For Union Budget 2025, the ICAI proposed the concept of an optional Joint Income Tax Return (ITR) for married couples — a move aimed at providing meaningful relief to the middle class. However, the government has not taken up this proposal so far, and the reasons behind this reluctance remain largely unexplored.
Under ICAI’s earlier recommendation, tax slabs, surcharge limits, deduction cap and exemption limits were proposed to be doubled for joint filers. For instance, the basic exemption limit under the new (default) regime was suggested to be increased to INR 6 lakhs for joint filers last year — which, if proposed again for Budget 2026, could now stand at INR 8 lakhs, with the 30% tax bracket threshold potentially extending from INR 15 lakhs (proposed INR 30 lakhs for joint filers) to INR 24 lakhs (maybe proposed INR 48 lakhs for joint filers).
Such a substantial enhancement in thresholds calls for a comprehensive evaluation of its fiscal implications, administrative feasibility, and practical challenges.
In the following discussion, I have attempted to decode the possible reasons for the government’s hesitation and also suggest potential solutions to make this concept workable in the Indian context.
Possible causes of reluctance
1. Far-reaching changes beyond tax slabs
Joint filing isn’t just a tweak to the tax regime — it reshapes surcharge thresholds, deduction caps, and exemption structures.
2. TDS and TCS mechanism re-engineering
Since tax is deducted at the source in the name of one PAN, a joint ITR regime would force major rewrites in TDS/TCS reporting, challans, and reconciliation formats.
3. Major software and system overhaul required
The IT e-filing system wasn’t built to handle two taxpayers as one unit. Joint ITR would demand a new architecture for data integration, validation, and refund processing.
4. Existing income shifting already erodes some revenue
Taxpayers already divert income to lower- earning family members. While this is widely known, joint ITR could amplify it — though the real revenue hit might still be moderate.
5. Practical challenge of divorce and separation
With rising marital breakdowns, the system must track marital status updates accurately. Without safeguards, continued joint profiles could lead to fraudulent filings or litigation over income attribution.
6. Double deduction danger and fiscal risk
If exemption and deduction limits are doubled for couples, the revenue loss could be significant. Without recalibration, it could derail the delicate fiscal balance the government seeks.
Possible solutions-
1. Keep it optional, not compulsory
The reform can start as an optional regime — couples can choose what benefits them most, minimizing disruption and public resistance.
2. Recognize “married couple” as a new legal taxpayer class
Amend the definition of “person” under the Income Tax Act to include married couples, or classify them under “Body of Individuals” with separate assessment rules.
3. Enable dual-PAN linking under one account
Allow one spouse’s PAN to be linked to the other’s in the IT portal; once verified, the secondary account can become read-only or dormant for compliance ease.
4. Build a robust divorce-update mechanism
Mandate linking of marital status with Aadhaar or a verified civil registry. Any change should automatically delink the joint account and restore independent filing — closing the loophole cleanly.
5. Update outdated exemption and deduction limits
Most limits were fixed years ago, ignoring inflation and cost of living. These should be revised upwards generally — but duplicate family-based claims (like 80C for both spouses) may stay restricted to generally raised limits.
6. Redesign deductions and software logic for shared claims
Software must be capable of correctly attributing claims — e.g., if one spouse claims under Section 80U, the system should auto-restrict duplication and reflect shared eligibility.
7. Introduce a unified “Family Tax ID” for compliance ease
After linking PANs, generate a special Family Tax Number — this would simplify TDS/TCS compliance for employers, banks, and deductors while ensuring transparency in reporting.
Final Thought
The government often speaks of empowering the middle class — yet this is one reform that could actually do it. The hesitation stems not from logic but from inertia. With technology, legal clarity, and ICAI’s roadmap, India can modernize its tax system to match global standards — where family is treated as an economic unit, not just two separate taxpayers.
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finance Minister support and Shri Prime Minister Modiji all so credit happy congratulations 👏 great Government.