As tax season gets closer and the financial year is almost at an end, financial reporting by an accounting reviewer becomes increasingly critical. Precise financial reporting for most US businesses, especially startups and mid-sized firms, is a regulatory requirement; it directly shapes investor trust, influences future fundraising, and drives sustainable growth. 

With so much at stake, a single mistake by CPA firms in their clients’ financial statements can lead to IRS penalties, distorted valuations, and even the misleading of stakeholders involved. Suggestions: For instance, as of 2025, the IRS charges a penalty of up to $330 per incorrect or late information return, with an increase of at least $680 per return if intentional disregard occurs. If there are a large number of forms, these fines could quickly rise. Other than financial risk, bad reporting can also affect client relationships, delay fundraising and due diligence, and even make external audits more difficult. 

Since bookkeeping tends to be the beginning of the accounting cycle, junior staff are often assigned this task, which makes mistakes almost unavoidable. One of the advantages of financial reporting outsourcing is that it can check figures, providing substantial assurance against financial misstatement, errors, and other regulatory violations. They ensure that numbers are accurate and follow all regulations concerning accounting and taxes, protecting the client from violations. In that respect, they fill the gap between mere bookkeeping and reliable financial reporting that stakeholders and investors can indeed rely on.  

This blog explores why accounting reviewers are essential in financial reporting, where exactly they add value, through the use of real-world examples, and the risks from not having a dedicated review process. 

Key Responsibilities in Financial Report Outsourcing  

Avoid Costly Mistakes 

Financial reporting is full of layers of data entries, reconciliations, and adjustments. If anything goes wrong at any level, the financial picture gets distorted. An accounting reviewer counterchecks the transactions, classifications, and disclosures to catch mistakes before they escalate. They set up a review mechanism/methodology for the prevention of recurrence of such mistakes. 

Ensuring Correct Adjustments 

Adjustments, such as those for depreciation, accruals, and tax provisions, are central to financial reporting. Inaccurate adjustments could present an unrealistic view of the performance of the company. An accounting reviewer makes sure these differences are reconciled properly and the tax position is optimized while remaining compliant. 

Equity and Valuation Oversight (409A) 

Generally, there are specific challenges around equity reporting and 409A valuations that startups encounter. A 409A valuation establishes the FMV of common stock, while also being a critical component in setting stock option strike prices. Through the financial services outsourcing solutions, valuations are properly reflected in financial statements and reports. This review is especially crucial during fundraising rounds, when investors scrutinize the accuracy of equity reporting. 

Improving Cash Flow Forecasting 

Accurate cash flow forecasts are important in decision-making, especially in cases when businesses contemplate expansion or paying off debts. However, many such forecasts are based on unduly optimistic assumptions. An accounting reviewer questions these assumptions and factors in historical trends in collections, tax burdens, and fluctuations in seasonal demand. They take care that financial forecasts reflect the actual business realities, give management a realistic view, and avoid liquidity crises. 

Navigating Conflicting Tax and Accounting Rules 

Under US GAAP, the tax expense in the financial statements is computed based on the accounting income, often different from the taxable income computed under IRS regulations. Such timing differences may lead to deferred tax assets, in case future deductions are anticipated, or deferred tax liabilities, in case future tax obligations are foreseen. An accounting reviewer ascertains that such differences are appropriately identified, correctly measured, and reconciled according to ASC 740. 

This oversight avoids misstatements, secures accurate financial reporting, assists in achieving compliance with both GAAP and IRS requirements, and gives insights into the business’s future tax impact. 

Revaluation of Assets and Liabilities 

As time goes by, impairment indicators, fair value requirements, or foreign currency translation adjustments may affect assets and liabilities. According to US GAAP, most tangible and intangible assets are carried at historical cost (minus depreciation or amortization) and are adjusted downward only when impairment is recognized; an upward revaluation to market value is not allowed. Fair value measurement is required under the ASC guidance in respect of certain items, including but not limited to financial instruments, derivatives, and assets held for sale. 

The accounting reviewer ensures such adjustments are assessed, recorded in conformity with ASC 350/360 (Impairment), ASC 820 (Fair Value Measurement), and ASC 830 (Foreign Currency Translation), and that disclosures are complete and unbiased to support proper, transparent, and compliant financial reporting to investors, regulators, and other stakeholders. 

Use Cases and Examples 

Startup Preparing for Fundraising 409A Valuation 

A technology startup getting ready for a Series B funding priced its stock options too low because it did not have a valid 409A valuation. This is usually approved by the CFO, who ensures that the valuation complies with all IRS regulations. Due to such a lack of diligence, the IRS levied penalties, and investors questioned the governance being followed by the company.  

In this regard, an accounting review can assist by ensuring that there is a current 409A valuation on file prior to equity issuances, option pricing reflects the actual current fair market value, and accurate equity-related disclosures are reflected in the financial statements. Therefore, it enhances compliance and investor confidence in the overall quality of the financial statements. 

Depreciation Adjustments: Mid-Sized Manufacturer 

A manufacturer reported depreciation for equipment using straight-line methods on all assets. The IRS allowed accelerated depreciation on certain assets, which the company did not apply. As a result, it overpaid taxes for two years. With an accounting reviewer, the business would have correctly applied the rules and optimized its tax position. 

Retail expansion: cash flow forecast 

A retail chain planned to enter three new markets based on projected cash inflows. The forecasts did not take into account seasonal sales dips, and payroll taxes were underestimated. An accounting reviewer recognized these gaps, adjusted the forecast, and advised against one of the expansions until cash reserves were stronger. 

Conclusion  

For U.S. businesses, the need for financial reporting peaks twice a year: during tax season and at year-end reporting. A structured review process helps minimize last-minute casualties and ensures high-quality reporting. Assisting CPA firms to strengthen internal controls for clients, streamline client deliverables, and build trust with stakeholders.  

AcoBloom supports U.S. accounting firms by providing financial services outsourcing solutions, skilled accounting professionals who ensure accuracy, manage reconciliations, and comply with complex tax and reporting standards. By leveraging AcoBloom’s financial reporting outsourcing expertise, firms can streamline month-end and year-end close processes, enhance data integrity, and gain access to timely, reliable financial insights. Our outsourcing and co-sourcing solutions reduce workloads, strengthen compliance, and improve the overall quality and timeliness of financial reporting, enabling firms to focus on strategic growth and client service.