Guides
Short explanations tied to the tools.
These guides answer the first question, then point back to the calculator that helps you check your own numbers.
Why Did My Paycheck Change?
A short checklist for comparing gross pay, withholding, FICA, benefits, and retirement deductions.
Why Is My Bonus Withholding So High?
How supplemental wage withholding works and why withholding is not the same as final tax.
Pay Off Credit Card or Build Emergency Fund?
How to think about high APR debt, starter emergency savings, and monthly cash flow.