Delaware Sales Tax Calculator (No State Sales Tax)
Delaware levies no state sales tax — one of five 'NOMAD' states (NH, OR, MT, AK, DE) with no general state sales tax. Delaware's revenue comes from a gross-receipts tax on businesses, a corporate franchise tax, and personal income tax. Estimated using the combined state + average local rate; actual rate depends on your exact location (city/ZIP).
Adjust the inputs and select Calculate for a full breakdown.
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Sales tax | Total (purchase + tax) |
|---|---|---|
| $100 purchase (0% rate, no sales tax) | $0.00 | $100.00 |
| $1,500 purchase (still $0 tax) | $0.00 | $1,500.00 |
How This Calculator Works
Delaware is the only U.S. state where the lack of sales tax is treated as part of the brand: the official tourism slogan was once 'Delaware: It's Good Being First' and includes the tax-free shopping pitch. Outlets on the I-95 corridor (Christiana Mall, Concord Mall, Rehoboth Beach) actively market 'tax-free shopping' to Maryland, New Jersey, and Pennsylvania visitors. Delaware also famously incorporates a majority of U.S. public companies through its Chancery Court — corporate franchise fees, not sales tax, are the structural revenue base. Whatever you enter as the purchase amount, the Delaware state sales tax is $0 — the total just equals what you typed.
The Formula
Percentage Add-On
Rate is the tax or tip percentage applied to the amount
Worked Example
There is no statewide sales-tax framework, hence no exemptions to enumerate. Specific industries (alcohol, tobacco, lodging) carry their own excise taxes. Delaware's corporate franchise tax (paid by ~70% of Fortune 500 companies incorporated there) and the gross-receipts tax fund most of the budget, not a consumer sales tax. There is no Delaware use tax either, which is uncommon — most no-sales-tax states still impose a use tax on goods brought in from elsewhere.
Key Insight
Delaware is the only U.S. state where the lack of sales tax is treated as part of the brand: the official tourism slogan was once 'Delaware: It's Good Being First' and includes the tax-free shopping pitch. Outlets on the I-95 corridor (Christiana Mall, Concord Mall, Rehoboth Beach) actively market 'tax-free shopping' to Maryland, New Jersey, and Pennsylvania visitors. Delaware also famously incorporates a majority of U.S. public companies through its Chancery Court — corporate franchise fees, not sales tax, are the structural revenue base. Delaware levies no state sales tax — one of five 'NOMAD' states (NH, OR, MT, AK, DE) with no general state sales tax. Delaware's revenue comes from a gross-receipts tax on businesses, a corporate franchise tax, and personal income tax.
Why the 'combined' rate matters
U.S. sales tax is layered: a state statutory rate plus local add-ons (county, city, special districts). For Delaware, the Tax Foundation publishes a single 'combined' figure by population-weighting all local rates — 0.00% as of January 2026.
This number is useful as a ballpark for consumer-side checkout estimation and statewide comparison, but it is NOT the rate you'd see at a specific store. Two stores in the same state, five miles apart, can have different combined rates because of district-level add-ons.
Wayfair (2018) and the destination-based rate
Before 2018, online sellers only collected sales tax in states where they had physical presence. South Dakota v. Wayfair changed that: a seller exceeding economic-nexus thresholds (typically $100k in sales or 200 transactions per state per year) must collect destination-based sales tax on shipments to that state.
Practical consequence for Delaware: if you buy online from an out-of-state seller above the nexus threshold, they should charge YOUR Delaware combined local rate, not theirs. If you're a seller, sales-tax automation (Avalara, TaxJar, Stripe Tax) handles the per-customer destination lookup.
Frequently Asked Questions
What's the combined sales-tax rate in Delaware?
Delaware has no state sales tax — the rate is 0%. Some local jurisdictions may apply specific limited taxes (e.g. resort or lodging), but general retail sales are untaxed. Delaware levies no state sales tax — one of five 'NOMAD' states (NH, OR, MT, AK, DE) with no general state sales tax. Delaware's revenue comes from a gross-receipts tax on businesses, a corporate franchise tax, and personal income tax.
