This website no longer supports outdated browsers like Internet Explorer. For the best user experience, please upgrade to a supported browser.
Access Keystone’s tax certification user guide for information and instructions on how to request a tax certification online.
Additional information is available on the tax certification form page.
This translation is powered by TranslatePress. Anyone relying on information obtained using this translation does so at his or her own risk. Keystone does not guarantee the accuracy or reliability of any information of the translated pages.
Some pages, forms or features found on keystonecollects.com, business.keystonecollects.com and/or pay.keystonecollects.com may not be translated.
If information on the translated page conflicts with the English version, the terms of the English version will control.
English 
Spanish