Section 80C shortlist that still fits the old regime

One ceiling, many products

In the old regime for Tax Year 2026-27, section 80C (with related sub-limits in the broader 80C family as applicable) still centres on a ₹1.5 lakh cap for the common basket. EPF contributions, PPF, ELSS, principal repayment on a home loan, tuition fees and certain insurance premiums compete for the same room. Buying more products after the cap is full does not create more deduction.

The new regime largely drops this toolkit, so an 80C shopping list only matters if you will actually opt for the old regime that year.

A practical order for salaried people

Count EPF (and similar mandatory pieces) first—they often eat a large slice without you opening a new account. Use remaining room for goals you already wanted: PPF for long lock-in, ELSS only if you accept equity risk and the lock-in, life cover for need not for the deduction. Avoid starting a thin insurance-cum-investment policy only to "fill 80C."

Run the PPF calculator for the contribution pace; run the income-tax calculator with and without the old-regime deduction stack to see if old still beats new.

Shortlist, then stop

A clean shortlist is: mandatory EPF, top-up PPF or ELSS to the cap if cash allows, skip duplicate policies. If old regime still loses after a realistic 80C+HRA+24(b) stack, stop funding products for tax theatre and stay in the new regime with money pointed at goals instead.