Best crypto exchanges in Seattle and Washington State

Every "best crypto exchange" list you will find for Seattle has the same problem: it is a national list with the city name pasted on top. That matters here more than in most states, because Washington actually enforces its licensing regime. A platform can be the cheapest in the world and still be useless to you if it cannot legally take a deposit from a Washington bank account.

So this list starts from availability, then ranks on cost and behaviour. We read fee schedules directly rather than summarising other people's summaries, and where a company publishes a licence number we quote it so you can verify it on NMLS Consumer Access in about thirty seconds. Nobody pays to appear here or to move up.

The ranked shortlist

Read the one-line verdicts first. If one matches your situation, jump straight to its review below rather than reading all ten.

1. 1

   CEX.IO

   4.7 /5

   Best for: Licensed coverage and a simple first purchase

   Washington money transmitter licence 550-MT-117925; FinCEN-registered MSB, NMLS 1804170

   • State-by-state licence register published openly, Washington included
   • Instant buy and a full order book on the same account
   • Fee shown on the confirmation screen before you commit

   • Instant-buy convenience pricing costs more than a limit order
   • Fewer exotic altcoins than offshore venues

   Open an account Washington licence 550-MT-117925 · NMLS 1804170
2. 2

   Kraken

   4.6 /5

   Best for: Low spot fees and a genuine OTC desk

   Licensed money transmitter; long-standing US operations

   • Deep BTC and ETH order books
   • OTC desk for block trades
   • Strong track record on proof-of-reserves reporting

   • The beginner buy screen is far pricier than Kraken Pro
   • Support queues lengthen during volatility
3. 3

   Coinbase

   4.4 /5

   Best for: First-timers who want the most familiar interface

   Licensed money transmitter; US-listed public company

   • Easiest onboarding in the category
   • Advanced Trade brings fees close to Kraken Pro
   • Extensive learning material

   • Default retail pricing is among the highest
   • Assets are custodial unless you move them out
4. 4

   Gemini

   4.3 /5

   Best for: Buyers who care most about custody discipline

   Licensed money transmitter; New York trust charter for custody

   • Institutional custody standards
   • Clear published fee schedule
   • Withdrawal allowlists by default

   • Smaller asset list
   • Convenience pricing on the simple screen
5. 5

   Coinme

   4.1 /5

   Best for: Turning banknotes into crypto without leaving your neighbourhood

   Washington money transmitter; Seattle-headquartered

   • Unmatched Seattle cash coverage
   • Local company under state supervision
   • Flat-fee retail option on small tickets

   • Cash pricing is far above online rates
   • Buy-side only at most locations
6. 6

   Crypto.com

   4.0 /5

   Best for: Card-linked rewards and a mobile-first workflow

   Licensed money transmitter

   • Wide asset list
   • Prepaid card programme
   • Polished mobile app

   • App and exchange are separate products with different pricing
   • Promotional terms change often
7. 7

   Bitstamp

   3.9 /5

   Best for: Long-running venue for plain BTC and ETH buying

   Licensed money transmitter

   • One of the oldest continuously operating venues
   • Clean, uncluttered interface
   • Reliable wire rails

   • Short asset list
   • Fewer US-facing product features
8. 8

   River

   3.9 /5

   Best for: Bitcoin-only savers who want recurring buys

   Licensed money transmitter

   • Bitcoin-only focus removes noise
   • Clear fee display
   • Recurring-buy tooling

   • No altcoins by design
   • No cash rail
9. 9

   Strike

   3.8 /5

   Best for: Small recurring buys and Lightning withdrawals

   Operates under money transmission licensing and partner rails

   • Very low friction for $20–$200 buys
   • Lightning withdrawals are near-instant and cheap
   • Bill-pay features

   • Bitcoin-centric
   • Limited order types
10. 10

    Robinhood Crypto

    3.6 /5

    Best for: People who already keep a brokerage account there

    Licensed money transmitter through its crypto entity

    • Zero-commission headline
    • Same app as equities
    • Withdrawals now supported for major assets

    • Spread-based pricing is hard to audit
    • Fewer assets and no advanced order book

How we scored them

Six criteria, weighted towards the things that cost you money or cost you sleep. We do not score marketing, app polish or the number of obscure tokens listed, because none of those change your outcome on a first purchase.

Licensing transparency carries the most weight. Holding a Washington authorisation is table stakes; publishing the licence number so a customer can verify it without filing a support ticket is a genuine differentiator, and only a minority of platforms bother.

Real all-in cost comes second, and we insist on comparing like with like. Almost every platform on this list runs two prices for the same trade — a convenience price on the one-tap buy button and a maker/taker price on the order book. Quoting only the friendly number is how misleading comparisons get made, so we note both and flag the gap.

