
TAXPAYERS IN INDIA don’t all have the same freedom to switch between the old and new tax regimes. The frequency of your switch hinges entirely on whether you have business or professional income.
If you’re a salaried employee with only salary income (no business or profession), you can switch between the old and new tax regimes every financial year. The Income Tax Department explicitly states that “an individual with non-business income can switch between the new and old tax regimes every year.”
The rules are dramatically stricter for taxpayers with business or professional income. “Individual taxpayers with business income are not allowed to alternate annually between the old tax system and the new tax system.”
Here’s the critical limitation: If you initially chose the new regime and later opt out to switch to the old regime, you get only one chance to switch back to the new regime in your lifetime. Once you revert to the new regime after switching out, “you won’t be able to choose the old regime anytime in the future.”
In practical terms, business owners essentially have a one-time lifetime choice after their first switch from new to old.
So, salaried professionals can switch freely every year, even multiple times annually. But for businessmen, only one switch back to the new regime is allowed after opting out; no future switches to old regime are permitted. So be very cautious while opting for the old tax regime. Please take into account the quantum of your income in the future, as well as the quantum of items eligible for various deductions under the old tax regime.
10 Jul 2026 - Vol 05 | Issue 28
Being classical has become cool
Default is the new regime if you don’t make a choice. Always calculate both scenarios before filing—your optimal regime depends on your eligible deductions and total income.