Tax-Equivalent Yield Calculator

Compare tax-exempt municipal bonds with taxable bonds to find the better after-tax investment.

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Important Financial Disclaimer

This calculator provides estimates based on standard financial formulas from verified references. Results are for informational and educational purposes only and should not be considered as professional financial, investment, or tax advice.

For important financial decisions such as loans, investments, mortgages, retirement planning, or tax matters, please consult with qualified financial advisors, certified financial planners, or licensed tax professionals who can review your specific situation.

Calculations may not account for all variables specific to your circumstances, local regulations, or current market conditions. Always verify results and consult professionals before making financial commitments.

Not a substitute for professional financial advice

Investment Details

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Tax-Equivalent Yield shows what taxable yield you would need to match the after-tax return of a tax-exempt municipal bond.

Tax-Equivalent Yield

5.54%

equivalent taxable yield needed

Combined Tax Rate
27.8%
After-Tax Taxable Yield
4.33%

Recommendation

The taxable bond is better by 0.46%

At your tax bracket, the 4% municipal bond equals a 5.54% taxable yield.

Yield Comparison

Tax-Exempt Yield4%
Tax-Equivalent (Fed Only)5.26%
Tax-Equivalent (Combined)5.54%
Taxable Yield Compared6%
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sources

  • Reserve Bank of India (RBI) — Financial regulations, lending rates, and monetary policy guidelines. rbi.org.in
  • Consumer Financial Protection Bureau (CFPB) — Consumer finance guidelines, mortgage and loan disclosure standards. consumerfinance.gov
  • Securities and Exchange Board of India (SEBI) — Investment and securities market regulations. sebi.gov.in
  • Investopedia — Financial formulas, definitions, and educational content. investopedia.com

For a complete list of all references used across the site, visit our full sources page.

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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Fundamentals of Financial Management

by Brigham & Houston

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.