Kentucky State Tax Audit Response Package
KENTUCKY DEPARTMENT OF REVENUE — AUDIT RESPONSE PACKAGE
TABLE OF CONTENTS
- Engagement Overview
- Auditor Address Block and Subject Line
- Initial Audit-Engagement Letter
- Designation of Taxpayer Representative
- Information Document Request (IDR) Response
- Position Statement (Audit-Summary Stage)
- Request for Pre-Assessment Conference
- Penalty-Abatement Request
- Records Retention Schedule
- Kentucky Taxpayer Bill of Rights Checklist
- Kentucky Practice Notes
- Sources and References
1. ENGAGEMENT OVERVIEW
| Item | Detail |
|---|---|
| Taxpayer | [NAME] |
| FEIN / SSN | [XX-XXXXXXX] |
| KY Account Number | [________________________________] |
| Tax Type(s) Under Audit | [Income / Sales & Use / Withholding / LLET / Other] |
| Audit Periods | [YEAR(S) — MM/YYYY through MM/YYYY] |
| Auditor / Field Office | [NAME — DOR Division] |
| Engagement Letter Date | [__/__/____] |
| Statute-of-Limitations Expiration | [__/__/____] per KRS § [139.620 / 141.210] |
| Federal RAR Pending? | ☐ Yes ☐ No (if yes, KRS § 141.211 reporting required within 180 days) |
2. AUDITOR ADDRESS BLOCK AND SUBJECT LINE
[AUDITOR NAME]
[AUDIT DIVISION — e.g., Sales and Use Tax Audit Branch]
Kentucky Department of Revenue
501 High Street
Frankfort, Kentucky 40601-2103
Re: Audit of [TAXPAYER NAME] | KY Account No. [#] | Periods [YEAR(S)]
3. INITIAL AUDIT-ENGAGEMENT LETTER
Dear [AUDITOR NAME]:
3.1. This office represents [TAXPAYER] ("Taxpayer") in connection with the above-referenced audit. A duly executed Form 20A100 (Declaration of Representative) under KRS § 131.051 is enclosed. Until further notice, please direct all correspondence and audit communications to the undersigned and not to Taxpayer directly.
3.2. Taxpayer intends to fully cooperate with the audit consistent with its rights under the Kentucky Taxpayer Bill of Rights, KRS §§ 131.041 to 131.081, and the confidentiality protections of KRS § 131.190.
3.3. Taxpayer requests:
- A copy of the formal Audit Engagement Letter and the Department's Statement of Taxpayer Rights;
- A clear written statement of the scope of the audit, including taxes, periods, and entities under examination;
- All Information Document Requests in writing;
- Reasonable advance notice of any field visit, on-site interview, or sample-period selection;
- Notice of any proposed change to the audit scope before such change is implemented;
- A copy of any working papers Taxpayer is entitled to inspect under the Open Records Act and KRS § 131.190 exceptions.
3.4. Taxpayer reserves the right to record any audit interview pursuant to KRS § 131.041 et seq.
3.5. Taxpayer requests that the Department preserve all audit notes, working papers, statistical samples, projection methodologies, and electronic communications relating to this audit.
Respectfully,
[________________________________]
[REPRESENTATIVE NAME], [KY Bar / CPA / EA No.]
4. DESIGNATION OF TAXPAYER REPRESENTATIVE
Pursuant to KRS § 131.051, the undersigned Taxpayer designates the following representative for all matters relating to the audit identified above:
| Field | Detail |
|---|---|
| Name | [REPRESENTATIVE NAME] |
| Firm | [FIRM] |
| Address | [ADDRESS] |
| Phone / Email | [PHONE] / [EMAIL] |
| Credential | ☐ KY-licensed attorney (Bar No. [####]) ☐ CPA ☐ Enrolled Agent ☐ Officer |
| Scope of Authority | All powers permitted by KRS § 131.051, including receipt of confidential return information under KRS § 131.190 |
Taxpayer Signature: [________________________________]
[NAME / TITLE]
Date: [__/__/____]
(Form 20A100 attached as Exhibit A.)
