December 31 marks an important deadline for many business tax decisions. Business owners can still make certain contributions, elections, and payments after year-end, but other opportunities depend on actions taken before the calendar changes. For North Carolina business owners, effective year-end tax planning requires more than finding last-minute deductions. It means understanding your financial position, reviewing available tax strategies, and protecting the cash your business needs to operate.
Whether you own a business in Morrisville, Cary, or elsewhere in North Carolina, these seven moves can help you prepare for the end of the 2026 tax year.
Start With a 2026 Tax Projection
Before choosing any tax strategy, review your financial numbers. A tax projection estimates your expected taxable income, deductions, tax liability, and payments for the year. It helps you identify decisions that may affect your federal and North Carolina tax obligations.
Start with accurate financial statements through September or October. Then estimate your remaining revenue, operating expenses, payroll, and planned purchases.
Your review should include:
- Year-to-date profit and loss statements
- Expected fourth-quarter revenue and expenses
- Owner compensation and distributions
- Equipment purchases and financing arrangements
- Estimated tax payments and withholding
- Retirement contributions and other potential deductions
Remember that owner distributions generally do not reduce business taxable income simply because the business transfers cash to an owner. A CPA can use your records to compare different scenarios. For example, you might evaluate whether purchasing equipment in December makes more financial sense than waiting until January.
This approach helps you make informed decisions instead of relying on assumptions.
If you want to understand why timing matters, explore how proactive tax planning differs from reactive planning.
Move 1: Review Equipment Purchases and Depreciation
Equipment purchases can affect taxable income, but you should evaluate business needs before considering deductions.
For 2026, the federal Section 179 deduction lets eligible businesses expense qualifying property, up to a maximum deduction of $2,560,000. The deduction begins to phase out when qualifying property purchases exceed $4,090,000.
Section 179 also has taxable income limitations, and certain vehicles face additional restrictions.
Federal law generally provides 100% bonus depreciation for qualifying property acquired and placed in service after January 19, 2025.
However, not every asset qualifies.
Understand the Placed-in-Service Rule
Ordering or paying for equipment does not automatically establish a deduction for 2026.
The business generally must place qualifying property in service before December 31. This means the property must be ready and available for its intended business use.
For example, suppose a contractor orders equipment in December but cannot use it until January 2027. The contractor generally cannot claim a 2026 depreciation deduction for that equipment merely because the business paid for it in December.
Review delivery schedules, installation requirements, and business-use documentation before committing to a purchase.
Account for North Carolina Depreciation Differences
North Carolina does not fully conform to federal bonus depreciation rules.
Under N.C. Gen. Stat. § 105-153.6, taxpayers generally add back 85% of qualifying federal bonus depreciation and recover that add-back through five equal deductions in subsequent tax years.
Consider a hypothetical contractor who claims $120,000 in federal bonus depreciation. The North Carolina adjustment would generally equal $102,000, followed by five annual deductions of $20,400.
At the 2026 North Carolina individual income tax rate of 3.99%, that adjustment could increase the contractor's current-year state income tax by approximately $4,070, assuming the full amount affects taxable income and no other limitations change the calculation.
North Carolina also applies separate Section 179 limits. The key takeaway: compare federal deductions, state adjustments, future tax effects, and available cash before deciding on equipment.
Move 2: Evaluate Retirement Plan Contributions
Retirement plans can support long-term savings while creating potential tax-planning opportunities.
For 2026, eligible participants can defer up to $24,500 into a traditional 401(k), subject to plan rules and other applicable limitations.
Employees age 50 or older may qualify for an additional $8,000 catch-up contribution. Participants aged 60 through 63 may qualify for an increased $11,250 catch-up limit.
The general 2026 defined contribution annual additions limit reaches $72,000, excluding qualifying catch-up contributions. Compensation and plan rules can reduce the amount available to an individual.
Choose the Right Contribution Strategy
Different retirement arrangements follow different requirements.
A traditional 401(k) contribution may reduce current taxable income, while a designated Roth contribution generally does not provide the same immediate income tax deduction.
Beginning in 2026, certain higher-paid employees must make eligible catch-up contributions on a Roth basis. The rule generally applies when prior-year wages from the sponsoring employer exceed $150,000.
SEP IRAs offer another option for qualifying businesses. Eligible employers generally can establish and fund a SEP IRA by the applicable tax return due date, including extensions.
Other retirement plans involve different setup, election, and contribution deadlines.
Before year-end, review your expected profits, employee eligibility, retirement goals, and available business cash.
