Tax Planning Starts Before Tax Season

A tax return records what already happened.

Tax planning asks what may still be changed while there is time to act.

That difference sounds obvious. In practice, many owners lose the planning window because the underlying financial information is incomplete, outdated, or scattered across several systems.

The books may be accurate eventually. The decision still arrives first.

For a growing contractor, the missing context may be sitting in unbilled work, retainage, equipment activity, payroll, owner transactions, receivables, or cash already committed to the next job. For another owner, it may be a large change in income, estimated payments, retirement contributions, or an entity decision that has never been reviewed against current facts.

The first tax-planning question should not be:

What deduction can I take?

It should be:

Is the financial information current enough to support a useful conversation?

That is the purpose of this guide.

A refund does not answer the planning question

A large refund can feel like a successful outcome. It may also reflect withholding, estimated payments, refundable credits, changing circumstances, or a combination of factors.

The refund by itself does not tell an owner whether:

• payments matched the year's developing facts
• cash was available when the business needed it
• eligible planning opportunities were evaluated in time
• important decisions were documented
• the eventual return reflects the most useful planning process

The opposite is also true: a balance due is not automatically evidence of good planning.

The better goal is a defensible tax position, an intentional payment plan, and enough cash visibility to meet obligations without turning every deadline into an operating surprise.

That requires more than a tax estimate. It requires a reliable starting point.

Seven inputs for a useful planning conversation

1. Current, reconciled financial statements

Begin with financial statements through a recent month and a clear list of anything that remains estimated, unreconciled, or incomplete.

“Current” does not mean perfect. It means the adviser can distinguish confirmed information from open questions.

If the starting numbers are still moving, the planning conclusion may move with them.

2. Clearly identified owner and payroll activity

Owner contributions, distributions, reimbursements, payroll, contractor payments, and related-party transactions should not be buried in miscellaneous accounts.

The goal is not to reach a tax conclusion before the review. It is to make the facts visible enough for the appropriate adviser to evaluate them.

3. Receivables, payables, and cash commitments

An income statement alone does not show the sequence of cash. For a contractor or trades business, the review may also need:

• retainage
• work completed but not yet billed
• disputed or delayed invoices
• material and subcontractor commitments
• payroll timing
• debt payments
• large purchases already agreed

These items matter because a tax payment or planning action still has to coexist with the operating plan.

4. Fixed assets and purchases under consideration

Prepare a current fixed-asset list and document material purchases already made or being considered.

Do not reverse the decision process by buying something merely because a deduction may be available. Start with the business questions:

• What work will the asset support?
• Is that workload confirmed or assumed?
• What are the purchase, financing, operating, maintenance, and insurance costs?
• When is the asset expected to be placed in service?
• Which accounting, tax, financing, insurance, or legal questions require separate review?

Tax treatment is one input into an equipment decision—not the business case for the purchase.

5. Prior returns, withholding, and estimated payments

Bring the prior-year return, current withholding information, estimated payments already made, and any material changes in income, deductions, credits, filing status, or business activity.

For calendar-year individuals required to make estimated payments, the IRS lists September 15, 2026 as the general due date for the June 1 through August 31 payment period.

That date does not determine whether a particular person must pay or how much. The general rule, higher-income provisions, annualized-income method, special situations, and current-year changes may affect the calculation.

Use the current IRS worksheet and a qualified adviser rather than relying on a remembered percentage or a prior-year payment amount.

6. Retirement and benefit-plan information

Contribution limits create planning capacity. They do not establish eligibility, deductibility, plan terms, or the right contribution for a particular person. For 2026, selected federal limits include:

• 401(k), 403(b), and most governmental 457 elective deferrals: $24,500
• General age-50 catch-up for those plans: $8,000, producing a general total of $32,500
• Higher catch-up for eligible participants ages 60–63: $11,250, producing a potential total of $35,750
• IRA contribution limit: $7,500, plus a $1,100 age-50 catch-up where applicable
• Health Savings Account limit: $4,400 for self-only coverage and $8,750 for family coverage, subject to eligibility and coverage requirements

The character of a contribution matters. A traditional contribution, Roth contribution, employer contribution, and HSA contribution do not all produce the same current-year tax result.

Review plan documents, compensation, coverage, aggregation rules, deadlines, cash needs, and longer-term objectives before treating a limit as a recommendation.

