NEPA CPA policy on comfort and income verification letters

NEPA CPA does not issue comfort letters, income verification letters, or similar third‑party letters that confirm, verify, certify, or provide assurance over a client’s income, financial condition, or ability to meet financial obligations. Requests for such letters fall outside the scope of tax return preparation and, in most cases, would require an assurance or attestation engagement that NEPA CPA does not provide.

Why Assurance and Attestation Services Are Outside NEPA CPA’s Scope

Assurance and attestation services are not an add‑on to tax preparation and are not services that a firm can casually offer on request. They are a distinct area of public accounting that firms elect to practice, or not practice, as part of their overall professional model.

Firms that choose to offer assurance services must structure their entire practice around that role, including maintaining formal independence, operating under attestation‑specific professional standards, implementing firm‑wide quality control systems, and submitting to mandatory peer review focused specifically on assurance work. These requirements exist to protect third parties who rely on assurance reports, not because tax‑focused firms lack competence.

NEPA CPA is deliberately structured as a tax, advisory, and compliance practice. Assurance and attestation engagements are outside the scope of services we choose to offer, and we do not hold ourselves out as an assurance firm. As a result, services that require third‑party reliance; including income verification, comfort letters, certifications, or opinions are not part of NEPA CPA’s offerings.

What Is an Assurance Service and Why It Matters

When a lender, landlord, or other third party asks your tax preparer to write a letter confirming your income or vouching for the accuracy of your tax return, they are asking for an assurance service. This distinction matters enormously, because assurance is a specific, regulated category of professional service that is entirely separate from preparing a tax return. Some limited, factual confirmation letters may be possible, but any request that implies verification or reliance constitutes assurance.

An assurance service is one in which a CPA evaluates or measures a subject matter against established criteria and communicates a conclusion intended to give a third party confidence in that subject matter. In plain terms, the CPA is being asked to stand behind information and tell an outside party that they can rely on it. That is a significant professional commitment with its own standards, procedures, documentation requirements, and liability implications. Many requests described as ‘comfort letters’ are informal in name but function as assurance in substance.

Tax return preparation is distinct from assurance and attestation work. When a CPA prepares a return, the CPA applies tax law to information provided by the client and reports that information as required for filing purposes. That process does not involve independently verifying the completeness or accuracy of the underlying financial data, nor does it result in a written communication intended for third‑party reliance.

Understanding this distinction protects you as a client. If you promise a lender or landlord that your tax preparer will provide a comfort letter or income verification letter without first speaking with your CPA, you may be creating an expectation that cannot be met quickly, cheaply, or in some cases at all. The right conversation to have is with your CPA first, before any commitments are made to the requesting party.

How Tax Return Preparation Differs from Assurance

Tax return preparation and assurance services are two fundamentally different professional activities, and understanding that distinction is essential before making any promises to a lender or landlord about what your tax preparer can provide.

When a CPA prepares your tax return, the work product is built on information you supply. You provide income figures, expense records, and supporting documents, and the preparer applies tax law to those inputs to produce an accurate return. The preparer is not auditing your records, independently verifying your bank deposits, or confirming that the numbers you provided reflect your complete financial picture. The return reflects what you reported, organized and presented in compliance with tax rules.

Assurance is an entirely separate category of professional service. An assurance engagement requires a CPA to gather independent evidence, evaluate that evidence against a defined standard, and then communicate a conclusion to a third party who will rely on it. That process involves:

  • Independently obtaining or verifying source documents
  • Applying specific professional standards governing the engagement
  • Documenting the procedures performed and the conclusions reached
  • Accepting professional liability for the opinion or conclusion expressed

None of those steps occur during ordinary tax return preparation. A signed tax return is a filing document, not a representation to third parties that the underlying figures have been independently verified. No assurance is implied, and none is given, simply because a CPA's name appears on the return.

This is not a technicality or a way for preparers to avoid responsibility. It reflects how these two services are defined under professional standards. Conflating them creates real risk, both for the CPA who may be asked to stand behind information they never independently evaluated, and for the client who may not realize they are asking for something that requires a separate engagement entirely.