5. INFORMATION DOCUMENT REQUEST (IDR) RESPONSE
5.1. IDR Identification
| Field | Detail |
|---|---|
| IDR Number | [#] |
| Date Issued | [__/__/____] |
| Date Due | [__/__/____] |
| Date Responded | [__/__/____] |
5.2. Item-by-Item Response
5.2.1. IDR Item 1: [Auditor's request].
- Documents produced: [DESCRIPTION — Bates KY-DOR_000001 to 000###].
- Withheld / objected to: [NONE / privileged communications / outside scope of audit periods].
- Basis for any objection: [KRS § 131.190 / scope / undue burden / attorney-client privilege under KRE 503].
- Clarification requested: [NONE / "Auditor is asked to specify whether 'all transactions' includes non-Kentucky destination sales"].
5.2.2. IDR Item 2: [Auditor's request].
- Documents produced: [DESCRIPTION].
- Withheld: [DESCRIPTION].
- Basis: [CITATION].
- Clarification: [QUESTION].
5.2.3. IDR Item 3: [Auditor's request].
- Documents produced: [DESCRIPTION].
- Withheld: [DESCRIPTION].
- Basis: [CITATION].
5.3. Standing Objections
Taxpayer asserts the following standing objections, applicable to all IDR items unless expressly waived:
☐ Documents protected by attorney-client privilege (KRE 503);
☐ Documents protected by the work-product doctrine;
☐ Documents outside the audit periods identified in the engagement letter;
☐ Documents outside the tax types under audit;
☐ Documents in the Department's possession or readily available from Department records;
☐ Requests imposing undue burden disproportionate to the audit issues.
5.4. Sampling and Projection
If the auditor proposes statistical sampling or block sampling, Taxpayer requests, before any sample is drawn:
- The written sampling methodology;
- The population definition and sample size justification;
- The right to review sample units and contest individual transactions;
- The right to perform a stratified or expanded sample at Taxpayer's election;
- A copy of the projection formula and confidence interval.
6. POSITION STATEMENT (AUDIT-SUMMARY STAGE)
6.1. Procedural Posture
The audit has reached the proposed-adjustment stage. The auditor has issued a draft Audit Summary Report dated [__/__/____] proposing additional liability of $[AMOUNT] in tax, $[AMOUNT] in penalty, and $[AMOUNT] in interest, totaling $[AMOUNT].
6.2. Statement of Issues
| # | Issue | Proposed Adjustment | Taxpayer Position |
|---|---|---|---|
| 1 | [ISSUE TITLE] | $[AMOUNT] | Concede / Contest in part / Contest in full |
| 2 | [ISSUE TITLE] | $[AMOUNT] | [POSITION] |
| 3 | [ISSUE TITLE] | $[AMOUNT] | [POSITION] |
6.3. Analysis of Disputed Issues
6.3.1. Issue 1 — [TITLE].
- Auditor position: [SUMMARY].
- Taxpayer position: [SUMMARY].
- Authority: KRS § [CITATION]; 103 KAR [CITATION]; [CASE].
- Application: [ANALYSIS].
- Requested adjustment: Reduce proposed assessment by $[AMOUNT].
6.3.2. Issue 2 — [TITLE].
- Auditor position: [SUMMARY].
- Taxpayer position: [SUMMARY].
- Authority: [CITATIONS].
- Application: [ANALYSIS].
- Requested adjustment: [$ AMOUNT].
6.3.3. Issue 3 — [TITLE].
- Auditor position: [SUMMARY].
- Taxpayer position: [SUMMARY].
- Authority: [CITATIONS].
- Application: [ANALYSIS].
- Requested adjustment: [$ AMOUNT].
6.4. Statute-of-Limitations Analysis
6.4.1. The audit periods include [YEAR(S)]. Under KRS § [139.620 / 141.210], the Department had four (4) years from the filing of the return to issue an assessment, absent a substantial omission of gross income or fraud. Returns for periods [YEAR(S)] are time-barred and any related adjustments must be removed.
