Updates for 2026.

v1.0.1
• Added Official Data Sources section with direct links to IRS.gov and SSA.gov
• Enhanced transparency disclaimers throughout the app
• Improved source attribution for all tax data
• Bug fixes and stability improvements

Updated for 2025 Withholding Rates.
UI Bug Fixes for certain States.

Updated User Experience
Fixed Dark Mode

Updated brackets for 2023.

Updated tax brackets for 2022. Fixed bugs

2021 Tax bracket updates
New Federal calculations

2020 Tax Bracket Updates

Complete user experience redesign.
Corrected all state withholding calculations
Updated to final 2019 tax brackets

Updated most tax bracket calculations for 2019.

Bug fixes.

Updated federal tax brackets for 2018.

Updated tax brackets. More to come.
Bug fixes.

Updated tax brackets for 2017

California withholding rate fix.

Most 2016 Tax brackets
Minor bug fixes,

Minor fixes for Minnesota and California Bracket Data

2015 Tax bracket updates:

Federal, Alabama, Arkansas, California, Connecticut, Georgia, Idaho, Illinois, Kansas, Kentucky, Maine, Massachusetts, Minnesota, New York, Ohio, Oregon and Rhode Island

User Interface Cleanup for iOS 7.

Updated tax calculations for 2014 tax year changes.

Fixed a bug in the Minnesota Tax brackets for married filers

Updated the Missouri tax brackets to 2013 data.

Updates to 2013 tax brackets for Federal, New Mexico, Connecticut, and Vermont

Calculate FICA taxes at the "new" 2013 rate and cap.

Added 2013 Tax Tables for the following states:

California, Colorado, Georgia, Hawaii, Idaho, Kansas, Maine, Maryland, Minnesota, Nebraska, New York, North Dakota, Oklahmoa, Oregon, Puerto Rico, and Rhode Island.

The Federal tax tables will be updated as soon as the IRS releases a new employer guide.

Added an entry for retirement contributions in addition to the pre-tax items.

Corrected West Virginia calculations.

Added final tax bracket information for 2012 for Delaware, Missouri, New York, and Federal brackets.

Fix for an iPad bug that prevented the keyboard from automatically disappearing.

Added tax tables for 2012 for OK an NY.

Fixed a critical iPhone Startup bug where the app crashes on start.

Added 2012 tax brackets for AL, ID, MA, NC, NJ, PR, RI, and VT.