
24 Oct Year-End Success: How to Partner with Your Accounting Team for a Smooth Close
As the calendar year ends, business owners across industries are presented with one of the most critical financial opportunities of the year; the annual year-end close. This process is far more than just a compliance exercise or tax-prep requirement. When done thoughtfully and collaboratively, it’s a strategic moment to reflect on performance, identify trends, assess your financial health, and lay a strong foundation for the year ahead.
At Siegel Solutions, we recognize that the success of a year-end close is not just about reconciling numbers—it’s about partnership. Whether you rely on our firm for outsourced bookkeeping and accounting services or manage these functions internally, a clear and organized year-end process minimizes risk, prevents costly mistakes, and enhances your ability to make informed business decisions. We see ourselves not only as your service provider but as a key part of your extended financial team.
Partner with Siegel Solutions today and we’ll help ensure that you have a successful year-end close!
This guide outlines what every business owner should know and do in collaboration with their accounting team—whether in-house or outsourced—to navigate the year-end smoothly. We’ll walk through best practices, explain the why behind each step, and share what can happen if these tasks are not completed. By taking a proactive approach, you can close out the current year with confidence and step into the new one with momentum.
Clarify Roles and Responsibilities
What it means: Define each participant’s role in the year-end process, including owners, internal staff, outsourced bookkeepers, and tax preparers.
How to get it done:
- Schedule a kickoff meeting.
- Outline tasks like data entry, reconciliations, tax document prep, and owner reviews.
- Document responsibilities in a shared checklist or project management tool.
What happens if it’s not done:
- Missed tasks and miscommunication.
- Potential delays and confusion at a critical time.
- Increased likelihood of financial reporting errors.
Set a Detailed Year-End Timeline
What it means: Develop a calendar that includes all key deadlines and milestones leading up to and following year-end.
How to get it done:
- Collaborate with your accounting team to establish internal deadlines.
- Include dates for reconciliations, inventory counts, W-2/1099 prep, and final financial statement delivery.
- Use tools like Google Calendar or Asana to track tasks.
What happens if it’s not done:
- Tasks may fall behind schedule.
- Incomplete reports could delay tax filings.
- Added stress and last-minute work for all parties.
Ensure Your Books Are Up to Date
What it means: All business transactions through the end of the year should be entered, categorized, and reconciled.
How to get it done:
- Provide missing receipts and documents.
- Review transaction categories with your bookkeeper.
- Address uncategorized or duplicate entries.
What happens if it’s not done:
- Financials will be inaccurate.
- Potential for under- or over-reporting income and expenses.
- Risk of audit issues or misinformed decision-making.
Reconcile All Financial Accounts
What it means: Match the balances in your books to the balances in your bank, credit card, and loan statements.
How to get it done:
- Collect all year-end statements.
- Work with your bookkeeper to identify discrepancies.
- Record adjustments for outstanding items.
What happens if it’s not done:
- Cash flow statements may be inaccurate.
- Errors in liabilities or assets.
- Can complicate tax filing and financial analysis.
Review Accounts Receivable and Payable
What it means: Ensure open invoices and bills are legitimate, collect what’s due, and record what you owe.
How to get it done:
- Run A/R and A/P aging reports.
- Contact overdue customers.
- Reconcile vendor balances.
What happens if it’s not done:
- May overstate income or understate liabilities.
- Poor cash flow visibility.
- Potential tax implications due to incorrect accruals.
Conduct a Physical Inventory and Asset Review
What it means: Physically verify inventory and review fixed assets for accuracy.
How to get it done:
- Perform a year-end inventory count.
- Update asset registers for purchases/disposals.
- Recalculate depreciation where necessary.
What happens if it’s not done:
- Cost of goods sold and profits may be misreported.
- Risk of misstated asset values.
- Can impact tax deductions and compliance.
Generate and Review Financial Statements
What it means: Finalize and analyze your Income Statement, Balance Sheet, and Cash Flow Report.
How to get it done:
- Schedule a review meeting with your accounting partner.
- Compare with prior year results and budget.
- Flag and investigate unusual trends.
What happens if it’s not done:
- Missed opportunities to spot errors or insights.
- Hinders planning, forecasting, and loan applications.
- Reduces confidence in the financial health of the business.
Finalize Compliance Requirements
What it means: Submit required payroll filings, W-2s, and 1099s accurately and on time.
How to get it done:
- Verify employee and contractor information.
- Confirm amounts paid.
- Submit filings through payroll provider or IRS systems.
What happens if it’s not done:
- IRS fines and penalties.
- Compliance issues that could affect business credibility.
- Frustrated employees or vendors.
Archive Financial Records and Backup Data
What it means: Securely store year-end data for future reference and compliance.
How to get it done:
- Back up your accounting software.
- Store digital files in secure cloud or external drives.
- Organize physical records by category and year.
What happens if it’s not done:
- Risk of data loss in audits or system failures.
- Difficulty accessing prior year data.
- Legal or tax issues from lack of documentation.
Year-end closing is one of the most impactful financial periods of your business year. It is not just about tying up loose ends—it’s about understanding the story your numbers tell and using that insight to move your business forward. When you partner effectively with your accounting professionals, you gain far more than compliance—you gain clarity, foresight, and a strategic advantage.
At Siegel Solutions, we take pride in helping our clients finish the year with confidence. Whether you’re a long-time client or exploring outsourced accounting for the first time, we’re here to help you implement best practices, reduce stress, and improve results.
Let’s make this year-end not just a conclusion, but a strong springboard into the new year. If you’re ready to streamline your close and set your business up for success, reach out—we’d love to partner with you!





















