How do I verify that my domain is eligible for transfer?

Before purchasing the transfer of any gTLD (e.g.,  .COM / .NET / .ORG / .BIZ / .INFO etc.) or new gTLD (e.g. .CLUB / .CLOUD / .TRADE / .TOP etc.), make sure your domain meets the following conditions:

1. Your domain was registered or transferred at least 60 days ago;
2. The domain is unlocked at the current Registrar (its Whois status should be OK or Active).

Also,you need to request an up-to-date Auth/EPPcode for the domain at your current Registrar.

If all criteria are met, you should be able to complete the transfer successfully.

Still, some ccTLDs (.ES and .UK) have additional transfer requirements and/or exclude some points from the list above.