Tax-Free States Trip Calculator — Is Flying to a No-Sales-Tax State Worth It?
A $2,000 basket bought at home under a 8.875% rate carries $178 of sales tax — which is what you'd save flying to a no-sales-tax state (Oregon, Delaware, Montana, New Hampshire — all 0% on goods). But a dedicated 3-night trip swallows it: the hotel delta of $155 a night × 3 nights = $465, plus $30 of ground — a $495 premium and a net of -$318. The side-trip version from an itinerary you're already taking pays ground only ($120) and nets +$58 — free money. To unmask the math: that premium ÷ 8.875% means a dedicated trip only pays above a basket of about $5,600, and the absolute savings cap is 10.25% — $205 on this basket. The exemption covers goods only — lodging is taxed everywhere (Oregon 1.5-12% local) and New Hampshire meals run 8.5% — and the 20-35% outlet leverage is what does the heavy lifting.
Tax-Free States Trip Calculator — Is Flying to a No-Sales-Tax State Worth It?
Inputs
Mixed: A mixed basket leans 20-35% outlet leverage — enough for the discount to matter more than the tax, which is the honest framing.
The classic comparison: 8.875% combined on goods (clothing under $110 exempt) and the steepest hotel premium to overcome.
No sales tax on anything, and no meals tax either — but Oregon lodging stacks 1.5% state with local layers to roughly 12% combined, so your hotel nights are taxed like everywhere else. — KAYAK context: flights to PDX price within about ±$50 of your home fare — modeled at $0 delta; the premium is the hotel.
A trip taken just for the shopping: hotel delta × 3 nights × rooms + ground. Break-even typically lands above $2,500-3,500 baskets.
1 hotel room in the dedicated-trip scenario
Dedicated break-even: this trip's premium of $495 ÷ 8.875% means the basket must clear about $5,600 before flying pays. The side-trip version of the same basket nets +$58 — free money if the destination is already on your route.
A dedicated tax-free trip only pays above roughly $2,500-3,500 baskets in city contexts — but a side-trip to Portland or the New Hampshire malls from an itinerary you're already taking is a free win.
Tax-free applies to GOODS only. Hotels and restaurants stay taxed in all four states: Oregon lodging runs 1.5-12% with local layers, New Hampshire taxes restaurant meals at 8.5% and lodging at 9%, and Delaware and Montana levy their own lodging taxes — so the trip premium itself is never tax-free.
Two honesty checks: (1) bringing or shipping goods home doesn't launder the tax — most states levy a compensating use tax on out-of-state purchases, rarely enforced on personal amounts but real on big tickets (international visitors: customs allowances at your residence are the binding rule anyway). (2) Outlet goods are often made-for-outlet lines — with the tax cap at 9-10%, if the outlet price isn't genuinely below your home street price, the 0% is noise.
Bands are 2026 planning ranges from published tax rates and hotel listings — not live quotes, and your home rate may vary by county. Outlet leverage (20-35% for this category) is an estimate: price your hero items against home before committing.
We may earn a commission.
Results
Embed This Calculator
Share this tool with your audience. 100% free and fully responsive.
How the tax-free states trip calculator works
Enter your trip details to get travel figures based on current, -specific numbers.
- 1
Step 1
Set the basket slider ($500-6,000) and pick a category (electronics / fashion / mixed) — the expected outlet leverage for your category and the tax you're escaping at home appear instantly.
- 2
Step 2
Pick your home city (NYC 8.875% / LA 9.5% / Chicago 10.25% / Miami 7%) and the destination (Portland PDX / Delaware's Christiana outlets / New Hampshire from Boston) — 2026 hotel and ground costs are compared automatically.
- 3
Step 3
Choose the trip shape — dedicated 3-night or side-trip from an existing itinerary — and your party size; the net win/loss, the dedicated trip's break-even basket and the honesty row (the 9-10% cap) render instantly.
Use Cases
Plan travel for
Get exact, current figures for travel in instead of vague averages.
Compare destinations
Weigh against other cities before booking flights or hotels.
Budget before you book
Know the expected spend in so surprises don't derail the trip.
Tips
- 1
Prices for move with season — re-check near your travel dates.
- 2
Use local currency figures for ; card rates add conversion fees.
- 3
Book ahead when visiting in peak season.
Common Mistakes
Budgeting with peak-season averages.
Ignoring visa lead times before booking.
FAQs
Which states are really 0% sales tax?
What is still taxed in the zero states?
Is a dedicated tax-free shopping trip worth it?
What is the New Hampshire-from-Boston play?
What about the Delaware outlets?
Does the exemption apply if I ship purchases home?
My home already exempts clothing — how does that differ from a full 0%?
And the honesty row — made-for-outlet goods?
Related tools
Pick another tool to continue your calculation.