Widget scripts

Below is a list of widgets

Salary

Calculate your net pay or "take-home pay" by entering your per-period or annual salary along with the pertinent federal, state, and local W-4 information.

<script async src="https://calculators.symmetry.com/widget/js/salary.js?key=yourKey"></script>

Hourly

Take-home pay is calculated based on up to six different hourly pay rates that you enter along with the pertinent federal, state and local W-4 information.

<script async src="https://calculators.symmetry.com/widget/js/hourly.js?key=yourKey"></script>

Gross up

Gross up wages based on net pay. For example, if an employee receives $500 in take-home pay, this calculator can be used to calculate the gross amount that must be used when calculating payroll taxes. It determines the amount of gross wages before taxes and deductions that are withheld, given a specific take-home pay amount.

<script async src="https://calculators.symmetry.com/widget/js/grossup.js?key=yourKey"></script>

Flat Bonus

Uses supplemental tax rates to calculate withholding on special wage payments such as bonuses. If your state does not have a special supplemental rate, a message will be returned. This is state-by state compliant for those states who allow the aggregate method or percent method of bonus calculations. The following states do not support this type of calculation: AZ, CT, DE, HI, KY, LA, MA, MS, NJ, UT, WY, DC, PR

<script async src="https://calculators.symmetry.com/widget/js/flatbonus.js?key=yourKey"></script>

Aggregate Bonus

Uses your last paycheck amount to apply the correct withholding rates to special wage payments, such as bonuses. This is state-by state compliant for those states that allow the aggregate method or percent method of bonus calculations.

<script async src="https://calculators.symmetry.com/widget/js/agbonus.js?key=yourKey"></script>

401k

Calculator to see how increasing your contributions to a 401(k) can affect your paycheck and your retirement savings.

<script async src="https://calculators.symmetry.com/widget/js/401k.js?key=yourKey"></script>

403b

Calculator to see how increasing your contributions to a 403(b) can affect your paycheck and your retirement savings.

<script async src="https://calculators.symmetry.com/widget/js/403b.js?key=yourKey"></script>

Final Pay

Calculator that allows payout amount with current and prior pay period information for employee termination.

<script async src="https://calculators.symmetry.com/widget/js/finalpay.js?key=yourKey"></script>

Stock Option

Calculator that will allow you to determine the net gain or loss from selling stock and any subsequent taxes owed.

<script async src="https://calculators.symmetry.com/widget/js/stockoption.js?key=yourKey"></script>

Tuition

Calculator that will allow a tuition amount to be added to compute taxes.

<script async src="https://calculators.symmetry.com/widget/js/tuition.js?key=yourKey"></script>

Tax Tip

Similar to the hourly calculator but will allow a tax amount to be added to the gross pay to compute taxes on tips plus regular wages.

<script async src="https://calculators.symmetry.com/widget/js/taxtip.js?key=yourKey"></script>

Multi Scenario

The multi-scenario calculator is a special widget that allows placing up to four widgets side by side. Read more about this calculator configuration.

<script async src="https://calculators.symmetry.com/widget/js/multi.js?key=yourKey"></script>