Mraz Tax Solutions: Your licensed tax advisor
IRS Notice Review Services
At Mraz Tax Solutions, we provide detailed review, professional interpretation and response services for all IRS and state letters so you understand what the agency is requesting and how to address it properly.
Professional IRS Notice Review and Representation Services
At Mraz Tax Solutions, we provide detailed review, professional interpretation and response services for all IRS and state letters so you understand what the agency is requesting and how to address it properly.
Document Review & Transcript Analysis
We follow a structured and thorough method to address your notice professionally and accurately. The first step is to examine the IRS notice itself, your prior-year return, and relevant transcripts. This helps confirm whether the notice is correct, partially correct or unsupported by agency records.
Explanation in Plain Language
You will receive a clear written explanation of: what the notice claims; whether the IRS position is accurate under applicable statutes; any proposed tax, penalties or interest; your response options and deadlines.
Preparation of Written Responses
When a response is warranted, we prepare formal correspondence that cites the appropriate portions of the Internal Revenue Code, Treasury Regulations or IRS procedural guidance (including IRM provisions where appropriate). We attach supporting documents, schedules or corrected filings when needed.
Representation Before the IRS or State Agencies
As an Enrolled Agent, our firm may communicate directly with the IRS or state tax authorities on your behalf under a valid Form 2848. E.g: requesting additional time to respond; providing corrected documentation; contesting inaccurate assessments; requesting abatement of penalties under IRC §6651 or §6662, where applicable; handling follow-up notices
Resolution & Prevention
We will work diligently to resolve the issue, whether it involves correcting errors on a tax return, providing additional documentation, or negotiating payment plans for any outstanding balances. Once the notice is resolved, we help you identify the underlying causes - such as missing 1099s, withholding issues, business reporting errors or multi-state income treatment - and provide guidance to prevent future notices.
Penalty Relief & Abatement
If penalties have been assessed, we evaluate your eligibility for relief programs, including:
First-Time Penalty Abatement (FTA) - Available under IRS administrative policy for taxpayers with a clean three-year compliance history Reasonable Cause Abatement - Based on circumstances such as illness, natural disaster, misplaced records, or reliance on incorrect professional advice Interest Adjustments - When related to IRS delays under IRC § 6404(e)
IRS and State Notices We Commonly Handle
IRS notices vary widely in purpose. Some request simple clarification; others propose assessments under authorities such as Internal Revenue Code §§ 6212, 6213, 6330 or the accuracy-related penalty provisions of § 6662. A clear interpretation is vital so you do not miss important deadlines or appeal rights. Common notices we review include:
- CP2000 - Underreported income proposals based on third-party information
- CP12 / CP11 - Math error or balance due adjustments
- CP14 - Initial balance due notice
- CP503 / CP504 - Collection notices including intent to levy under IRC § 6331
- Letter 105C - Claim disallowed or refund denied
- Letter 3219 - Statutory Notice of Deficiency (“90-day letter”)
- ID Verification Notices - Identity confirmation such as Letter 5071C
- FTB and state notices - Demands for return, proposed assessments, and underreporting programs
We assist taxpayers nationwide and handle notices related to individual returns, business entities, self-employment income, rental activities, payroll matters and multi-state filing issues.
We help both individuals and business owners nationwide, using secure online portals and Zoom meetings to make the process straightforward and confidential.
Reasons Notices Are Issued
Notices may arise for several reasons, including:
- Income mismatches based on Forms W-2, 1099-NEC, 1099-K, 1099-INT, brokerage statements or K-1s
- Adjustments to dependents or filing status
- Payroll tax discrepancies
- Late filings or late payments
- Incorrect estimated tax payments
- Missing or incomplete information on a filed return
- Identity verification concerns
- Computer-generated math or calculation corrections
A notice does not automatically mean you owe additional tax. Many letters are informational or reflect incomplete data.
Frequently Asked Questions
Receiving a letter from the Internal Revenue Service or a state tax agency can be stressful, especially when the notice references a proposed balance due, missing documents, or adjustment to a prior tax return.
Do I need to pay the amount listed immediately?
Not necessarily. Many notices are preliminary or based on incomplete information. Paying before the issue is reviewed could waive certain rights.
What if the IRS is wrong?
Taxpayers have the right to dispute proposed adjustments. A timely written response supported by documentation often reverses or reduces the proposed amount.
What if the IRS filed a “Substitute for Return” on my behalf?
We can file an original return for that year. These returns frequently reduce the balance because the IRS substitute filing does not include deductions, credits or business expenses.
Can you speak to the IRS for me?
Yes. With a signed Form 2848, we can speak directly to the IRS or state agency on your behalf and stop collection activity while the case is being reviewed.
Why file your taxes with Mraz Tax Solutions?
We specialize in individual and small business tax returns. Whether you're an employee filing a W-2, a contractor taking part in the sharing economy filing a 1099 or a small business owner, we are here to help. We understand the importance of minimizing your tax and getting you the maximum refund you are legally entitled to. In order to do this and to prepare a complete and accurate return we take the time to get to know you and your goals.