Representation Basics
Forms & Authorizations
IRS Procedures
Tax Law Sources
Court Cases & Precedent
100

What does it mean to have "practice before the IRS"?

What is representing taxpayers in matters involving rights, privileges, and liabilities under IRS laws?

100

What form must be used if a taxpayer opts out of electronic filing?

What is Form 8948, Preparer Explanation for Not Filing Electronically?

100

What notice does the IRS issue to propose additional tax due from a return examination?

What is a 30-day letter?
100
What is the highest authority of tax law?
What is the Internal Revenue Code (IRC)
100

What court requires taxpayers to pay the tax first before filing suit? 

What is the U.S. District Court or the U.S. Court of Federal Claims? 
200

Can an unenrolled preparer represent a client before the IRS Appeals Office?

What is no, only EA's, CPA's, and attorneys can appear at Appeals? 
200

What does a CAF number identify?

What is the Centralized Authorization File number assigned to representatives? 

200

If a taxpayer does not respond to a 30-day letter, what notice will the IRS issue? 

What is a 90-day letter (Notice Of Deficiency)?

200

What agency issues Treasury Regulations? 

What is the U.S. Department of the Treasury?
200

Which court decisions carry the highest precedential weight?

What is the U.S. Supreme Court?

300

What is the role of the iRS Office of Appeals?

What is an independent organization within the iRS that resolves disputes without litigation?
300

What form must be submitted to revoke a previously filed Form 2848 or 8821?

What is From 56 (Notice Concerning Fiduciary Relationship) or a written revocation?

300

Where does a taxpayer file a petition if they want to challenge a deficiency without paying first? 

What is the U.S. Tax Court? 

300

What IRS publication summarizes the IRS's official interpretation of the tax law?

What are Revenue Rulings?
300

Which court's decisions are only binding within its jurisdiction? 

What is the U.S. Court of Appeals? 

400

What must a representative have in order to communicate with the IRS about a client's tax matter?

What is a valid Form 2848 on file?

400

What is the difference between Form 2848 and Form 8821? 

What is Form 2848 grants representation authority, while Form 8821 only grants information access? 

400

What option does a taxpayer have if they disagree with an IRS examination determination? 

What is request an administrative appeal with the IRS Office of Appeals? 

400

What type of guidance is issued to provide the public with advance notice of future regulations?

What are Notices?

400

What type of Tax Court decision cannot be used as precedent in other cases?

What is a Summary Opinion (from the Small Tax Case procedure)?
500

Can a representative charge a contingent fee for services related to filing an original return?

What is no, contingent fees are generally prohibited except in limited cases (e.g., refund claims)?

500

What form is used when a taxpayer designates someone to discuss their return with the IRS during processing only? 

What is the Third-Party Designee checkbox on the return itself? 

500

What must a taxpayer do before filing a refund suit in U.S. District Court or the Court of Federal Claims?

What is pay the tax and file a claim for refund with the IRS?

500

What type of IRS guidance may only be relied upon by the taxpayer to whom it is issued? 

What is a Private Letter Ruling (PLR)?

500

What are the two main sources of primary tax law?

What are the Internal Revenue Code and Treasury Regulations?

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