Funding rails matter in Washington because of what happens after you sell. An exchange that can push an ACH transfer back to a local credit union is more useful than one that only wires. Custody discipline covers withdrawal allowlists, hardware-key support and whether the company has ever published a proof-of-reserves attestation. Support reachability is judged on whether a human can be reached during a real incident. Track record rewards years of continuous operation without a solvency event.

Fee and funding matrix

The condensed view. Read the fee column as "what the pricing model is", not as a precise quote — every platform on this list adjusts pricing by volume tier, and several run different prices for the same asset depending on which screen you buy from.

The ten reviews, in order

1. CEX.IO — the licence-first option

CEX.IO has been operating since 2013 and has spent the years since building out US state coverage rather than chasing token listings. That shows up in the thing we care most about: the company maintains a public state-by-state licence register , and the Washington entry is a specific money transmitter licence number, 550-MT-117925, alongside a FinCEN MSB registration under NMLS ID 1804170. You can take those two numbers, put them into NMLS Consumer Access and the FinCEN registrant list , and satisfy yourself before you deposit anything. Very few competitors make that as easy.

Practically, it works the way a Seattle first-timer needs it to. There is an instant-buy path for people who want coins in the next five minutes, and a full order book on the same account for people who would rather place a limit order and save the convenience premium. The fee for whichever path you pick is shown on the confirmation screen before you commit, which sounds trivial until you compare it to a kiosk that discloses nothing until you have already fed in banknotes.

The honest weaknesses: instant-buy pricing costs more than working the order book, as it does everywhere, and the asset list is narrower than offshore venues that list hundreds of tokens. Neither of those is a problem if your plan is bitcoin, ether or a major stablecoin, which describes the overwhelming majority of first purchases in this city.

2. Kraken — lowest real cost at size

Kraken has been running continuously since 2011 and has the deepest US dollar order books for bitcoin and ether of anything on this list. If you are buying more than a couple of thousand dollars at a time, the maker/taker tiers on Kraken Pro will usually beat everything else here on pure execution cost. It also operates a genuine OTC desk, which matters once you are past roughly six figures — see our Seattle OTC guide for how that process actually runs.

The catch is entirely self-inflicted on the user's side. Kraken's simple buy screen is dramatically more expensive than Kraken Pro for the identical trade, and a large number of people never find the second interface. If you take one thing from this review: create the account, then use Pro.

3. Coinbase — the easiest on-ramp, at a price

Coinbase remains the default recommendation people give their relatives, and there is a reason. Onboarding is the smoothest in the category, the educational material is genuinely good, and as a US-listed public company its disclosures are more extensive than any private competitor's. For someone nervous about their first purchase, that reassurance has real value.

Default retail pricing, though, sits at the expensive end. The gap between the simple buy flow and Advanced Trade is large enough that we would call using the simple flow a mistake for anything above a token amount. Do the two-minute switch and Coinbase becomes competitive; skip it and you are paying a substantial premium for a nicer button.

4. Gemini — custody discipline as a product

Gemini's pitch is security posture rather than price, and it delivers on that. Withdrawal allowlists are on by default, hardware security key support is first class, and the company's custody arm operates under a New York trust charter, which is a meaningfully higher bar than a money transmitter licence alone. ActiveTrader pricing is competitive once you move off the simple order screen.

The asset list is shorter than most, and as with Kraken and Coinbase there is a convenience premium on the beginner interface. For a Seattle buyer whose main worry is "what if someone gets into my account", this is the strongest option on the list.

5. Coinme — the local cash specialist

Coinme is the only company on this list headquartered in Seattle, founded here in 2014 and the first licensed Bitcoin ATM operator in the United States. Its partnership with Coinstar is why this city has crypto-enabled kiosks in ordinary grocery stores, and its retail counter product lets you hand banknotes to a cashier instead of a machine. In January 13, Polygon Labs announced agreements to acquire it as part of a regulated US payments push reported above $250M+.

Ranked fifth rather than first because of price. Cash handling is expensive and Coinme's pricing reflects that — a retail fee plus a percentage exchange fee, well above online rates. It is also buy-side only at most locations. Use it when cash is the constraint, not when convenience is a preference. Our cash routes guide compares it against the alternatives properly.

6. Crypto.com — mobile-first, with caveats

A polished app, a wide asset list and a prepaid card programme that some Seattle readers genuinely use for everyday spending. The important structural point is that the app and the exchange are two different products with two different fee schedules, and the app flow is the pricier one. Promotional terms on the card tiers also change often enough that we would not build a plan around any specific reward rate.

7. Bitstamp — the quiet veteran

Founded in 2011 and still running, Bitstamp does a small number of things without drama: plain bitcoin and ether buying, reliable wire rails, tiered maker/taker pricing that gets competitive above modest volume. The interface is uncluttered in a way that some people will find refreshing and others will find sparse. Nothing here is exciting, which after the events of the last few years counts as a compliment.

