Delaware Payroll Tax Calculator
Calculate payroll taxes in Delaware. See FICA, federal withholding, and Delaware state tax up to 6.6%. Employer cost breakdown included.
How This Calculator Works
Calculation methodology and assumptions
Payroll tax calculator for Delaware. Employee taxes: Social Security 6.2% (up to $168,600 wage base), Medicare 1.45% (+ 0.9% Additional Medicare Tax above $200,000), federal income tax withholding, and Delaware state income tax up to 6.6%. Employer taxes: matching FICA (6.2% SS + 1.45% Medicare), FUTA (0.6% on first $7,000), and state unemployment insurance.
Key State Information
Delaware payroll facts: State income tax up to 6.6%. Median household income: $72,724. State minimum wage: $15/hr (above federal $7.25).
How to Use This Payroll Tax Calculator
- 1
Enter gross wages
Input the employee's gross pay for the pay period. The calculator applies federal FICA rates (Social Security 6.2% up to $176,100 and Medicare 1.45% on all wages) plus Delaware Payroll Tax's withholding.
- 2
Select pay frequency
Choose weekly, biweekly, semi-monthly, or monthly. This affects how withholding is calculated since tax brackets are annualized. More frequent pay periods mean smaller per-check amounts.
- 3
Enter W-4 information
Input the filing status and any additional withholding requested on the employee's W-4. Post-2020 W-4s use a different calculation than the old allowance system.
- 4
Review employer and employee costs
The calculator shows both sides: employee deductions (federal tax, state tax, Social Security, Medicare) and employer costs (matching FICA, FUTA, state unemployment). Total employer cost is typically 7-12% above gross wages.
Example Calculation
Let's break down payroll taxes on a typical paycheck in Delaware Payroll Tax.
An employee earning $75,000/year, paid biweekly ($2,884.62 gross per check), single filer, no additional withholding. Employee deductions per check: federal income tax (~$340), Social Security ($178.85), Medicare ($41.83), and state income tax (varies — $0 in Texas to ~$145 in California).
Result: Employee take-home: approximately $2,180-$2,325 per check ($56,680-$60,450 annually). Employer cost per check beyond gross: matching FICA ($220.68), FUTA ($5-$42, on first $7,000), state unemployment ($15-$50+). Total employer cost: roughly $3,105-$3,200 per check or $80,730-$83,200/year to employ a $75,000/year worker — 7-11% above salary.
What Affects Your Results
Federal FICA
Social Security (6.2% employee + 6.2% employer on first $176,100) and Medicare (1.45% + 1.45% on all wages, plus 0.9% employee-only above $200K). These are non-negotiable, flat-rate taxes.
State Income Tax
Ranges from 0% (9 states) to 13.3% (California top bracket). Delaware Payroll Tax's rate structure (flat vs. progressive) significantly affects take-home pay.
Unemployment Insurance
FUTA (federal) is 6% on first $7,000, reduced to 0.6% with state UI credit. SUTA (state) rates vary by employer claims experience — rates as low as 0.1% or as high as 5.4%+.
Pre-Tax Deductions
401(k) contributions, HSA, health insurance premiums, and FSA contributions reduce taxable wages. Maximizing pre-tax deductions is the most effective way to increase take-home pay.
Tips for Delaware Payroll Tax Residents
- Use the IRS Tax Withholding Estimator annually (irs.gov) to check if your W-4 is accurate. Owing $1,000+ or getting a $2,000+ refund means your withholding needs adjustment.
- Know Delaware Payroll Tax's unemployment insurance rate — it varies by your claims history. Rates range from 0.5% to 5.4% and can add significant cost. Minimizing turnover directly reduces SUTA rates.
- Social Security tax has a wage cap ($176,100 for 2026). Employees who hit this mid-year see a temporary net pay increase in late-year paychecks. Employers stop matching at the same threshold.
- The additional Medicare tax (0.9%) kicks in at $200,000 for single filers. This is employee-only — no employer match. High earners should plan for this in their withholding.
- For employers: consider using a payroll service (Gusto, ADP, Paychex). The cost ($40-$150/month + $6-$12/employee) is trivial compared to the penalty risk of self-filing payroll taxes incorrectly.
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StateCalc Team
Editorial Team
The StateCalc team builds free financial calculators using data from official government sources including the IRS, U.S. Census Bureau, BLS, and state revenue departments. All formulas are validated by an automated test suite and cross-referenced against published data.
Our editorial standardsFrequently Asked Questions
What payroll taxes do employers pay in Delaware?
Delaware employers pay: Social Security (6.2% up to $168,600), Medicare (1.45%), FUTA (0.6% on first $7,000), and state unemployment insurance (SUTA). Employers must also withhold Delaware state income tax from employee paychecks.
How much does an employee cost beyond salary in Delaware?
Employer payroll taxes typically add 7.65-10% to salary costs (FICA match + FUTA/SUTA). On a $72,724 salary, expect $6,182-$7,272 in additional employer taxes annually.
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