How to file your Polygon (MATIC) taxes with Koinly

Polygon is an Ethereum compatible, multi-chain blockchain ecosystem, with the native currency MATIC. Whatever your Polygon investments, Koinly can help with your Polygon taxes.


Follow these steps to sync your Polygon (MATIC) data automatically to Koinly:

  1. Open your Polygon (MATIC) wallet app
  2. Locate and copy your public address or key

On Koinly:

  1. Create a free account on Koinly
  2. Complete onboarding until you get to the Wallets page and find Polygon (MATIC) in the list
  3. Select API > Paste the public address/key you copied above in the appropriate box
  4. Hit Import and wait for Koinly to sync your data. This can take a few minutes
  5. Review your transactions on the Transactions page to ensure everything is tagged correctly and no missing data
  6. Go to the Tax Reports page to view your tax liability!
Having trouble connecting Polygon (MATIC) with Koinly?

How to find your Polygon (MATIC)  public address

To connect to Koinly, all you need is your Polygon public address for each wallet you use to interact with Polygon. The exact steps on how to get your public address vary a little depending on the wallet you’re using, but we’ve got instructions on how to get your public address for all the top Polygon wallets including:

Don't see your wallet? You'll find easy-to-follow steps on how to get your Polygon public address from hundreds of wallets here.

And don't forget, in order for Koinly to calculate your crypto taxes correctly you’ll need to add your public address from every wallet you use to interact with Polygon.

Your frequently asked questions

How is staking MATIC taxed?
How are Polygon airdrops taxed?
Do you have to pay tax on Polygon?
Can the IRS track Polygon?