What Due Diligence in Tax Preparation Actually Means

Tax preparers do have a professional due diligence obligation, and it is worth understanding exactly what that obligation covers and, just as importantly, what it does not cover.

Under applicable professional standards, a tax preparer is required to make reasonable inquiries when information provided by a client appears incorrect, incomplete, or inconsistent with other known facts. This means your CPA may ask follow-up questions about an unusual deduction, request documentation to support a figure, or flag an entry that does not seem to add up. That process of asking questions is a meaningful professional responsibility.

However, asking questions is fundamentally different from verifying, auditing, or certifying the accuracy of the information a client provides. The distinction matters enormously:

  • Tax preparation begins with client-provided information. The preparer organizes, applies tax law to, and accurately reports what the client supplies. The preparer is not independently confirming that the underlying figures are correct.
  • Due diligence is inquiry-based, not audit-based. A preparer may ask whether a reported income figure is complete, but absent a separate engagement, the preparer has no obligation to independently verify it against bank records, contracts, or third-party sources.
  • No assurance is implied by the preparation process. A completed and signed tax return does not carry any representation that the figures have been verified or that a third party can rely on them as independently confirmed facts.

This is a critical point for clients to internalize before approaching their CPA about a comfort letter or income verification request. The fact that your CPA prepared your return does not mean your CPA has already done the work necessary to vouch for its contents to a lender or landlord. Those are two separate professional activities, and only one of them was part of your original engagement.

When a third party asks your CPA to confirm or certify income figures, they are asking for something that goes well beyond the due diligence already performed. Meeting that request requires a new engagement, additional procedures, and additional fees.

Common Situations That Trigger These Requests

Requests for comfort letters or income verification letters tend to arise in a handful of predictable circumstances. Understanding these situations can help you anticipate when a third party might ask for one and why the request puts your tax preparer in a difficult position.

  • Mortgage and refinance applications. Lenders reviewing a self-employed borrower's loan file frequently ask for a letter from the borrower's CPA confirming income, the existence of a business, or the likelihood that income will continue. Underwriters may frame this as a routine request, but what they are actually seeking is a form of assurance that goes well beyond what a tax preparer has agreed to provide.
  • Rental applications. Landlords screening self-employed tenants or tenants with variable income sometimes request a letter from a CPA or accountant confirming that the applicant earns a stated income. Like lenders, landlords are looking for third-party validation of figures they cannot easily verify on their own.
  • Small business loan applications. Banks and alternative lenders processing business loans may ask a business owner to obtain a letter from their accountant addressing revenue, profitability, or business continuity.
  • Government benefit or assistance programs. Certain programs require income documentation for eligibility, and applicants are sometimes directed to obtain a letter from a tax professional.
  • Divorce and custody proceedings. Attorneys or courts may request documentation of a party's income, sometimes directing that request toward the individual's tax preparer.
  • Visa and immigration applications. Sponsorship requirements for certain visa categories can trigger requests for income verification letters from a CPA.

What these situations share in common is that a third party wants independent confirmation of financial information, and they assume the taxpayer's tax preparer is the logical source. That assumption is understandable but incorrect. Preparing a tax return and providing assurance over the figures in that return are two separate professional services with very different requirements, obligations, and fees.

It is worth noting that there has been a growing trend among some underwriters to direct these requests toward tax preparers specifically because a letter on CPA letterhead carries an implied credibility. Clients should be aware that agreeing to obtain such a letter before speaking with their preparer can create complications, as the preparer may not be in a position to issue the letter without first completing a separate engagement.

Why Third Parties Request These Letters and What They Are Really Asking For

When a lender approves a mortgage or a landlord evaluates a rental application, they need confidence that the income figures in front of them are accurate. For W-2 employees, that confidence comes relatively easily through pay stubs and employer verification. For self-employed individuals, freelancers, and business owners, the picture is murkier, and that is precisely when the request for a letter from a tax preparer tends to appear.

