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Sales tax deduction in Delaware

Varies

Is Sales Tax Deductible in Delaware?

Short answer: Rarely: Delaware has no statewide sales tax, so deducting state income tax is almost always bigger. No sales tax; titling a vehicle carries a motor vehicle document fee of 5.25% of the purchase price (raised from 4.25% on Oct. 1, 2025), which is a fee rather than a sales tax.

Use the IRS Sales Tax Deduction Calculator or your receipts, add sales tax paid on a car, boat, or home-building materials, and stay within the $40,400 SALT cap (Schedule A line 5a).

Records to keep: Keep your state return, W-2s and 1099s (1099-R, SSA-1099), and any state credit worksheets. Check your state revenue department's current-year instructions before you file.