Compare this year's tax both ways, see the break-even, and know the option can never be undone.
Rules as at 29 Oct 2026
We work out this year's tax at the co-op slabs, with the alternate minimum tax where it applies, and at the flat 22% rate. The break-even is the deduction at which the two are equal.
Rates for tax year 2026-27 are taken as unchanged from the 1961 Act.
The normal side: 10% on the first ₹10,000, 20% on the next ₹10,000 and 30% above, with a 7% surcharge above ₹1 crore and 12% above ₹10 crore (with marginal relief), plus 4% cess. Where the society claims other deductions, it pays at least 15% of income with those deductions added back; the co-op deduction itself is never added back.
The 22% side: 22% plus a flat 10% surcharge and 4% cess, with no co-op deduction, none of the other deductions, and no set-off of the losses that came from them.
The authorities:
This page does not compute total income, the co-op deduction, the 15% option for new manufacturers, interest, or the ₹10 rounding, and it does not file Form 10-IF.
Your answer
| Normal | 22% option |
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Before rounding to the nearest ₹10.
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This page compares one year's tax for a co-operative society both ways, as at 29 Oct 2026; tax year 2026-27 rates are assumed unchanged. The option is permanent — this is a working paper for a Chartered Accountant's review, not advice.
Statutory rules change; verify against the latest notifications before acting. Maintained by a practicing Chartered Accountant.