2025 Year-End Tax Checklist for Entrepreneurs

Organize Your Books First

If your books aren’t clean, tax planning isn’t possible.

Before year-end, make sure:

• All income is recorded
• Expenses are categorized correctly
• Business and personal spending are separated
• Payroll and owner pay are updated

No clean numbers = no real tax strategy.

Look for Tax-Saving Opportunities

Once your numbers are organized, you may be able to reduce taxes by:

• Prepaying business expenses
• Contributing to retirement plans
• Using S-Corp tax strategies (including possible late elections)
• Adjusting salary for QBI deductions
• Tax loss harvesting for investments

Not every strategy applies to every business.

Speak With a Tax Advisor

Year-end planning should not be done alone.

A tax advisor helps you:

• Choose the right strategies
• Avoid costly mistakes
• Take action before deadlines

Waiting until tax season often means missed savings.

Pro-Tip: If you don’t currently have one, find a trusted tax expert here:

Final Thought

Good planning beats last-minute panic.

Get organized.
Review your options.
Talk to a professional.

BizTax Playbook tools help you stay organized and prepared — they don’t replace your tax advisor, they make planning easier.