Accrued Interest Calculator

Calculate accrued interest on loans, bonds, and other fixed-income investments.

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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

Simple Interest Calculation

$
%
days

Bond Interest (Optional)

$
%
days

Accrued Interest (Period)

$41.67

For 30 days

Daily Interest
$1.39
Monthly Interest
$41.67
Annual Interest
$500.00
Daily Rate
0.013889%

Bond Accrued Interest

Semi-Annual Coupon$25.00
Accrued Since Last Payment$6.25

Note: Accrued interest is the interest earned but not yet paid. Bond buyers typically pay the seller accrued interest since the last coupon payment.

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sources

  • β€’Reserve Bank of India (RBI) β€” Financial regulations, lending rates, and monetary policy guidelines. rbi.org.in
  • β€’Consumer Financial Protection Bureau (CFPB) β€” Consumer finance guidelines, mortgage and loan disclosure standards. consumerfinance.gov
  • β€’Securities and Exchange Board of India (SEBI) β€” Investment and securities market regulations. sebi.gov.in
  • β€’Investopedia β€” 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

Γ°ΕΈβ€β€žLast reviewed: May 2026
Γ’Ε“β€œFormula checks are based on standard references and internal QA review.