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Bank Statement Guide

Can CPA Letters Be Required for a Bank Statement Loan?

Yes — some Non-QM investors require a CPA letter for expense ratios or ownership. Many files still close without one when the default factor and clean statements are enough.

Common CPA Letter Types

What underwriters ask your CPA to confirm on bank statement Non-QM files.

Expense ratio letter

States your business expense percentage (or net income percentage) for the lookback period so the investor can use a lower factor than the default.

Ownership letter

Confirms your ownership percentage in an LLC, S-corp, or partnership when articles alone are unclear — used to multiply business income correctly.

Self-employment confirmation

Some products want a CPA or tax pro to confirm you are actively self-employed in the business generating the deposits.

P&L attestation

Instead of a short letter, the CPA prepares or signs off on a profit-and-loss statement covering the same months as your statements.

When a Letter Is Required vs. Optional

How Indiana bank statement files typically treat CPA support.

Default factor OK

Often skip letter

Statements alone may clear DTI

Need better factor

Letter or P&L

CPA support unlocks income

Multi-owner LLC

Ownership proof

Letter or operating agreement

Personal statements

Usually no letter

Deposit factor path

Investor overlay

May require

We confirm before you ask CPA

Timing

Before underwrite

Avoid mid-file CPA scramble

CPA letter requirements vary by investor and product. Not every bank statement loan needs one.

How We Brief Your CPA

Ryan & Steve confirm the investor’s exact letter template — expense ratio, ownership, or both — so your CPA writes once and underwriting accepts it.

We align the letter’s period with your 12- or 24-month statement lookback and make sure revenue language matches eligible deposits.

If a letter will not move the needle, we say so — no point paying for CPA work the file does not need.

CPA letter checklist

  • — Investor-approved letter format
  • — Same lookback as bank statements
  • — Ownership % and business legal name
  • — CPA license info and signature on letterhead

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Frequently Asked Questions

Can CPA letters be required for a bank statement loan?

Yes — some investors require or strongly prefer a CPA letter for ownership verification, expense ratios, or self-employment confirmation. Many files close without one when the default expense factor and statements are enough. Guidelines vary by investor.

What does a CPA expense letter usually say?

It typically states the business name, your ownership percentage, and an expense ratio or net income percentage for a defined period that aligns with the statement lookback. Underwriters use it to justify a lower expense factor than the program default.

Is a CPA letter the same as a P&L?

No. A P&L is a fuller profit-and-loss statement. A CPA letter is a shorter attestation. Some products accept either; others specify one. We match the letter format to the investor before you request it from your CPA.

Do I need my CPA if I use personal statements only?

Often no. Personal-statement paths typically use a deposit factor without a CPA expense letter. Ownership or entity letters can still appear on multi-owner or complex structures.

Need a CPA Letter — Or Not?

Ryan & Steve will match your investor’s rules and tell you exactly what (if anything) to request from your CPA before underwriting.