iPhone Screenshots


Calculates the tax equivalent bond yields for Municipal Bonds, Treasury/Agency Bonds, and Fully Taxable Bonds.

Downloads the U.S. Treasury Daily Yield Curve Rates and creates an equivalent yield curve table for Municipal and Fully Taxable bonds based on your personal tax bracket.

The calculator is designed to compare the yields of tax free bonds and taxable bonds, to determine which security returns the higher yield. The calculator takes into consideration the marginal federal and state tax rates of the investor.

Equivalent yields are computed for each of the following bond types:

* In-State Municipal bonds

* Out-of-State Municipal bonds

* Treasury & Agency bonds

* Fully Taxable bonds i.e. Corporate bonds and CD's

The app takes the guess work out of selecting the highest yielding bond after taxes.

What’s New

Version 1.3

Downloads U.S. Treasury Yield Curve Rates and Constructs a Tax Equivalent Yield Curve Table for Municipals and Fully Taxable Bonds based on your Personal Tax Bracket.
Support for iOS 12.1
Improved Screen Layout and User Workflows
Privacy Policy Compliant

Ratings and Reviews

Ashmom19 ,

Helpful with bond investing

This app was exactly what I was looking for to help with making the best bond purchases. Quick and easy to use.


Philip Blen
14.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
©️ 2017 Encore Apps.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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