Kenya Money Market Fund (MMF) Returns Calculator

Compare MMF rates from CIC, Zimele, and Sanlam and calculate your monthly interest.

How it works

This tool uses real-time data from official sources (CBK, KRA, Safaricom) updated as of 5/1/2026. Calculations are based on the latest 2026 finance regulations.

Understanding Money Market Funds (MMFs) in Kenya

Money Market Funds (MMFs) are low-risk collective investment schemes regulated by the Capital Markets Authority (CMA). They pool investor funds to purchase high-quality short-term debt instruments, such as T-Bills, commercial papers, and bank deposits, offering daily compounding interest.

Why Choose MMFs for Capital Preservation:

  • NCBA, CIC, & Sanlam Yields: Leading MMFs in Kenya offer annual yields ranging from 11% to 15%+, compounding daily and credited monthly.
  • High Liquidity: Unlike fixed bank deposits, MMFs allow you to withdraw your money within 48 to 72 hours without capital penalties.
  • Withholding Tax: MMF distributions are taxed at source with a 15% withholding tax on the interest earned, meaning your payouts are fully tax-compliant when they land.