On the surface, the request sounds reasonable. The thinking goes: a CPA prepared the tax return, so the CPA must be able to confirm the numbers. What the third party is actually asking for, however, goes well beyond what tax preparation involves. They are asking for assurance, a formal professional service with its own standards, procedures, and liability framework.

It is worth understanding the specific motivations behind these requests:

  • Lenders and underwriters want an independent professional to stand behind the income figures used in a loan application, reducing their own exposure if the borrower later defaults.
  • Landlords and property managers want confirmation that a prospective tenant earns enough to reliably cover rent, particularly when that tenant is self-employed and cannot produce traditional pay stubs.
  • Government agencies and benefit programs may request income verification to determine eligibility for housing assistance, subsidized programs, or other benefits.

There is a pattern worth noting in the lending context specifically. Some underwriters have developed a practice of requesting these letters as a way to shift verification responsibility onto the tax preparer. If a CPA signs a letter confirming income and that income later proves unreliable, the lender has created a paper trail pointing toward the preparer. A tax preparer who does not understand what they are signing can unknowingly absorb liability that properly belongs to the underwriting process itself.

This is not a reason for clients to feel frustrated with their lender or landlord. In many cases, the person making the request simply does not understand the distinction between tax preparation and assurance services. They see "CPA" on a tax return and assume that designation carries an implied verification of everything on the document. It does not. Recognizing what is actually being requested is the first step toward responding to it correctly.

Professional Standards That Govern Assurance Engagements

When a CPA moves beyond tax preparation and into any service that provides assurance to a third party, an entirely different body of professional standards comes into play. These standards exist to protect the public, the third party relying on the communication, and the CPA issuing it. They are not optional, and they cannot be waived simply because a lender or landlord is in a hurry.

In the United States, assurance engagements performed by CPAs are governed primarily by the following frameworks:

  • Statements on Standards for Attestation Engagements (SSAEs), issued by the American Institute of Certified Public Accountants (AICPA). These standards cover examination, review, and agreed-upon procedures engagements over subject matter such as financial information, forecasts, and compliance.
  • Generally Accepted Auditing Standards (GAAS), which apply when a CPA performs a full audit of financial statements.
  • Statements on Standards for Accounting and Review Services (SSARS), which govern compilation and review engagements for financial statements of nonpublic entities.

Each of these frameworks requires the CPA to perform specific procedures before any assurance can be communicated. At a minimum, the CPA must:

  1. Establish a formal written engagement with defined scope and terms
  2. Obtain and evaluate sufficient appropriate evidence to support any conclusion
  3. Apply professional judgment and document that judgment in the engagement file
  4. Issue a written report that conforms to the applicable standard, including any required language about the nature and limitations of the engagement

None of these steps occur during ordinary tax return preparation. A tax preparer who signs a letter stating that income figures are accurate, verified, or reliable, without completing a proper assurance engagement, may be in violation of professional standards and could face disciplinary action from their state board of accountancy or the AICPA.

It is also worth noting that professional liability insurance carried by most CPA firms is structured around defined engagement types. Issuing an informal comfort letter that functions as assurance, outside of a properly structured engagement, can expose the CPA to liability that their policy may not cover. This is one reason why responsible practitioners decline these requests or insist on establishing a formal engagement before putting anything in writing for a third party.

A note on liability shifting

There is a growing pattern in which underwriters and lenders ask tax preparers to sign letters that effectively transfer underwriting responsibility onto the CPA. A properly informed tax preparer will recognize this dynamic and respond accordingly, either by declining, or by establishing a formal attestation engagement with appropriate scope, fees, and professional protections in place. Clients should not be surprised if their CPA raises these concerns before agreeing to any written communication directed at a lender or landlord.

What Your CPA Can and Cannot State in Writing

When a third party asks your CPA to put something in writing about your income or financial position, the specific wording of that letter matters enormously. There is a clear line between what a tax preparer can honestly state and what crosses into assurance territory, and a responsible CPA will not cross that line regardless of how the request is framed.

