Free tools for Delaware residents — updated for 2026
Overall, Delaware has a mixed tax profile — lower than average in some areas and higher in others. Use our calculators to see your specific situation.
Delaware has a No sales tax! Income tax up to 6.6%. When combined with federal income tax and FICA taxes, Delaware residents in the median income range of $70,176 typically face a combined effective tax rate of approximately 31% on their gross income. The state income tax is calculated on taxable income after the federal standard deduction of $16,100 (single) or $32,200 (married filing jointly) for 2026.
Delaware has no state sales tax, making it one of only five NOMAD states (New Hampshire, Oregon, Montana, Alaska, Delaware) with no general sales tax. Residents and visitors pay $0 in sales tax on most purchases, which is a significant advantage for large purchases like furniture, electronics, and clothing. This makes Delaware a popular shopping destination for residents of neighboring states with higher sales taxes.
Delaware homeowners pay an effective property tax rate of 0.57% annually. On the Delaware median home price of $340,000, that means approximately $1,938 per year — or $162 added to your monthly mortgage payment. Delaware's property tax rate is near the national average of 1.07%.
When calculating the total tax burden for a Delaware household earning $70,176 annually, you must add: federal income tax (approximately $8,421), FICA taxes (7.65% = $5,368), Delaware state income tax (approximately $3,242), and property taxes if you own a home. Use the specific calculators above to get your exact personalized numbers based on your income, filing status, and situation.
All free, all updated for 2026