Do not assume that the maximum permitted contribution always produces the best financial outcome.
Move 3: Review Income and Expense Timing
Business owners sometimes can influence when they recognize income or deductible expenses.
However, your accounting method and applicable tax rules determine which timing strategies you can use.
Cash-basis businesses generally recognize income when they actually or constructively receive it and deduct qualifying expenses when they pay them, subject to exceptions.
Accrual-basis businesses follow different recognition rules.
Consider Your Expected Income Across Both Years
Suppose your business expects significantly higher taxable income in 2026 than in 2027.
You may want to review whether legitimate expense acceleration or income deferral opportunities fit your financial circumstances.
However, delaying an invoice does not necessarily postpone taxable income. Constructive receipt rules may require you to report income that becomes available to you, even if you choose not to collect it immediately.
Similarly, paying an expense early does not guarantee an immediate deduction.
Certain prepaid expenses may qualify under the IRS 12-month rule, but you must meet the applicable requirements.
Include North Carolina's 2027 Rate Change
North Carolina's individual income tax rate decreases from 3.99% in 2026 to 3.49% in 2027 under legislation enacted in July 2026.
This difference may influence the state portion of an income-timing decision.
However, federal tax brackets, cash flow, business needs, and individual circumstances may matter more than the state rate change.
Review the full financial effect before shifting income or expenses between tax years.
Move 4: Review Owner Compensation and QBI
Business owners who operate through pass-through entities should review how compensation and business income affect their taxes.
The qualified business income (QBI) deduction generally allows eligible taxpayers to deduct up to 20% of qualifying business income, subject to restrictions.
Eligibility depends on several factors, including taxable income, business activities, wages, qualified property, and other applicable rules.
Not every dollar of business income qualifies.
Review Reasonable Compensation
S corporation shareholder-employees generally must receive reasonable compensation for services they provide to the business.
The IRS considers the nature of the work, responsibilities, experience, and other relevant circumstances when evaluating compensation.
Paying an artificially low salary can create compliance concerns.
At the same time, compensation decisions can affect payroll taxes, business deductions, and potential QBI benefits.
Before your final payroll, review compensation records, business performance, and the services each shareholder-employee performs.
A defensible compensation approach should reflect business facts rather than an arbitrary target designed to minimize taxes.
Move 5: Evaluate North Carolina's Pass-Through Entity Tax Election
North Carolina allows eligible partnerships and S corporations to elect certain pass-through entity tax treatment.
This election affects how a business pays state income tax and how qualifying owners account for it.
For 2026, the federal state and local tax deduction limit generally equals $40,400 for most filing statuses, with a reduced limit for married taxpayers filing separately.
The deduction limit begins decreasing when modified adjusted gross income exceeds $505,000 for most filers.
Under applicable federal rules, qualifying state income taxes paid by an electing pass-through entity may receive different federal treatment from taxes individuals claim as itemized deductions.
Determine Whether the Election Fits
The potential benefit depends on your business structure, ownership, taxable income, payment timing, and applicable state requirements.
North Carolina has specific rules for partnerships with different types of partners, including corporate partners.
A corporate partner does not automatically prevent a qualifying partnership from making the election, but the state applies distinct rules to that partner's share.
Before making an election, ask your CPA to compare the entity-level tax treatment with the consequences for each owner.
Review the relevant election, payment, and filing requirements rather than assuming the election always reduces the combined tax burden.
Move 6: Identify Qualifying Research Expenses and Credits
Businesses developing software, products, or improved technical processes may have research-related tax considerations. Federal law generally permits current deductions for qualifying domestic research or experimental expenditures incurred in tax years beginning after December 31, 2024.
Alternatively, taxpayers may elect certain capitalization and amortization treatment. However, a research expense deduction differs from a research tax credit.
The federal research credit involves separate eligibility requirements and generally focuses on qualifying research activities and expenses. Not every product improvement or development expense qualifies for the credit.
Organize Research Documentation
If your business conducts potentially eligible activities, collect supporting records throughout the year.
Useful documentation may include:
- Project descriptions and development objectives
- Employee time records and payroll information
- Technical testing and design records
- Eligible supply and contractor expense documentation
- Records explaining the uncertainty the research aimed to resolve
These records help your tax advisor evaluate whether particular expenses meet the relevant requirements.
They also reduce the need to reconstruct information during tax preparation.
For additional context, review our frequently asked questions about the research credit.