What a Tax Preparer Can Legitimately State

A CPA who prepared your return can generally confirm factual, observable details about the engagement itself. Statements that fall within appropriate boundaries typically include:

  • That the CPA prepared your federal or state income tax return for a specified tax year
  • That the return was prepared based on information you provided
  • That the return was filed, and on what date
  • The type of return prepared (for example, Form 1040, Schedule C, or a specific business return)
  • Figures that appear on the face of the return itself, with a clear statement that those figures are drawn from the return as filed and are not independently verified

These statements describe the preparer's own work and the documents that exist. They do not make any claim about the accuracy or completeness of the underlying information you provided.

What a Tax Preparer Cannot Legitimately State

Certain statements require assurance procedures that go far beyond tax preparation. Without a separate engagement, a CPA cannot responsibly state:

  • That your income figures are accurate, correct, or verified
  • That the information you provided was complete or free from material misstatement
  • That your reported income reflects your true financial capacity to repay a loan or meet rental obligations
  • Any opinion, conclusion, or finding about the reliability of the underlying financial data

A letter that contains any of these statements is no longer a simple transmittal or factual confirmation. It is an assurance product, and issuing it without performing the required procedures would violate professional standards and expose the CPA to significant liability.

Why the Wording Is Not a Formality

Some lenders and landlords present template letters and ask the CPA simply to sign them. This approach should raise an immediate concern. A pre-drafted letter written to satisfy a third party's needs is often worded in ways that imply verification, certification, or assurance, even if those words do not appear explicitly. Your CPA is responsible for every word that appears above their signature, and a carefully worded request does not change what the letter actually communicates to the reader.

If a lender or landlord hands you a form letter to bring to your tax preparer, share it with your CPA before making any commitments. Your CPA will review the language, advise you on what can and cannot be stated, and discuss whether a separate engagement is appropriate to meet the third party's actual needs.

How to Handle a Lender or Landlord Request the Right Way

When a lender, landlord, or other third party asks you to obtain a comfort letter or income verification letter from your tax preparer, the most important step you can take is to contact your CPA before making any promises to that third party. What seems like a simple request often triggers a formal engagement with its own procedures, timeline, and fees.

Steps to Take When You Receive This Kind of Request

  1. Do not commit to a delivery date. Assurance services take time to perform properly. Telling your lender or landlord that your CPA can have a letter ready in 48 hours puts pressure on a process that cannot be rushed without compromising professional standards.
  2. Forward the exact request to your CPA. The specific wording matters. A letter asking your preparer to "verify income" is asking for something fundamentally different from a letter confirming that a return was filed. Your CPA needs to see precisely what the third party is asking before agreeing to anything.
  3. Expect a conversation about scope. Your CPA will need to discuss what procedures would be required, what can realistically be stated, and whether the engagement is one your firm is positioned to perform.
  4. Expect a separate engagement letter and fee. Assurance services are not included in the scope of tax return preparation. A new engagement with its own terms, documentation requirements, and compensation will apply.
  5. Ask the third party whether alternative documentation will satisfy their requirement. In many cases, lenders and landlords will accept tax transcripts ordered directly from the IRS, signed copies of filed returns, or other documentation that does not require your CPA to provide assurance. This is often the faster and less costly path.

A Note on What Third Parties Are Sometimes Attempting

There has been a growing tendency among some underwriters and creditors to request letters that, in effect, ask a tax preparer to absorb responsibility for verifying information that the requesting party should be verifying independently. Your CPA has a professional and ethical obligation to decline any request that would require stating something beyond what the engagement procedures actually support. A well-informed client understands that this is not obstruction. It is your preparer protecting both of you.

The Simplest Rule to Remember

If someone is asking your tax preparer to confirm, verify, certify, or assure anything about your income or financial position, that request has moved outside the boundaries of tax preparation and into the territory of a formal assurance engagement. Contact your CPA first, ask questions early, and give the process the time it requires to be done correctly.