When Should You Start Tax Planning for the Year?

February 5, 2026

Chatterton & Associates

Too many Americans only think about tax planning in March or April, when tax filing deadlines are around the corner. They gather documents, meet with their CPA, and hope there’s a way to lower what they owe.

But when taxes are already due, there’s little a CPA can do other than file your taxes and let you know how much you owe. The reason is that most meaningful tax savings don’t happen during tax season. In fact, when it’s time to file your taxes, it’s usually too late to take advantage of tax savings that come with proper tax optimization and planning.

In this article, we’ll shed some light on how planning ahead can put you back in control of your finances.

Key Takeaways:

The best time to start tax planning is before the year begins.
Tax preparation reports history, while tax planning shapes outcomes.
Business owners have the greatest opportunity for strategic tax planning.
Retirement tax planning should begin years before you stop working.
Intentional planning can improve cash flow at any income level.

What is tax planning?

When it comes to tax planning, it’s important to understand what exactly proper planning entails.

Many people think it’s the same thing as tax preparation: gathering together the necessary documents to file your taxes. But that’s not the right way to think about it. It’s more beneficial to think about tax planning as a tax strategy.

Here’s how David Hilliard, our Director of Tax, breaks it down:

“Tax preparation is reactive; it deals with historical data. While there are some powerful moves we can make with preparation, you lose the power of decision and timing. Tax strategy is forward-looking; it puts you in control of the process and allows you to prepare and decide your outcome.”

– David Hilliard
Director of Tax, EA

When should you start tax planning?

If tax planning is about tax strategy, what does that mean in practice?

It means the earlier you start thinking about your taxes, the better. In our view, the best time to start tax planning for the year is before the year even begins. The second-best option is the first quarter of the year.

The reason for this is that some of the most effective tax strategies take time. Many cannot be done retroactively, or become too risky if attempted too late.

For most W-2 employees with straightforward income, tax preparation is often sufficient. But for business owners and investors, the flexibility offered by the tax code requires some proactive decision-making.

When you control:

How your business is structured
How and when you pay yourself
When income is recognized
When assets are sold

You also control a significant portion of your tax outcome. That control only exists before the year closes.

What are some tax planning strategies that require time?

To understand why timing matters, it can be helpful to take a look at some of the most effective tax planning strategies. These are strategies that need advanced coordination and planning.

1. Changes in Entity Structure

If you own a business, your entity structure can significantly affect your tax liability. Decisions about operating as a sole proprietorship, LLC, S-Corporation, or other structure influence how income is taxed and how compensation is structured.

These changes typically must be made before specific deadlines. Waiting until tax season means the opportunity has already passed.

2. Repositioning Income

Strategic tax planning often involves timing and deciding when income is recognized and when it’s deferred. For business owners, this might mean adjusting invoicing timing or managing distributions. For investors, it might mean coordinating capital gains.

These are decisions that need to be made during the year and not after it ends.

3. Structuring Compensation

If you’re a business owner and pay yourself a salary, how you do so matters. Paying yourself a salary versus distributions, bonuses, and retirement contributions all impact both your tax liability and your long-term wealth-building strategy.

Deciding on the right compensation structure requires careful planning. As you can imagine, it’s not something that can be safely reworked in April.

4. Capital Gains and Loss Planning

If you anticipate selling investments, property, or business interests, capital gains and loss planning becomes critical. Strategically harvesting losses or timing gains can dramatically impact your tax outcome. But again, these are decisions that you need to make before transactions occur.

As an example, consider a business owner nearing retirement and preparing to exit their company. If they sell their business and close the entire sale in one calendar year without advance tax planning, the full gain is recognized at once. This could potentially push them into a higher tax bracket and reduce their after-tax proceeds.

On the other hand, with proactive planning, they may be able to:

Structure the sale more strategically
Offset gains with harvested losses
Coordinate retirement contributions
Align income timing with broader retirement goals

Beyond just lowering their taxes owed in a single year, these moves will help protect their long-term wealth.

The Biggest Misconceptions We See About Tax Planning

At Chatterton & Associates, we help a wide range of retired individuals and business owners with their taxes. We’ve noticed some common misunderstandings among them about when tax planning should start.

Misconception #1: Tax Planning Happens During Tax Season

Many people assume their CPA will simply uncover missed opportunities during filing.

While experienced tax professionals absolutely look for legitimate deductions, they cannot invent documentation that doesn’t exist or retroactively restructure income that was never tracked properly.

If expenses weren’t categorized, if mileage wasn’t recorded, if strategic contributions weren’t planned, those opportunities may be gone.

Remember, planning requires organization and intentional decision-making throughout the year, long before tax season arrives.

Misconception #2: “My CPA Will Find Deductions”

Some clients believe tax planning is only worthwhile for ultra-high-income earners. But the truth is that tax planning can have an impact at every stage of life. Small structural changes, especially for business owners and individuals nearing retirement, can create meaningful improvements in cash flow.

Even modest adjustments in timing or compensation can reduce stress and improve financial flexibility. It really isn’t about being extremely wealthy, but rather about being intentional with your income and assets.

FAQs About Tax Planning

When should I start tax planning for the year?

Ideally, you should start tax planning before the year begins. The second-best time is early in Q1. For business owners and high-income professionals, many of the most effective tax planning strategies require time to implement. Waiting until tax season limits your options and often eliminates strategic flexibility.

What’s the difference between tax preparation and tax planning?

Tax preparation reports what already happened. Tax planning shapes what will happen.

Tax preparation focuses on filing accurate returns based on historical data. Tax planning strategies are intentional and preemptive; they address things like entity structure, compensation, capital gains, and major financial decisions before they occur.

If you want influence over your tax outcome, planning must happen before December 31.

Is income tax planning only necessary for high earners?

No. Income tax planning can benefit individuals at many income levels. While complex strategies may apply more often to business owners or high-income professionals, even small adjustments in timing, deductions, or retirement contributions can improve cash flow and reduce stress.

What are common tax planning strategies for business owners?

Common tax planning strategies for entrepreneurs and closely held businesses include:

Evaluating entity structure
Structuring compensation strategically
Managing income recognition
Coordinating capital gains and losses
Maximizing retirement contributions

These strategies typically cannot be implemented during tax season since they require forecasting and proactive coordination.

How does retirement tax planning fit into tax planning?

Retirement tax planning is especially important for professionals nearing retirement or anticipating a liquidity event. Strategic planning can help manage income in peak earning years, coordinate Roth conversion decisions, time capital gains thoughtfully, and reduce lifetime tax exposure. When it comes to retirement, tax planning plays an important role in long-term wealth and creating sustainable income for the years ahead.

What happens if I wait until tax season to plan?

You could be liable for more taxes than you needed to be if you had properly planned your taxes. By tax season, most major financial decisions have already been made. Income has been earned, transactions have closed, and structural changes are often no longer possible. While your CPA can ensure compliance and identify available deductions, the window for a proactive strategy has typically passed.

The Time to Start Planning for Next Year’s Taxes Is Now

For business owners, entrepreneurs, and professionals nearing retirement, tax planning needs to be a strategic part of your overall financial plan. The decisions you make during the year will have a profound impact on how much you owe in taxes next year, and making the right decisions can help you lower that amount. The earlier you start tax planning, the more control you have over the outcome.

If you want a proactive approach to income tax planning and retirement planning, instead of reacting during tax season, we can help. Our tax planning services are designed to integrate strategy, timing, and long-term financial goals into one coordinated plan.

Schedule a complimentary consultation to start the conversation about next year’s taxes today!