Move 7: Review Estimated Taxes and Contractor Reporting
Your year-end review should include both income tax payments and information-reporting obligations.
Confirm Estimated Tax Payments
For calendar-year individual taxpayers, the fourth federal estimated tax payment for 2026 generally falls due January 15, 2027.
Taxpayers commonly use the estimated tax safe-harbor framework to determine required payments.
Depending on the circumstances, paying at least 90% of current-year tax or 100% of prior-year tax may help avoid an underpayment penalty.
The prior-year percentage generally increases to 110% for taxpayers whose prior-year adjusted gross income exceeds $150,000, subject to applicable filing-status rules.
The prior-year safe harbor also generally requires a qualifying prior-year return.
Taxpayers with uneven income may benefit from evaluating the annualized income installment method.
A tax projection helps identify whether you need to adjust payments before the deadline.
Prepare Forms 1099
For qualifying nonemployee compensation paid during 2026, the general Form 1099-NEC reporting threshold increased to $2,000.
Certain Form 1099-MISC categories also use a $2,000 threshold, but exceptions apply. For example, certain royalty payments remain reportable at $10.
Payment type, recipient classification, backup withholding, and payment method can also affect reporting obligations.
For 2026 nonemployee compensation, the IRS filing deadline for Form 1099-NEC recipients generally falls on February 1, 2027, because January 31 falls on a Sunday.
Other information returns may follow different filing deadlines.
Collect missing Forms W-9, reconcile contractor payments, and confirm reporting requirements before January ends.
Your 2026 Year-End Tax Planning Checklist
Use this checklist to organize the decisions and records that deserve attention before closing your books.
The checklist provides a starting point, not a substitute for a business-specific tax plan. Actual deadlines depend on your tax year, entity structure, reporting obligations, and circumstances.
Make Tax Planning Part of Your Business Routine
Year-end decisions become easier when you understand your financial position throughout the year. Quarterly reviews can help you identify changing profits, upcoming purchases, payroll considerations, and potential tax obligations before deadlines create pressure.
That same visibility can improve cash flow planning. For example, a business that regularly estimates its tax liability can set aside funds as revenue arrives rather than discovering an unexpected obligation during tax season.
To explore related financial planning considerations, read how growing Cary businesses can avoid cash flow surprises. You can also learn more about the difference between tax planning and tax preparation.
Our proactive tax and compliance planning for Morrisville businesses builds this rhythm into a Tax Battle Plan that fits your goals, so tax planning becomes part of running the company rather than a once-a-year event.
Final Thoughts
Effective year-end tax planning focuses on making informed decisions, not simply maximizing deductions. Equipment timing, retirement contributions, owner compensation, income recognition, and estimated taxes can all affect your financial position. North Carolina rules add another layer that business owners should consider alongside federal requirements.
Start with accurate books, review your options, and confirm which deadlines apply to your business.
If you want professional guidance on your 2026 tax position, Stan P. Moore CPA, PLLC can help you explore relevant planning considerations. You can complete an application for engagement to begin the firm's process.
Frequently Asked Questions
What is year-end tax planning?
Year-end tax planning involves reviewing expected income, deductions, credits, and tax payments before the tax year closes. It helps business owners identify decisions they can still make and prepare for future obligations.
When should business owners begin year-end tax planning?
October or early November provides a useful starting point because businesses often have financial results through the third quarter. Reviewing earlier can provide additional flexibility.
Does paying for equipment before December 31 guarantee a deduction?
No. Qualifying property generally must be placed in service during the tax year. Other eligibility requirements, business-use rules, and deduction limits also apply.
Does North Carolina follow federal bonus depreciation?
North Carolina generally requires taxpayers to add back 85% of qualifying federal bonus depreciation and deduct that add-back over five subsequent tax years.
When is the fourth-quarter estimated tax payment due for 2026?
For most calendar-year individual taxpayers, the federal deadline is January 15, 2027. Certain taxpayers may qualify for different treatment under applicable rules.
Can I contribute to a SEP IRA after December 31?
Eligible employers generally may establish and fund a SEP IRA by the applicable tax return due date, including extensions, and treat qualifying contributions under the relevant tax-year rules.
What is the biggest year-end tax planning mistake?
One common mistake is making decisions without reviewing projected taxable income and cash needs. An accurate projection provides context for evaluating deductions, payments, and other strategies.
Disclaimer: This article provides general educational information and does not constitute individualized tax, legal, investment, or financial advice. Tax laws and filing requirements may change. Consult a qualified tax professional about your specific circumstances before taking action.