Whalesbook
THE SEAMLESS LINK
This shift in financial savings dynamics is reshaping the operational environment for banks. As Indian households increasingly channel funds into equity markets, the traditional deposit base, crucial for bank lending, is facing pressure. The Economic Survey for 2025-26 indicates a substantial drop in the share of deposits within household financial savings, falling to 35.2% in FY25 from 57.9% in FY12 [cite: provided]. Concurrently, equity investments have grown to become a significant component of household wealth, evidenced by a sevenfold increase in average monthly Systematic Investment Plan (SIP) flows since FY17 [cite: provided]. This reallocation of capital directly impacts banks' ability to finance large-scale infrastructure and new-age projects, prompting calls for adjustments in policy and strategy.
The Catalyst for Change
State Bank of India Chairman C.S. Setty articulated a clear demand for a level playing field in the taxation of financial savings instruments. Setty noted that global practices rarely afford special tax treatments to either bank deposits or equities, suggesting India should align with these norms as its equity market matures. Currently, returns on bank deposits are taxed at a taxpayer's income slab rate, potentially reaching 30%, while long-term equity gains face a concessional rate of 12.5% for gains up to ₹1.25 lakh, and 15-20% for short-term gains, plus Securities Transaction Tax. This disparity, bankers argue, encourages savers to shift funds to equities for better post-tax returns, thus reducing the readily available deposit pool for banks. Research further suggests that tax incentives may primarily lead to a "substitution effect"—reallocating existing savings rather than increasing overall savings—and often benefit higher-income earners.
Shifting Financial Landscape
The evidence of this savings transition is compelling. Bank deposits have grown at a compound annual growth rate of approximately 10.3% between FY20 and H1FY26, reaching over ₹240 lakh crore. However, this pales in comparison to the 25% CAGR posted by mutual funds, which boast an Assets Under Management (AUM) of ₹80 lakh crore by the end of December 2025 [cite: provided]. This accelerated growth in mutual funds and equity-linked products highlights a structural change in household financial behavior. Consequently, banks like SBI, which holds a significant deposit market share of about 22.55% as of FY24, must adapt their funding strategies to remain competitive and continue supporting economic growth.
Sectoral Dynamics & Competition
State Bank of India, India's largest public sector bank, currently trades at a Price-to-Earnings (P/E) ratio of approximately 12.09x as of January 30, 2026. This valuation is lower than its private sector peers such as ICICI Bank (P/E ~17.12x) and HDFC Bank (P/E ~18.59x), and Axis Bank (P/E ~16.11x). SBI's market capitalization stood around ₹9,94,643.3 Cr as of January 30, 2026. The broader banking sector is crucial for funding India's ambitious infrastructure development plans, projected to require significant investment, potentially reaching US$1.7 trillion by 2030. However, a persistent infrastructure financing gap, with institutional investors allocating a low percentage to the sector, presents a challenge. Banks are increasingly seeking ways to attract stable, low-cost funding to meet this demand.
The Future Outlook
The call for tax parity reflects a broader challenge for the banking sector: re-attracting domestic savings amidst a growing appetite for higher-yield investments. As savers become more sophisticated, banks may need to innovate beyond traditional deposit products. Collaborations with financial institutions and a renewed focus on deposit mobilization strategies, potentially aided by favorable tax policies for depositors, could become critical. This is especially relevant as the government aims to boost infrastructure development, which heavily relies on stable, long-term financing readily provided by a robust banking sector. The current trend suggests a need for a recalibration of financial instruments and their tax treatment to ensure a balanced ecosystem for national savings and economic development.