Income Tax

Form 15H Becomes Form 121 for Tax Year 2026-27

CA Nikhil Gupta·Aug 2026·7 min readIncome Tax

For Tax Year 2026–27, the no-TDS self-declaration corresponding to Form 15H is furnished in Form 121 under section 393(6).

For Tax Year 2026–27, the no-TDS self-declaration corresponding to Form 15H is furnished in Form 121 under section 393(6). It is available to a resident individual aged 60 or more only when estimated tax on total income is nil.

Legal or Computational Framework

Governing rule

The declaration does not make interest exempt and cannot be filed merely because one bank's interest is below a threshold. The payer must report the declaration under the new rules.

Correct calculation method

Estimate total income and final tax; confirm residence and age; include all interest/pension/other income; submit Form 121 to each payer; file a return if otherwise required.

Step-by-step workflow

  1. Estimate total income and final tax.
  2. confirm residence and age.
  3. include all interest/pension/other income.
  4. submit Form 121 to each payer.
  5. file a return if otherwise required.

Worked example

A senior has bank interest ₹6 lakh but deductions and rebate reduce final tax to nil. Form 121 can be considered. If final tax is ₹5,000, the declaration is invalid even if no single FD crosses a threshold.

The example is an illustration, not a substitute for the taxpayer's facts. A change in status, period, payment mode, document, city, asset, relationship or scheme can change the result.

Why generic pages get this wrong

Search pages often state a rate or limit without identifying the governing base. The calculation must distinguish gross receipt from taxable profit, tax from TDS, a deduction from an exemption, salary from business income, and an accounting entry from the tax treatment.

Decision matrix

Decision pointRequired treatment
Legal yearUse the Act, rules and notification effective for the income or transaction period
Taxpayer categoryConfirm residence, age, entity, employee/business status and regime
Calculation baseUse the statutory definition rather than CTC, net bank receipt or accounting label
Ceiling or rateApply actual-amount, percentage, shared, lifetime and gross-income limits in sequence
DocumentationLink every input to an invoice, statement, contract, certificate or official record
Final outputShow tax, surcharge, cess, interest and TDS/TCS credits separately

Entity and topical coverage

This page is written around the entities and concepts search engines expect for the topic: senior citizen, super senior citizen, section 153, Form 121, advance tax. They are used only where relevant and are connected to the live calculator and knowledge hub rather than repeated mechanically.

What Generic Pages Miss

  • Assuming age benefit in default regime.
  • Giving age slabs to non-residents.
  • Ignoring special-rate income.
  • Treating Form 121 as exemption.
  • Assuming age 75 removes all filing.

Practical Documentation Checklist

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For the complete rules on this topic, see the core guide: Senior Citizen Tax Slabs FY 2026-27: Old vs Default Regime.

See the broader Income-tax Act 2025 study guide hub for related rules and calculators on this topic.

Finin2min Summary

For Tax Year 2026–27, the no-TDS self-declaration corresponding to Form 15H is furnished in Form 121 under section 393(6). It is available to a resident individual aged 60 or more only when estimated tax on total income is nil.

Finin2min rule: establish eligibility, calculate transparently, and preserve an audit trail.

Frequently Asked Questions

What is the direct answer for “Form 15H eligibility FY 2026-27”?
For Tax Year 2026–27, the no-TDS self-declaration corresponding to Form 15H is furnished in Form 121 under section 393(6). It is available to a resident individual aged 60 or more only when estimated tax on total income is nil.
Which law and tax period apply?
The declaration does not make interest exempt and cannot be filed merely because one bank's interest is below a threshold. The payer must report the declaration under the new rules. Tax Year 2026–27 uses the Income-tax Act, 2025; AY 2026–27 remains under the 1961 Act.
How should the amount be calculated?
Estimate total income and final tax; confirm residence and age; include all interest/pension/other income; submit Form 121 to each payer; file a return if otherwise required.
What does the worked example show?
A senior has bank interest ₹6 lakh but deductions and rebate reduce final tax to nil. Form 121 can be considered. If final tax is ₹5,000, the declaration is invalid even if no single FD crosses a threshold.
Which documents should be kept?
Keep date-of-birth proof, residential-status record, pension/interest statements, deduction records. The calculation should be reproducible from these records.
What is the most common mistake?
The most common errors are assuming age benefit in default regime and giving age slabs to non-residents.

Source and review trail

Use the current official instrument, portal or regulator publication before acting. This panel separates the category authority from page-specific references.

Primary category
Income Tax
Official starting point
www.incometax.gov.in
Editorial review date
2026-08-02
Content status
Finin2min explanation; official source controls where facts, law, rates, forms or procedures can change.

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