Lowest Fees to Buy Crypto: Deposit Cost + Trading Fee Combined

The lowest fees to buy crypto are not the percentage you see on an exchange's homepage. That number is usually just the taker fee — the cost of your order. It ignores the fee you already paid to get money onto the exchange in the first place. The real number is deposit cost plus order fee, added together. Most people check only one of the two. If you want the full 3-step process for cutting fees everywhere (not just on the buy), see How to Trade Crypto With (Almost) No Fees. This guide stays narrow: just the combined cost of buying.

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RISK: Crypto assets are volatile and unregulated in many jurisdictions. Not financial advice.

Table 1: Free Deposit Methods by Exchange

A free deposit method only works if it's available in your region. Check this against your own country before assuming it applies to you.

Table 2: Entry-Tier Taker Fee by Exchange

This is the fee charged on the order type most beginners default to when they hit "Buy" — a market (taker) order. For the full maker-vs-taker mechanics, see Maker vs Taker Fees.

The Combined Cost: Why MEXC Wins and Coinbase Doesn't

Add Table 1 and Table 2 together and one exchange stands out: MEXC is the only one of these seven with both a free deposit method (SEPA) and the lowest taker fee (0.05%)^††. No other exchange here combines a $0 funding step with the cheapest order cost.

Coinbase shows the opposite pattern, and it's the mistake most beginners make. Its ACH deposit is free^†, but its taker fee is tiered up to the highest rate in this group at the lowest volume tier^†. A free deposit does not mean the lowest total cost — it only means one half of the bill is zero. Checking just the deposit page, or just the trading-fee page, and stopping there is how people miss this.

Table 3: If There's No Free Deposit Method in Your Region

Bank transfer isn't available everywhere. If your region doesn't support the free methods in Table 1, here's what a card deposit actually costs on three of these exchanges — a real fee, not a free one.

Where to Look Next

• For the maker/taker mechanics behind Table 2, see Maker vs Taker Fees.
• For a full ranking by trade size rather than just the entry tier, see Lowest Fee Crypto Exchange.
• For the complete 3-step process covering deposit, order type, and withdrawal together, see How to Trade Crypto With (Almost) No Fees.

Common Mistakes When Chasing the Lowest Buy Cost

• Not setting a convenience-fee ceiling before you need speed. Decide in advance how much extra you're willing to pay for an instant card deposit versus waiting a few days for a free bank transfer — and treat that number as a hard cap, not a mood. Without a pre-set limit, "I just need it now" turns into paying the card fee every single time, even when there was no real rush .
• Routing 100% of your buys through whichever exchange is cheapest today. Fee schedules change, and a promotional $0 deposit method is not a permanent policy. Spreading your buying across more than one exchange protects you from a single platform quietly raising its rate after you've built a habit around it .
• Not recording which deposit method you actually used each time. Free methods get relabeled as promotions and removed without much notice — MEXC itself describes its SWIFT $0 option as a promotion "until further notice," not a permanent policy^†. Writing down the method and fee for each deposit is the only way to notice when a free option quietly disappears .

Why does my "lowest fee" exchange still cost more than I expected?

Because the homepage percentage is usually only the taker fee, not the deposit cost. If you funded your account with a card instead of a free bank transfer, that fee gets added on top of the trading fee — add both before comparing exchanges.

Is the free deposit method always available no matter where I live?

No. Every method in Table 1 is tied to a specific region — US ACH, EU SEPA, and similar bank-network requirements. Check your own country against the table before assuming a method applies to you.

Does the lowest taker fee always mean the lowest total cost to buy?

Not on its own. Combine it with the deposit fee first — an exchange with the lowest taker fee but a costly card deposit can still total more than one with a slightly higher taker fee and a free bank transfer.

For a full breakdown of how we score exchanges across fees, security, and support, see our methodology.

RISK: Crypto assets are volatile and unregulated in many jurisdictions. Not financial advice.

Updated: 2026-10-10