8. River — bitcoin only, priced honestly

River takes the opposite approach to Crypto.com: one asset, no spread markup, a stated per-order fee. For a Seattle reader whose plan is a recurring bitcoin buy on payday and nothing else, that clarity is worth more than a broad asset list. No cash rail and no altcoins, by design.

9. Strike — the small-amount specialist

Strike is built for the $20 to $200 purchase, and it is genuinely good at it. Fees are low and disclosed in-app, and Lightning withdrawals are fast and cheap enough that self-custody on small amounts stops being economically silly — a real problem on on-chain-only platforms where a network fee can eat a meaningful share of a small withdrawal. Order types are limited and the focus is bitcoin.

10. Robinhood Crypto — convenient if you are already there

The honest case for Robinhood is that it is one app instead of two. If your brokerage account already lives there, adding crypto is frictionless. The honest case against is that zero commission does not mean zero cost — the revenue sits in the spread and a rebate arrangement, which makes the true price harder to audit than a published maker/taker table. Withdrawals for major assets are supported now, which removes the biggest historical objection.

Choosing by situation, not by ranking

A ranked list is a blunt instrument. Here is the shorter version, matched to the situations Seattle readers actually write to us about.

What to avoid in Washington

Three patterns account for most of the bad outcomes we see reported in this state, and all three are avoidable in under a minute of checking.

The first is a platform with no Washington authorisation. If a search on NMLS turns up nothing and the company cannot point you to a licence, stop. There is no upside in being the customer of an unlicensed money transmitter — you have no regulator to complain to, and DFI's own consumer alerts exist precisely because that ends badly. DFI asks Washington residents to report suspected unlicensed activity on 1-877-RING-DFI.

The second is any service that promises to skip identity verification. Federal Bank Secrecy Act obligations apply to money services businesses, and FinCEN's 2019 guidance makes clear that exchangers of convertible virtual currency fall inside them. A platform advertising no-KYC access to a US customer is advertising non-compliance.

The third is a "broker" or "trading group" that contacts you first — on Telegram, on a dating app, on LinkedIn, in a WhatsApp group about Seattle real estate. The specific scripts and the exact numbers are set out in our Seattle scam guide. The headline is that IC3 recorded more than 13,400 crypto-kiosk-related fraud reports in 2025 with losses above $388M nationwide, and Washington's own reported crypto losses ran to $141M in 2023.

Exchange questions Seattle readers ask

Which crypto exchange is best for Seattle residents?

There is no single winner, because "best" depends on what you are optimising for. If you want licensing you can verify in one click plus a simple first purchase, CEX.IO leads our list on the strength of its published Washington money transmitter licence (550-MT-117925) and FinCEN MSB filing under NMLS 1804170. If you want the lowest spot fees on large orders, Kraken Pro is hard to beat. If you are turning banknotes into crypto, Coinme is the local specialist. Pick the tool for the job.

Is Coinbase or Kraken cheaper for a Washington buyer?

Kraken, provided you use Kraken Pro rather than the simple buy screen. Both companies run a two-tier pricing model: a convenience price on the one-tap buy button and a much lower maker/taker price on the order book. The gap between those two tiers is usually larger than the gap between the two companies. Coinbase Advanced Trade narrows it considerably, so the honest answer is that the product you choose inside the app matters more than the logo on it.

Are all major exchanges legal in Washington State?

No, and this trips people up. Washington requires a money transmitter licence under RCW 19.230 for businesses handling money or monetary value for state residents, and DFI applies that to virtual currency. Several well-known international platforms simply do not hold Washington authorisation and geo-block the state, sometimes only revealing it at the deposit step. Always check NMLS Consumer Access for an active Washington authorisation before you invest time in onboarding.

Do Seattle exchanges report to the IRS?

US-facing exchanges issue tax forms and report to the IRS under the same rules as other financial intermediaries, and digital asset reporting has been expanding. Assume every transaction on a licensed US venue is visible to the IRS, keep your own records anyway, and remember that Washington has no income tax but does levy a capital gains excise tax on large long-term gains, with crypto treated as intangible property.

How much money do I need to start?

Less than people expect. Most licensed exchanges will take a first order in the $10 to $25 range, and bitcoin is divisible to eight decimal places, so you are never buying a whole coin. The practical floor is set by fees rather than minimums: on a $20 purchase, a fixed cost of a dollar is five percent. If you are starting very small, a low-flat-fee platform matters far more than a fractional difference in percentage pricing.

Can I keep crypto on an exchange long term?

You can, and many people do, but understand what you are accepting. Balances on an exchange are a claim on that company, not coins under your control, and they are not covered by FDIC deposit insurance. For amounts that would genuinely hurt to lose, move them to a wallet where you hold the keys. Our wallets guide walks through how Seattle buyers usually get that step wrong.