As the third quarter comes to a close, business owners often face a classic Q3 paradox: sales and operational volumes spike, leaving less time to manage the administrative side of the business. Closing out Q3 isn’t just about treating September like any other month-end. It is the final dress rehearsal before the chaotic year-end close. Getting your bookkeeping airtight right now ensures you can navigate the Q4 holiday rush smoothly and slide into tax season without a hint of panic.  Use this step-by-step checklist to clean up your books, optimize your tax strategy, and build a reliable financial baseline for the final stretch of the year.

If you're in a high-earning position, like a physician, CEO, entertainer, business owner, or professional athlete, chances are your tax burden is greater than it needs to be......often by tens of thousands of dollars a year.

Most growing businesses hit an awkward financial stage. Day-to-day bookkeeping isn't enough anymore.  A full-time CFO is still too expensive.

Robert Brokaw, from Las Vegas Bookkeeping & CFO Services understands that running a small business requires more than passion—it demands precision, planning, and financial clarity. Many owners try to manage everything themselves, but without professional guidance, small missteps can turn into costly problems. We offer more than bookkeeping services, we become a strategic partner who helps your business grow sustainably, avoid pitfalls, and make confident financial decisions.

A fractional Chief Financial Officer (CFO) provides part-time, executive-level financial strategy and leadership to growing businesses on a flexible, contract basis.

Tax Strategy

As a self-employed business owner, you keep the profits of your hard work. You also carry the full weight of paying taxes. Smart tax planning helps you keep more of your money and avoid surprise bills from the IRS. Here are the best tax strategies to lower what you owe and keep your business strong. ​ 1. Deduct Your Business Expenses Write off the everyday costs of running your business. These deductions lower your taxable income dollar for dollar. Home Office: If you use a specific space in your home regularly and exclusively for business, deduct a portion of your rent, utilities, and internet. Vehicle Use: Track your business miles. You can deduct them using the standard IRS mileage rate or actual operating costs. Software and Tools: Write off the subscriptions, apps, and tools you use to do your work. Marketing Costs: Deduct money spent on website hosting, ads, and business cards. 2. Separate Your Personal and Business Finances Keep a clean line between your personal life and your business. Open a dedicated business bank account and credit card. Pay for all business expenses from the business account. This makes it easy to track deductions and proves your business is legitimate if the IRS asks. 3. Pay Estimated Taxes on Time The government wants its tax money throughout the year, not just in April. If you expect to owe more than $1,000 in taxes, make quarterly estimated tax payments. Missing these deadlines triggers penalties and interest charges. Mark your calendar for the four yearly due dates: April 15, June 15, September 15, and January 15. 4. Set Up a Retirement Plan Save for your future while lowering your tax bill today. Contributions to self-employed retirement accounts are usually tax-deductible. Solo 401(k): Lets you contribute as both the employee and the employer, allowing for high contribution limits. SEP IRA: Easy to set up and allows flexible contributions based on how much your business earns. SIMPLE IRA: A great choice if you have a small team of employees. 5. Consider an S-Corporation Election As a sole proprietor, you pay self-employment tax on all your net earnings. Changing your tax classification can change this. An S-Corporation lets you pay yourself a "reasonable salary" and take the rest of your income as owner distributions. You only pay self-employment tax on the salary portion, which can save you thousands of dollars. Talk to a CPA to see if your income level makes an S-Corp worth the extra paperwork. 6. Track Everything and Keep Receipts Good records protect you during tax season and in the event of an audit. Use bookkeeping software to snap photos of receipts and log income automatically. Save all financial records, invoices, and bank statements for at least three years. ​ Final Thoughts  Tax laws change often, and every business is different. Take time to review your strategy mid-year, not just in the spring. Working with a qualified certified public accountant (CPA) helps you find local and federal savings tailored specifically to your trade.

Discover what it means to have clean books and how accurate financial records save you money, boost growth, simplify tax time, and protect your business.

Organized financial records and cash flow charts