Free Tool

    Sales tax calculator

    Add sales tax to any price — or work backwards to find the pre-tax amount.

    Inputs

    State base only — add your local/city rate.

    Result

    $107.25 total
    Pre-tax subtotal$100.00
    Sales tax$7.25

    Many US states layer county and city taxes on top of the state rate. Check your local jurisdiction for the exact combined rate.

    Invoice with tax automatically

    SnapBooks adds the right sales tax to every invoice and tracks what you owe.

    Join SnapBooks free