My Delaware register total used a different rate — why?
You may have paid a local borough/municipality rate. Delaware's state rate is 0% but some Delaware jurisdictions levy local sales taxes — most commonly resort or lodging excises. The calculator's 0% reflects the state framework, not a specific local levy.
Does Delaware tax food, medicine, or apparel?
There is no statewide sales-tax framework, hence no exemptions to enumerate. Specific industries (alcohol, tobacco, lodging) carry their own excise taxes.
How does Wayfair (2018) affect Delaware online buyers?
Because Delaware has no statewide sales tax, an out-of-state seller has no Delaware rate to apply on shipments to a Delaware address. However, if you're a Delaware resident buying for use in another state (e.g. driving home from a neighbor state), the destination state's use-tax rules may still apply.
Use tax in Delaware — how is it reported?
Delaware's corporate franchise tax (paid by ~70% of Fortune 500 companies incorporated there) and the gross-receipts tax fund most of the budget, not a consumer sales tax. There is no Delaware use tax either, which is uncommon — most no-sales-tax states still impose a use tax on goods brought in from elsewhere.
Where does this Delaware calculator fall short?
When the actual Delaware transaction's local rate differs materially from the state population-weighted average — common in — where district add-ons push the rate higher, or in — where it's lower. Also unreliable for Delaware category exemptions (this calculator uses the general retail rate, not reduced/exempt category rates) and for cross-border online sales where the destination's rate applies. For compliance-grade Delaware calculation, use a sales-tax automation tool (Avalara, TaxJar, Stripe Tax) or the Delaware DOR's destination lookup.
References & Authoritative Sources
- Tax Foundation — State and Local Sales Tax Rates, 2026 · consulted January 1, 2026 · Combined state + population-weighted average local rate as of January 1 2026. Source dataset behind the calculator's default rate.
- U.S. Government Accountability Office — Sales Taxes: Economic Considerations and Recent Trends · consulted June 1, 2026 · Federal-level reference on the economic incidence and post-Wayfair compliance landscape of state sales taxes.
- Delaware Department of Revenue — Delaware Sales and Use Tax — Rate Lookup · consulted June 1, 2026 · State Department of Revenue is the authority for the exact destination-based rate; this calculator is an estimate.
Related Calculators
Data Sources & Benchmarks
This calculator draws on 1 independent, dated source. The starting values for delaware combined sales-tax rate are taken from the benchmarks below and refresh whenever the snapshots are updated.
Methodology & Review
Delaware sales-tax estimator using the Tax Foundation's 2026 combined state+local figure of 0.00%. Delaware is the only U.S. state where the lack of sales tax is treated as part of the brand: the official tourism slogan was once 'Delaware: It's Good Being First' and includes the tax-free shopping pitch. Outlets on the I-95 corridor (Christiana Mall, Concord Mall, Rehoboth Beach) actively market 'tax-free shopping' to Maryland, New Jersey, and Pennsylvania visitors. Delaware also famously incorporates a majority of U.S. public companies through its Chancery Court — corporate franchise fees, not sales tax, are the structural revenue base. Delaware levies no state sales tax — one of five 'NOMAD' states (NH, OR, MT, AK, DE) with no general state sales tax. Delaware's revenue comes from a gross-receipts tax on businesses, a corporate franchise tax, and personal income tax. The calculator multiplies the purchase by the combined rate to return tax dollars and total. There is no statewide sales-tax framework, hence no exemptions to enumerate. Specific industries (alcohol, tobacco, lodging) carry their own excise taxes. RELIABILITY: Reliable as a Delaware-average for ballpark estimation and consumer-side checkout. Less reliable for (a) exact destination-based rates where — runs above the state average and — runs below; (b) reduced-rate or exempt categories under Delaware rules; (c) cross-border online sales where Wayfair (2018) redirects to the destination rate. For compliance-grade calculation, use the Delaware Department of Revenue's ZIP-based lookup or a tax-automation platform (Avalara, TaxJar, Stripe Tax).
Updated