Free Tool

    Quarterly tax calculator

    Estimate your 1099 quarterly estimated payment in seconds.

    Your year

    Use 0 for TX, FL, WA, TN, NV, SD, WY, AK, NH.

    You owe each quarter

    $3,427 / quarter
    Self-employment tax (15.3%)$7,347
    Federal income tax$3,761
    State tax$2,600
    Total annual tax$13,708

    IRS due dates: April 15, June 15, September 15, January 15. Estimates use 2026 brackets and the standard deduction.

    Never get surprised by a tax bill

    SnapBooks watches your income in real time and shows you what to set aside.

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