How to buy Bitcoin via ACH on Coinbase? (Bank transfer guide)

Setting Up Your Coinbase Account

1. Visit the official Coinbase website and click the 'Sign Up' button.

2. Enter your full name, email address, and create a strong password.
3. Confirm your email by clicking the verification link sent to your inbox.
4. Complete identity verification by uploading a government-issued ID such as a driver’s license or passport.
5. Enable two-factor authentication using an authenticator app or SMS for enhanced security.

Linking Your Bank Account via ACH

1. Log in to your Coinbase account and navigate to the 'Payment Methods' section under Settings.

2. Click “Add a Payment Method” and select “Bank Account”.
3. Choose your country and bank type—U.S. users will select “ACH Bank Transfer”.
4. Enter your bank’s routing number and account number, or use Plaid to connect instantly.
5. Coinbase initiates two small micro-deposits (usually within 1–3 business days) to verify ownership.

Initiating a Bitcoin Purchase with ACH

1. Once your bank account is verified, go to the “Buy/Sell” tab on the Coinbase dashboard.

2. Select Bitcoin (BTC) from the asset list.
3. Choose “Bank Account (ACH)” as your payment method.
4. Enter the USD amount you wish to spend or the BTC quantity you want to acquire.
5. Review the transaction details including fees, exchange rate, and estimated processing time before confirming.

Understanding ACH Transaction Timing and Limits

1. ACH deposits typically take 3–5 business days to settle into your Coinbase balance.

2. Withdrawals back to your bank via ACH also require 3–5 business days for completion.
3. Daily and weekly purchase limits depend on your account verification level—verified U.S. users often start with $25,000 weekly limits.
4. Coinbase does not charge fees for ACH deposits, though some banks may impose outgoing transfer fees.
5. Transactions initiated after 6 p.m. ET on weekdays or during weekends are processed on the next business day.

Frequently Asked Questions

Q: Can I cancel an ACH deposit after it has been initiated?A: No. Once an ACH deposit is submitted, it cannot be canceled or reversed through Coinbase. The funds will settle in your account within the standard timeframe.

Q: Why is my bank account showing pending micro-deposits but Coinbase hasn’t confirmed them yet?A: Micro-deposits may appear as pending in your bank interface before final settlement. Wait until both amounts fully clear—then enter the exact values in Coinbase to complete verification.

Q: Does Coinbase support ACH transfers for all U.S. banks?A: Most U.S. banks are supported, especially those participating in the Automated Clearing House network. Credit unions and smaller regional banks may require manual entry of routing and account numbers instead of Plaid integration.

Q: Are ACH transfers available for international users outside the United States?A: No. ACH is a U.S.-only electronic funds transfer system. International users must rely on SEPA, SWIFT, or local bank transfer methods depending on their region and regulatory approval.