6.4.2. Taxpayer has not executed a Form 51A270 (Consent to Extend Period of Limitation) and reserves all limitation defenses.
7. REQUEST FOR PRE-ASSESSMENT CONFERENCE
7.1. Taxpayer respectfully requests a pre-assessment conference under KRS § 131.110 procedures and Department practice. Taxpayer's representative is available [DATE WINDOW] and proposes the following format: ☐ in-person at the [FRANKFORT / FIELD] office; ☐ telephonic; ☐ video conference.
7.2. Taxpayer requests that no Notice of Tax Due be issued until the conference is completed and the auditor's supervisor has reviewed Taxpayer's written position statement.
7.3. If, after the conference, the Department issues a Notice of Tax Due, Taxpayer reserves the right to file a written Protest under KRS § 131.110 within sixty (60) days (forty-five (45) days for any portion of the assessment relating to a notice issued before July 1, 2018) and to pursue all administrative and judicial appeals.
8. PENALTY-ABATEMENT REQUEST
8.1. Taxpayer requests waiver of the proposed $[AMOUNT] penalty under KRS § 131.175 and KRS § 131.180 for reasonable cause and good faith.
8.2. Reasonable cause exists because:
- Taxpayer relied in good faith on the advice of [CPA / counsel / Department guidance];
- Taxpayer's interpretation of KRS § [CITATION] was supported by a substantial authority and the issue was unsettled at the time;
- Taxpayer self-corrected the issue prior to receiving notice of audit;
- This is Taxpayer's first-time audit adjustment of this type (request "first-time abatement" by analogy to federal practice);
- [OTHER REASONABLE-CAUSE FACTS].
8.3. Taxpayer further requests waiver of any negligence penalty because there is no pattern of disregard of rules and regulations and Taxpayer's books and records are adequate to support its return positions.
9. RECORDS RETENTION SCHEDULE
| Tax Type | Statutory Retention | Authority | Recommended Practice |
|---|---|---|---|
| Sales & Use | 4 years from filing | KRS § 139.720; KRS § 139.620 | 7 years |
| Income (Individual) | 4 years from filing; 6 years if substantial omission >25%; unlimited for fraud / no return | KRS § 141.210 | 7 years |
| Corporate Income / LLET | 4 years from filing | KRS § 141.210 | 7 years |
| Withholding | 4 years from filing | KRS § 141.330; 103 KAR 18:150 | 7 years |
| Property (Tangible Personal) | 5 years | KRS § 132.220 | 7 years |
| Records Subject to Federal RAR Adjustment | Until 180 days after final federal determination | KRS § 141.211 | 7 years post-RAR |
10. KENTUCKY TAXPAYER BILL OF RIGHTS CHECKLIST
☐ Taxpayer received written explanation of audit rights at engagement (KRS § 131.041);
☐ Taxpayer designated representative under KRS § 131.051;
☐ All audit communications routed through representative;
☐ All IDRs in writing, with reasonable response windows;
☐ No ex parte communications between auditor and Taxpayer's employees;
☐ Confidentiality maintained per KRS § 131.190;
☐ Taxpayer's right to record interviews preserved;
☐ Sampling methodology disclosed before sample drawn;
☐ Statute-of-limitations consents NOT executed without counsel review;
☐ Penalty-abatement and reasonable-cause arguments reserved;
☐ Federal RAR-reporting obligation under KRS § 141.211 calendared;
☐ Protest deadline (60 days from any Notice of Tax Due) calendared.
11. KENTUCKY PRACTICE NOTES
- Audit-to-protest pipeline. Kentucky audits typically conclude with an auditor's draft summary, a supervisor review, and then issuance of a formal Notice of Tax Due. The Notice triggers the 60-day protest window under KRS § 131.110(1)(a). Notices issued before July 1, 2018, retain the historical 45-day window. Calendar both deadlines defensively.
