One of the most important tools for measuring your company’s financial health is the Profit & Loss statement (P&L), sometimes called the income statement. This document summarizes revenues, expenses, and net profit over a specific period—giving business owners a clear snapshot of how well the business is performing.
Unfortunately, many small and mid-sized business owners either don’t fully understand their P&L statement or only glance at the bottom line. At RJL Accounting & Tax, we believe that understanding your P&L statement is essential for making informed decisions, improving profitability, and planning for long-term success.

What is a Profit & Loss Statement?
A Profit & Loss statement tracks your company’s financial activity over a set period (monthly, quarterly, or annually). Unlike a balance sheet, which shows assets and liabilities at a given point in time, the P&L shows the flow of income and expenses that lead to profit—or loss.
Business Owners Use P&L Statements To:
- Measure profitability
- Track revenue trends
- Analyze operating costs
- Prepare for tax obligations
- Provide transparency to investors and lenders
Breaking down each section of your P&L statement allows you to see where money is coming from, where it’s going, and how to improve margins.
Key Sections of a Profit & Loss Statement
1. Revenue (Sales)
This is the top line of the P&L, showing total income earned from sales of products or services. It may include:
- Gross Revenue – The total income before deductions.
- Net Revenue – Income after discounts, returns, or allowances are subtracted.
Understanding revenue trends helps business owners evaluate growth and identify seasonal patterns.
2. Cost of Goods Sold (COGS)
COGS represents the direct costs of producing or delivering goods and services, such as:
- Raw materials
- Direct labor
- Manufacturing costs
Subtracting COGS from revenue gives you gross profit, a key indicator of business efficiency.
3. Gross Profit
Gross profit shows how much money is left after covering direct costs. This figure helps you understand whether pricing, production, and sales strategies are effective. A declining gross profit margin could indicate rising production costs or underpriced services.
4. Operating Expenses
Operating expenses (OPEX) cover the costs of running the business that aren’t directly tied to production. Examples include:
- Salaries and wages
- Rent and utilities
- Marketing and advertising
- Office supplies
- Insurance
Analyzing operating expenses ensures your overhead doesn’t erode profitability.
5. Operating Income (EBIT)
Also known as earnings before interest and taxes (EBIT), operating income measures profit after deducting operating expenses but before factoring in taxes and interest. This figure highlights how efficiently the company generates profit from its core operations.
6. Other Income & Expenses
This section includes non-operating income or expenses, such as:
- Investment gains or losses
- Loan interest
- One-time charges (e.g., legal settlements)
These items may not reflect ongoing operations but can affect overall profitability.
7. Net Profit (Net Income)
The bottom line of the P&L statement is net profit, also called net income. This shows how much money remains after all expenses, interest, and taxes are deducted. Net profit is a crucial indicator of overall business health and sustainability.
Why Understanding Your P&L Matters
For many business owners, reviewing a P&L statement can feel overwhelming. But when understood correctly, it provides valuable insights:
- Profitability Tracking – See whether your business is truly making money.
- Expense Management – Identify areas where costs can be reduced.
- Cash Flow Planning – Anticipate future cash needs based on revenue and expense patterns.
- Investor Readiness – Lenders and investors often review P&L statements before making funding decisions.
- Strategic Growth – Use financial data to guide hiring, expansion, and reinvestment decisions.
At RJL Accounting & Tax, we don’t just prepare your P&L—we help you interpret it so you can use it as a decision-making tool, not just a compliance document.
How RJL Accounting & Tax Can Help
Many accounting firms stop at creating financial reports, but we go further. Our advisory services include explaining your P&L statement in plain language, identifying trends in revenue and expenses, offering strategies to improve profitability, helping set realistic budgets and forecasts, and providing CFO-level insight for better financial decisions. With RJL, your P&L becomes more than a report—it becomes a roadmap for business success. Contact our team today to get the help you need!

