The Post-Filing Service is additional support that we offer through which we can review any notice letters you've received from the tax office and/or call the tax office and try to resolve the issue on your behalf.
Our clients who have ordered the Post-Filing Service will receive additional tax forms that they do not need to send to the tax office. The documents will be needed in case you request Sprintax to contact the IRS/State Tax Office on your behalf.
The purpose of these forms is to provide legal authorization for Sprintax to contact the US tax authorities on your behalf ONLY if you need Sprintax do to so. Please do not submit them alongside your tax return.