefit is lost — you cannot claim FY 2025-26 deductions on FY 2026-27 activity.
For a middle-income salaried professional earning ₹15-25 lakh, an optimised year-end plan typically shifts ₹40,000-1,20,000 from tax to your own wealth — the exact number depends on regime choice, family structure, and existing investments. Here are 12 concrete moves worth working through in the last three months of the FY.
The 12-Move Checklist
Move 1: Max out Section 80C (₹1.5 lakh)
This is the biggest and best-known deduction. Available under the old tax regime only. Instruments that qualify:
- ELSS (3-year lock-in; best long-term returns)
- PPF (15-year lock-in; 7.1% tax-free interest)
- EPF (auto-deducted by employer; 8.25% for FY 2024-25)
- NSC, tax-saving FDs (5-year lock-in)
- Life insurance premiums (subject to 10% sum-assured rule)
- Home loan principal repayment
- Children's tuition fees
Tax saved: ₹1.5L × 30% (top slab) = up to ₹45,000. See ELSS vs PPF for the choice.
Move 2: Extra ₹50,000 under NPS 80CCD(1B)
Over and above 80C, you can invest an additional ₹50,000 in NPS Tier 1 and claim a deduction under Section 80CCD(1B). This is the only ₹50K deduction that stacks on top of 80C.
Tax saved: ₹50,000 × 30% = ₹15,000. Full guide: the extra ₹50K NPS deduction.
Move 3: Health insurance premiums (Section 80D)
- Self + spouse + kids: up to ₹25,000.
- Parents (below 60): additional ₹25,000.
- Parents (60+): additional ₹50,000.
- Preventive health check-ups: included within limits.
Total possible: ₹75,000/yr. Tax saved at top slab: ₹22,500.
Move 4: Home loan interest — Section 24(b)
Up to ₹2 lakh interest deduction on a self-occupied home loan. If your home loan interest for the year is ₹4L, only the first ₹2L is deductible. Second-home rental income can also generate interest deduction with fewer restrictions. See our home loan tax benefits guide.
Tax saved: up to ₹2L × 30% = ₹60,000.
Move 5: Education loan interest — Section 80E
No cap. Any interest paid on an education loan (for self, spouse, or children) is fully deductible for up to 8 years from when repayment starts. If you're paying ₹80,000/yr in education loan interest, that's the full amount.
Tax saved: full interest × 30% = varies. For ₹80K interest, ₹24,000.
Move 6: Book LTCG below the ₹1.25L annual exemption
Every FY, the first ₹1.25 lakh of LTCG on equity/equity MFs is tax-free (Budget 2024 raised this from ₹1L). If you have equity holdings with unrealised gains, sell enough to book ₹1.25L of LTCG and buy back immediately. Your cost basis resets higher, and future tax is reduced.
Do this before March 31.
Tax saved (future): up to ₹1.25L × 12.5% = ₹15,625 per year in avoided future LTCG.
Move 7: Book LTCL to offset LTCG
If you have losing positions in equity, you can book losses and offset them against other capital gains. Long-term losses can be carried forward for 8 years and offset against long-term gains only.
Tax saved: depends on your gains. Booking ₹2L LTCL against a ₹3L LTCG reduces taxable LTCG from ₹1.75L (after exemption) to zero.
Move 8: Recalibrate advance tax
The March 15 advance tax deadline requires 100% of your full-year liability to be paid. Recompute your expected annual income (final quarter is usually the clearest picture) and pay any shortfall by March 15 to avoid Section 234B/234C interest.
Tax saved: avoids 234B/234C at 1%/month. See the advance tax guide.
Move 9: HRA optimisation
If you receive HRA and pay rent, your exempt HRA is the minimum of:
- Actual HRA received
- 50% of basic salary (metro) / 40% (non-metro)
- Rent paid – 10% of basic
If you rent from parents (yes, this is legal), the exempt HRA can be substantial. See HRA on rent to parents.
Move 10: Old vs new regime recheck
February is decision month. Compute your final tax under both regimes using your actual (not estimated) FY figures. Switch to whichever is lower via a fresh Form 10-IEA if you're currently in the wrong one. Non-salaried can switch each year; salaried can switch each year but need to intimate employer.
Tax saved: for middle-income salaried, ₹10-40K difference is common. See regime comparator.
Move 11: Donations under Section 80G
Donations to eligible charitable organisations are deductible at either 50% or 100% of the donated amount. PM Cares, Swachh Bharat, and specific relief funds are 100% eligible without any qualifying limit. Regular charities are usually 50% with a 10%-of-gross-income cap.
Tax saved: ₹1L donation at 50% × 30% = ₹15,000.
Move 12: Family-level tax planning
- Gift ₹2 lakh to your spouse to open her own PPF (interest stays in her name, at her lower slab).
- Open PPF in your minor children's name (part of the family 80C limit).
- Invest surplus in your parents' (senior citizen) name — senior citizen SCSS gives 8.2% and ₹50K under 80TTB is exempt for them.
- Use HUF structure if you have HUF assets to route income splitting.
Total Potential Impact
| Move | Max Tax Saved (30% slab) |
|---|---|
| 80C (₹1.5L) | ₹45,000 |
| NPS 80CCD(1B) (₹50K) | ₹15,000 |
| Health insurance 80D (up to ₹75K) | ₹22,500 |
| Home loan interest (₹2L) | ₹60,000 |
| Education loan interest (varies) | ₹24,000 (example) |
| LTCG below ₹1.25L exemption | ₹15,625 |
| Donations 80G (₹1L @ 50%) | ₹15,000 |
| Approximate total (with home loan) | ₹1,80,000-2,00,000 |
That's on top of your existing tax outflow — meaning ₹2L that stays in your wealth compounding instead of going to the government.
The March Timing Rules That Trip People Up
- PPF deposit must clear by 5 April to count for the FY (PPF has a slightly different cutoff).
- ELSS/tax-saver FD/insurance premium must be paid AND the receipt reflect in your account by March 31.
- NPS Tier 1 investment must reflect in the PRAN by March 31.
- LTCG booking must be executed (settled) by March 31 — that means selling by March 30 given T+1 settlement.
- Advance tax is due March 15.