Joint Taxation Proposal for Married Couples Introduced in India

Rajya Sabha MP Raghav Chadha has proposed an optional joint income tax return (ITR) system for married couples, aiming to address the imbalance in the existing tax structure that penalizes households with a single earning member.

Tax Implications of Single vs. Dual-Income Households

A comparison of two scenarios highlights the disparity in tax liabilities. A dual-income couple earning Rs 10 lakh each pays no tax, whereas a single-earner family with a total income of Rs 20 lakh faces a tax liability of Rs 1.92 lakh, despite both households earning the same overall amount.

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International Comparison

Several developed countries, including France, Germany, the United States, and the United Kingdom, already follow a system of joint taxation for married couples. This proposal seeks to ensure greater fairness for single-income households by enabling them to access tax benefits on par with dual-income families.

Benefits of Joint Taxation

Allowing married couples to file a single return will simplify compliance, considering the clubbing provisions under Section 64 when property/investment is acquired in joint name or funding is provided by another spouse. Joint taxation encourages cohesive household financial planning, simplifies investment structuring, and aligns with the government's vision of a new tax regime with minimal deductions and cleaner slab-based taxation.

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ICAI Proposal

The Institute of Chartered Accountants of India (ICAI) has consistently recommended introducing a joint filing system in its last two pre-budget memorandums, including its submission ahead of Budget 2026. The proposal includes allowing married couples to file a joint income tax return and opt for combined taxation, provided both spouses have valid PANs. Taxpayers would retain the flexibility to continue filing individually under the existing system.

Joint Filing Tax Bracket in the United States

The United States follows a Married Filing Jointly (MFJ) system, where joint tax slabs are broadly double the single-filer thresholds, allowing equitable income averaging for married households.

Potential Benefits for Families

Joint filing encourages cohesive household financial planning, simplifies investment structuring, and aligns with the government's vision of a new tax regime with minimal deductions and cleaner slab-based taxation. Retired couples would benefit from smoother taxation of pension and investment income, reducing the need for complex tax arbitrage.