Two Jobs, One Tax Bill: Check Withholding Before Year-End
Two jobs or a working spouse may leave too little federal tax withheld. Compare a $2,000 shortfall example and the IRS estimator, worksheet, and W-4 checkbox.
Sold Personal Items Online? How to Separate Gains and Losses on a 1099-K
A used desk and a guitar bring in $700 together. See why only $200 is a reportable gain, why the desk loss cannot offset it, and what to do if the form is wrong.
Estimated Tax Safe Harbor: Compare 90%, 100% and 110% With Examples
Compare the IRS 90%, 100% and 110% estimated-tax safe harbors with a worked example, 2026 payment dates, and the difference between withholding and late payments.
Tax Refund Smaller Than Expected? IRS Adjustment vs. Treasury Offset
A reduced federal tax refund may be an IRS adjustment or Treasury debt offset. Find the right agency, understand notices, and check Form 8379 eligibility.
2027 Social Security Tax Cap: $192,300 and Paycheck Examples
The 2027 Social Security wage cap rises to $192,300. Compare payroll taxes at $150,000, $190,000 and $200,000, and learn how two jobs affect withholding.
How to Get a Free IRS Tax Transcript Online or by Mail
Get a free IRS tax transcript online, by mail or phone. Learn which transcript to request, how long delivery takes, and when you need Form 4506-T.
Social Security Tax Withholding: Compare the Four Rates
See what Social Security’s four tax-withholding rates mean for a $2,000 payment, then learn how to start, change or stop withholding through SSA.