- Voluntary statute-of-limitations extensions. Auditors routinely request a Form 51A270 (Consent to Extend Period of Limitation). Counsel should weigh extension carefully: extensions trade negotiating leverage at the audit stage against avoiding a hasty deficiency assessment. Limit consent to specific issues and a defined end date.
- Federal RAR reporting. KRS § 141.211 requires Kentucky-conforming reporting of federal Revenue Agent Report adjustments within 180 days of the final federal determination. Failure to report extends Kentucky's limitations period and exposes the taxpayer to additional penalty.
- Confidentiality. KRS § 131.190 protects taxpayer information. The Department may not disclose confidential return information except as authorized; a violation is a Class A misdemeanor. Taxpayer-representative communications are protected provided a Form 20A100 is on file.
- Sampling challenges. Many Kentucky sales-and-use audits use block or statistical sampling. The taxpayer may challenge sampling methodology, projection, and stratification. Successful challenges have been raised at the BOTA where the Department failed to disclose population definitions or used inadequately small samples.
- Privilege. Kentucky recognizes attorney-client privilege under KRE 503 and a limited federally-conforming tax-practitioner privilege under KRS § 325.440 (CPA-client privilege). The CPA privilege does NOT apply in criminal proceedings or in the prosecution of state tax fraud.
- Penalties. KRS § 131.180 imposes a 10% late-payment penalty (with a $10 minimum) and a separate negligence penalty up to 10%. Fraud penalties run to 50%. KRS § 131.175 authorizes waiver for reasonable cause; document reasonable-cause facts contemporaneously.
- Interest. KRS § 131.183 sets the interest rate annually by reference to federal short-term plus 2% (with a 2% statutory minimum on overpayments and a separate underpayment rate). The Department publishes the rate by news release each calendar year.
12. SOURCES AND REFERENCES
- Kentucky Revised Statutes (apps.legislature.ky.gov/law/statutes):
- KRS Ch. 131 (Department of Revenue) — https://apps.legislature.ky.gov/law/statutes/chapter.aspx?id=37623
- KRS § 131.041 to § 131.081 (Taxpayer Bill of Rights)
- KRS § 131.110 (Protests)
- KRS § 131.155 (Electronic fund transfer)
- KRS § 131.175 (Penalty waiver — reasonable cause)
- KRS § 131.180 (Penalties)
- KRS § 131.183 (Interest)
- KRS § 131.190 (Confidentiality)
- KRS § 139.620 (Sales/use limitation)
- KRS § 139.720 (Records retention — sales/use)
- KRS § 141.210 (Income limitation)
- KRS § 141.211 (Federal RAR reporting)
- 103 KAR 1:010 (Protests)
- 103 KAR 1:160 (Mandatory electronic filing)
- 103 KAR 18:150 (Employer's withholding reporting)
- Kentucky DOR Taxpayer Bill of Rights — https://revenue.ky.gov/Get-Help/Pages/Taxpayer-Bill-of-Rights.aspx
- Kentucky DOR Audit and Protest Guidance — https://revenue.ky.gov/Get-Help/Pages/Protest-Procedures.aspx
- Form 20A100 (Declaration of Representative); Form 51A270 (Consent to Extend Period of Limitation) — https://revenue.ky.gov/Forms/
Disclaimer: This template is provided for informational purposes only and does not constitute legal or tax advice. A Kentucky-licensed attorney or CPA must review and customize this audit-response package before transmission. Statutes, regulations, and Department procedures change; verify all authority before use.
About This Template
Tax law covers the paperwork that documents income, deductions, disputes, and settlements with the IRS and state tax authorities. Protests, offers in compromise, installment agreement requests, and appeals each have their own forms, supporting documentation, and strict deadlines. Well-prepared tax correspondence is often the difference between a negotiated resolution and an enforcement action with levies, liens, or penalties.
Important Notice
This template is provided for informational purposes. It is not legal advice. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Last updated: May 2026
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