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FREE PAYROLL TAX CALCULATOR · 2025 & 2026

Social Security
Tax Calculator

Check the employee Social Security deduction for either supported year, including a paycheck that reaches the annual covered-wage limit.

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No account or email Annual & single-paycheck modes Official source links
01

Your wage details

Calculate this employee tax on its own.

No name, SSN or email. Inputs are not saved to an order.

ESTIMATED EMPLOYEE TAX2026
$4,650.00

Annual employee tax reference

Taxable wage basis annual$75,000.00

Employee Social Security tax only. This does not estimate retirement benefits or take-home pay.

Tax breakdown

Annual
Employee tax estimate
Tax componentAmount
Employee Social Security tax · 6.2%$4,650.00
Total employee tax$4,650.00

Example: $75,000 annual covered wages · 2026

Calculation details

Annual covered wage limit
$184,500.00
Annual employee maximum before per-check rounding
$11,439.00
Annual wages subject to tax
$75,000.00
TURN REAL DETAILS INTO DOCUMENTS

Paperwork, with a little more clarity.

Estimating pay costs nothing. Document preparation is a separate purchase: enter figures from your records, choose a layout and check the preview.

PAY STUB MAKER

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FIND YOUR PREFERRED LAYOUT

Illustrations use fictional details. Each design has its own price; calculator inputs stay separate from document orders.

For the other paperwork on your list.

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UNDERSTAND THE ANNUAL WAGE CAP

One employee rate. A yearly limit.

Ordinary Social Security-covered employee wages use a 6.2% rate up to the calendar year’s contribution and benefit base. The selected year determines the cap.

Compare the two supported years

The 2025 wage base is $176,100, giving a $10,918.20 employee annual maximum before per-check rounding. For 2026, the base is $184,500 and the corresponding maximum is $11,439.00. The employee rate remains 6.2% in both years.

Know which mode you are using

Annual mode applies the rate once to annual covered wages up to the cap. It is a reference before differences from rounding individual checks; the schedule only changes the average display. Paycheck mode uses prior same-employer covered wages to find how much of this check remains under the cap.

Enter the balance before this check

Prior YTD wages must be from the same employer and calendar year and must exclude the current check. A zero balance assumes no earlier covered wages. The calculation does not reconcile prior taxes actually withheld or correct a payroll overcollection.

Different employers can mean different withholding

Unrelated employers generally apply the wage limit separately. Excess employee withholding across employers may be addressed on a tax return, while overcollection by one employer follows different rules. Refer to the IRS guidance before treating a calculator difference as a refund.

WORK THROUGH AN EXAMPLE · 2026

A check that reaches the 2026 limit.

Suppose prior covered wages from this employer are $183,000 and the next check contains $3,000 of covered wages. Only $1,500 fits below the 2026 limit, so this check’s employee deduction is $93.00. In 2025, that same prior balance already exceeds the year’s limit and the next check has no Social Security withholding in this model.

Prior covered wages
$183,000.00
Current check under the 2026 cap
$1,500.00
Employee deduction
$93.00

Social Security questions, answered.

Is the employer contribution included?

No. This is the employee share. The employer’s matching contribution is separate.

Why can a payroll total differ by a few cents?

Employers round each check. The annual reference makes one annual calculation, and separately rounded average components may differ from a displayed total by one cent.

Does the tool estimate retirement benefits?

No. It covers ordinary employee payroll tax, not benefits, taxation of benefits, railroad retirement or self-employment tax. Special employment exemptions require a separate review.

CHECK THE DETAILS

Check the method behind the figures.

Select the payroll year you want to model and supply the correct taxable or covered wage basis. This calculator does not classify benefits or decide whether wages are taxable.

Rules were reviewed on October 26, 2026 for the two supported years. Later changes require another review. Use the result as a planning comparison alongside payroll records, rather than as a tax-return calculation.

FROM ESTIMATE TO RECORD

Give recorded payroll a clear layout.

Enter earnings and deductions from your records, select a document design and review the preview before payment.

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