Quarterly Business Tax Checklist: A Guide

As a business owner, managing your tax obligations throughout the year is essential for ensuring long-term financial stability. While the end of the year may seem like the obvious time to think about taxes, the truth is that quarterly tax planning plays a vital role in keeping your business on track and minimizing your tax liabilities. Tax planning for high net worth individuals and business owners isn’t a once-a-year event—it requires proactive attention throughout the year to help you stay ahead of tax deadlines and avoid last-minute surprises.

In this guide, we walk you through a quarterly business tax checklist to ensure you’re reviewing the right things at the right time. By staying ahead of your tax obligations, you’ll reduce your risk of penalties, maximize your savings, and keep your business thriving.

Quarter 1: January to March

The first quarter of the year is your opportunity to assess the previous year and set the groundwork for a solid tax strategy moving forward. It’s essential to start the year off with the right foundation, especially as you look ahead to your first quarterly tax payment.

1. Review Your Previous Year’s Tax Filing

Start by reviewing the previous year’s tax filing with your CPA. This is a great opportunity to ensure that all deductions, credits, and write-offs are fully utilized. Take note of any carryover credits or deductions, such as tax losses or credits, that you can carry forward to the current year. Use this time to evaluate your business structure and ensure it’s still the most tax-efficient option.

2. Adjust Payroll and Withholding

The beginning of the year is a great time to evaluate your payroll. Have there been changes to your team or your compensation structure? It’s essential to adjust payroll and withholding in accordance with changes to your business to avoid under-withholding. Be sure to work with your CPA to ensure that everything is aligned with the most current tax laws.

3. Plan for Asset Purchases

If you’re planning to purchase any equipment, machinery, or vehicles for your business this year, now is the time to strategize. Certain asset purchases can provide immediate tax relief through accelerated depreciation or Section 179 deductions. Work with your CPA to determine the best time to make purchases and maximize your deductions.

4. First Quarterly Estimated Payment (Due April 15)

The first quarterly estimated tax payment is due by April 15. This is where you need to ensure that your estimates are based on current revenue projections and deductions. If you’ve experienced any changes in income or business operations, work with your CPA to make sure you’re calculating an accurate estimated payment. Overpaying ties up unnecessary funds, while underpaying can result in penalties later.

Quarter 2: April to June

By the second quarter, you should have a better understanding of how your business is performing financially. This is a good time to adjust your tax strategy, monitor progress, and ensure you’re meeting your obligations.

1. Review Your Financials and Adjust Tax Projections

With the first quarter behind you, review your business’s financial performance with your CPA. Are you meeting your revenue goals? Are there any major expenses you need to account for? Based on your performance, adjust your tax projections and determine if any changes are needed for your quarterly estimated payments. This ensures you’re not caught off guard at the end of the year.

2. Second Quarterly Estimated Payment (Due June 15)

The second quarterly estimated tax payment is due on June 15. By this point, you should be able to adjust your payment based on any shifts in your revenue or expenses. Keep track of any changes in your income or deductions that could impact your payment, and collaborate with your CPA to avoid overpaying or underpaying.

3. Plan for Potential Deductions

The second quarter is a good time to review any available business tax deductions. Ensure you’re taking advantage of every potential deduction for business expenses. Consult your CPA about luxury tax advisory strategies that may be available, as there could be tax-saving opportunities specific to your industry or business structure.

Learn how to choose the right CPA services. Find the right fit for business with expert advice, qualifications, and strategic tax planning.

Learn More

Quarter 3: July to September

By the third quarter, your business should have a clearer financial picture, and you’ll have a better understanding of where you stand for the year. This is also the time to start preparing for any year-end tax strategies.

1. Review Year-to-Date Financials

Take a close look at your year-to-date financials and compare them to your original projections. Are there any significant changes you need to account for? This is also an excellent time to start preparing for year-end tax planning by identifying potential deductions, reviewing your expenses, and ensuring everything is on track.

2. Evaluate Business Write-Offs for Taxes

Be sure to review your business write-offs for taxes during this quarter. Some business expenses, such as business meals, travel, and equipment purchases, may offer significant tax-saving opportunities. Speak with your CPA about any write-offs that you may not have fully utilized, and determine whether there are any additional deductions you could claim.

3. Third Quarterly Estimated Payment (Due September 15)

The third quarterly estimated tax payment is due on September 15. As always, ensure that your payment reflects any adjustments in your business’s income or expenses. This is also a good time to start planning for the final quarter of the year and any potential year-end tax-saving strategies.

Quarter 4: October to December

As the year winds down, the fourth quarter is your final opportunity to ensure everything is in place for tax season. This is the time to finalize any deductions, take advantage of last-minute tax strategies, and ensure that you’re prepared for the upcoming tax year.

1. Take Advantage of Remaining Deductions

Take a close look at any remaining deductions you may not have utilized. This includes any final business expenses, asset purchases, or charitable donations. This is also the time to accelerate certain deductions, such as prepaying business expenses, to reduce your taxable income for the current year.

2. Final Quarterly Estimated Payment (Due January 15)

The final quarterly estimated payment is due by January 15. Before making this payment, review your financials one last time and ensure that you’re paying the correct amount. If you’ve overpaid throughout the year, you may be able to adjust your payment or use the excess for future tax liabilities.

3. Prepare for Year-End Tax Planning

Meet with your CPA to start preparing for the following year’s tax strategy. By this time, you should have a clear picture of your financial performance and be ready to adjust your strategy accordingly. A proactive approach to tax planning helps you stay ahead of potential tax issues and minimize your liability moving forward.

Why You Need RainwaterCPA to Stay on Top of Your Taxes

Staying on top of your business taxes requires ongoing planning and expert guidance. Following a quarterly business tax checklist ensures you’re consistently reviewing your finances, making adjustments, and staying ahead of important tax deadlines for your business. RainwaterCPA’s proactive involvement in your tax strategy can make all the difference, ensuring you’re compliant and optimizing your tax situation. Contact us today to start planning for your business’s future and stay ahead of tax deadlines.

Share This Post

More Like This

Business Person With Calculator Looking At Charts And Graphs

Top 10 Overlooked Business Tax Deductions

How to Choose the Right CPA Services for Your Business

Business Financial Advisory, CPA Services, Tax Planning, Tax Planning for Businesses