WorkIndex/Income Tax Calculator AY 2026-27
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Income Tax Calculator AY 2026-27
Old versus new regime for FY 2025-26

Tax calculators are a starting point. Real optimisation depends on income heads, deductions, TDS/TCS credits and special-rate income.

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Inputs: salary, business income, capital gains, other income, deductions, HRA, home loan, TDS/TCS and regime selection. Output: taxable income, tax under both regimes, effective tax rate and rough recommendation.

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AY 2026-27 slab note

For AY 2026-27, use the notified rates and standard deduction applicable to FY 2025-26. Current official tax-rate pages should be checked before final filing because Finance Act changes can alter slabs or rebates.

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When a CA can optimise beyond calculator

  • Capital gains with exemptions.
  • Salary plus business income.
  • NRI/foreign income.
  • F&O or crypto.
  • Old/new regime edge cases.
  • TCS/LRS credit and refund planning.
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Documents needed

  • Form 16.
  • AIS and Form 26AS.
  • Capital gains statements.
  • Deduction proofs.
  • Bank interest.
  • Business P&L and balance sheet.
Official fact-check status

Income Tax Calculator AY 2026-27: year and source check

Last fact-checked: 25 May 2026.

AY 2026-27 means FY 2025-26 income under the Income-tax Act, 1961. Tax Year 2026-27 means FY 2026-27 income under the Income Tax Act, 2025. Do not mix the two labels.

For AY 2026-27, check the ITR utility, validation rules and official e-filing guidance before relying on secondary summaries.

Use official portal pages, CBDT notifications, the supplied Act PDF and ICAI material before making a filing, payroll, TDS/TCS or rebate decision.

Questions People Ask

FAQs

Which year should I use for Income Tax Calculator AY 2026-27?

Use AY 2026-27 for FY 2025-26 income under the Income-tax Act, 1961. Use Tax Year 2026-27 for FY 2026-27 income under the Income Tax Act, 2025.

What documents should I share with a tax expert?

Share the portal screenshot, exact year, income breakup, certificates, AIS/Form 26AS, notices, challans and any computation already prepared.

Can WorkIndex help me find a specialist?

Yes. Post a requirement with the legal year, records and deadline so experts can quote on the real issue instead of a generic page title.

Official fact-check status

Income Tax Calculator AY 2026-27: year and source check

Last fact-checked: 25 May 2026.

AY 2026-27 means FY 2025-26 income under the Income-tax Act, 1961. Tax Year 2026-27 means FY 2026-27 income under the Income Tax Act, 2025. Do not mix the two labels.

For AY 2026-27, check the ITR utility, validation rules and official e-filing guidance before relying on secondary summaries.

Use official portal pages, CBDT notifications, the supplied Act PDF and ICAI material before making a filing, payroll, TDS/TCS or rebate decision.

Review checklist

What to verify for Income Tax Calculator AY 2026-27

  • Correct financial year, assessment year or tax year.
  • Taxpayer type, age category, residential status and business/profession status.
  • Exact income heads, including salary, house property, business/profession, capital gains, VDA and other sources.
  • AIS/TIS, Form 26AS, TDS/TCS certificates, challans and portal pre-fill.
  • Deductions/exemptions allowed in the selected regime and current ITR utility validation rules.
  • Whether the issue is a calculation, filing, notice response, rectification, appeal or advisory position.
Official fact-check status

Income Tax Calculator AY 2026-27: year and source check

Last fact-checked: 25 May 2026.

AY 2026-27 means FY 2025-26 income under the Income-tax Act, 1961. Tax Year 2026-27 means FY 2026-27 income under the Income Tax Act, 2025. Do not mix the two labels.

For AY 2026-27, check the ITR utility, validation rules and official e-filing guidance before relying on secondary summaries.

Use official portal pages, CBDT notifications, the supplied Act PDF and ICAI material before making a filing, payroll, TDS/TCS or rebate decision.

Review checklist

What to verify for Income Tax Calculator AY 2026-27

  • Correct financial year, assessment year or tax year.
  • Taxpayer type, age category, residential status and business/profession status.
  • Exact income heads, including salary, house property, business/profession, capital gains, VDA and other sources.
  • AIS/TIS, Form 26AS, TDS/TCS certificates, challans and portal pre-fill.
  • Deductions/exemptions allowed in the selected regime and current ITR utility validation rules.
  • Whether the issue is a calculation, filing, notice response, rectification, appeal or advisory position.

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