Solana token account rent: a complete FAQ

What is rent on Solana?

A SOL deposit locked into every account (wallets, token accounts, program accounts) to keep it stored on the network. Pay it once when the account is created; get it back when the account is closed.

How much rent does a token account lock?

About 0.00203928 SOL for a standard SPL token account, small individually, but it adds up across dozens of dormant accounts.

Do I lose rent when I sell a token?

No, selling drops the balance to zero but doesn't close the account. The rent stays locked until someone sends a closeAccount instruction. Selling and reclaiming rent are two separate actions.

Can closing an account destroy tokens I still hold?

No. The Token Program rejects closeAccount outright on any account with a nonzero balance, this is enforced by the network, not by whichever app you're using.

What's a "dust" token account?

An account with a technically nonzero but practically worthless balance, a fraction of a spam token, or a rounding remainder from a swap. It can't be closed until that balance is burned to zero first.

Why do wallets accumulate so many dormant accounts?

Every new token you touch, bought, swapped, airdropped, or received unsolicited, creates its own account. None of them clean themselves up automatically.

Can I reclaim rent without any SOL in my wallet?

Only with a tool that supports gasless transactions, where the platform covers the tiny network fee instead of you. Without that, you need a small amount of SOL just to pay for the closing transaction itself.

Is there a fee for reclaiming rent through a tool?

Typically yes, running the infrastructure isn't free. Look for a tool that shows the fee and the net amount you'll receive before you sign, not after.

Is this the same on every blockchain?

No, this is specific to Solana's account-rent model. Chains that track balances differently (Ethereum, for example) don't lock a per-account deposit the same way.