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Arbitrage Funds vs Liquid Funds: Tax Efficiency & Cash Parking Strategies

Compare risk profiles and post-tax yields between Arbitrage funds and Liquid funds for short-term parking in higher tax brackets.

By MyPlexus Research Team Sep 22, 2026 Mutual Funds
Arbitrage Funds vs Liquid Funds: Tax Efficiency & Cash Parking Strategies
Read Time6 minutes
Focusarbitrage funds vs liquid funds
Use This ForPlanning decisions, client education, and mutual fund research context.

The Post-Tax Yield Dilemma for Cash Parking

Following amendments to debt fund taxation where gains are taxed at slab rates, high-income earners in the 30% to 39% brackets face diminished returns on traditional Liquid Funds. Arbitrage Funds offer a premier tax-efficient alternative.

1. Mechanism of Arbitrage Funds

Arbitrage funds exploit price mispricings between the cash spot market and the futures market. By buying a stock in cash and simultaneously selling its future, fund managers lock in a spread that is virtually immune to equity market direction.

2. Equity Taxation Advantage

Because arbitrage funds maintain average equity allocation above 65%, they qualify for equity taxation:

  • Short-Term Capital Gains (STCG): Taxed at 20% (vs. 30%+ slab rate on Liquid Funds/FDs).
  • Long-Term Capital Gains (LTCG): Taxed at 12.5% for gains exceeding ₹1.25 Lakh.

3. Liquidity and Spread Tracking on MyPlexus

Monitor yield spreads, rollover percentages, and credit quality of the debt portion via the MyPlexus Cash Parking Matrix.

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