7. A forecast of decisions expected before year-end

Planning needs a view of what may happen next—not only what has already happened. List material decisions such as:

• hiring or adding a crew
• acquiring equipment
• changing compensation
• making an ownership or entity change
• entering financing arrangements
• starting or changing a retirement plan
• making a significant charitable gift
• selling an asset
• beginning retirement or changing distribution strategy

For each decision, record the expected date, responsible person, key assumption, and advisers who need to participate.

That list protects the planning window from a common failure: discovering in filing season that the relevant action, election, documentation, or deadline belonged to the prior year.

Six planning areas that resist one-line advice

The original Fieldcrest planning deck identified several high-interest topics. Each can be valuable. None should be reduced to a universal tactic.

Entity structure and owner compensation

Entity choice affects far more than one tax rate. Legal liability, administration, payroll, reasonable compensation, state rules, ownership, financing, benefits, and future plans may all matter.

“Form an S corporation and save” is not a planning analysis. A useful review begins with the owner's actual economics, responsibilities, compliance capacity, and expected direction of the business.

Estimated payments and withholding

Estimated-tax and withholding rules can help a taxpayer pay throughout the year and manage underpayment risk. They do not guarantee that the eventual return will show no balance due.

A prior-year safe-harbor calculation, where applicable, addresses a penalty question. It does not replace a current-year projection or cash plan.

Retirement-plan contributions

Contribution limits are ceilings. The planning question includes eligibility, employer and employee calculations, plan deadlines, contribution type, competing cash needs, and the effect on the owner's longer-term balance between taxable, tax-deferred, and potentially tax-free assets.

Equipment and depreciation

Accelerated deductions may be available for eligible property under applicable rules. Business use, acquisition and placed-in-service dates, financing, basis, elections, vehicle restrictions, recapture, and state treatment can change the analysis.

The right sequence remains:

1. establish the business purpose
2. understand the full cash commitment
3. compare alternatives
4. obtain fact-specific tax treatment
5. document the decision

Employing family members

A family member must perform bona fide work, receive reasonable compensation, and be handled through the required payroll, reporting, and documentation process. Age, entity type, other income, and federal and state rules may affect the result.

This is employment first—not an allowance disguised as a tax strategy.

Retirement conversions and withdrawals

Roth conversions, capital-gain realization, Social Security, Medicare-related income adjustments, required minimum distributions, charitable giving, health coverage, and estate objectives can interact.

A move that appears attractive when viewed through one tax bracket may create a different result when the entire plan is considered. This is coordination work, not a slogan.

A practical planning sequence for the rest of 2026

1. Establish the financial baseline. Close and reconcile through a recent month. Label estimates and unresolved items rather than hiding them.
2. Build the cash view. Map expected receipts, committed payments, billing blockers, receivables requiring action, estimated tax payments, and other material decisions across the next 30–90 days.
3. Name the decisions. List what may happen before year-end. Give each decision an owner, target date, assumption, and review date.
4. Bring in the right professionals. Tax, legal, investment, insurance, payroll, financing, and accounting questions may require different qualified professionals. Do not ask one adviser to silently cover every discipline.
5. Document the conclusion and follow-up. Record what was decided, why, who owns the next action, what documentation is required, and when the decision will be reviewed again.

The output should not be a folder of ideas. It should be a short, assigned decision list.

The question to ask now

Do not begin with:

What can I deduct before December 31?

Begin with:

What must be current, visible, and documented before a qualified adviser can help me evaluate the decisions still available this year?

That question connects the tax conversation to the way the business actually operates.

It also reveals the real planning constraint: not the number of strategies in a presentation, but the quality and timing of the information available to evaluate them.

Tax planning starts before tax season.

The practical work starts with the books, the cash view, and the next decision.

Sources and scope

Primary federal sources reviewed for this issue:

• IRS Publication 505 (2026), Tax Withholding and Estimated Tax — https://www.irs.gov/publications/p505
• IRS 2026 retirement-plan and IRA limits — https://www.irs.gov/newsroom/401k-limit-increases-to-24500-for-2026-ira-limit-increases-to-7500
• IRS Revenue Procedure 2025-19 for 2026 HSA limits — https://www.irs.gov/irb/2025-21_IRB
• IRS 2026 inflation adjustments — https://www.irs.gov/newsroom/irs-releases-tax-inflation-adjustments-for-tax-year-2026-including-amendments-from-the-one-big-beautiful-bill

This article provides general educational information. It does not determine whether a strategy is available or appropriate, calculate a tax payment, establish a professional relationship, or replace tax, legal, investment, financing, insurance, or accounting advice based on the reader's circumstances.

Originally published on LinkedIn.