Tax Services

When it comes to the world of taxes, preparation and planning go a LONG way. We have the tax services and professional know-how you’re looking for and can help you navigate your options.

Business Tax Preparation

The IRS is fully equipped to ensure compliance on your business tax return.

Charitable Giving Strategies

You love making a difference in the world by supporting good causes


Individual Tax Preparation

Stop missing out on potential deductions that could be saving you big money!

Investment Tax Strategies

The way you think about investing should be shaped with tax efficiency, length, and risk assessment in mind.

IRS Advance Notice

Taxes can be stressful enough without surprise letters from the IRS showing up in your mailbox.

Retirement Planning

Ensuring you hold onto as much of that retirement savings you spend your lifeblood to build requires some tax-savvy planning.

Tax Planning

Real strategies and solutions to help you minimize your IRS liability.

Unfiled Return Completion

The IRS would love to take care of your unfiled tax returns for you

Does this sound like a good plan?

Wealth Management

The more assets you acquire, the more investments you make, the more necessary it becomes to make sure you have the full picture of where you stand financially


What Are The Year-End Tax Moves to Make Now For Broken Arrow Business Owners?

Key TakeawaysIt is not too late to create meaningful tax savings before December 31, but the remaining moves are very timing-sensitive. Low-cost, in-stock equipment and supplies are the most realistic last-minute purchases that can still be deducted this...

Season’s Greetings From TenSixtySix Tax Advisory Group

Merry Christmas, Happy Holidays, & Happy New Year, from the TenSixtySix Tax Advisory Group team. For you and me both, this week can feel like a blur – trying to finish out last-minute year-end tax moves while making sure the books are wrapping up...

Big Beautiful Bill Details Broken Arrow Business Owners Might Have Missed

 Key Takeaways The more favorable EBITDA-based business interest deduction limit is back for your 2025 tax year. (New restrictions are coming in 2026.) New R&E rules aren’t automatic. Retroactive benefits for 2022–2024 require elections, deadlines,...

What Payroll Checklist Steps Do Broken Arrow Business Owners Need to Complete Before December 31?

 Key TakeawaysVerify all business and employee information early. Even small errors in EINs, addresses, or Social Security numbers can create big filing issues. Review 2026 compensation rules now. State and local minimum wage increases and the Social...

Broken Arrow Small Business Holiday Expenses: What Can I Deduct On Taxes?

 Key TakeawaysCompany-wide holiday parties for employees are generally 100% deductible, as long as they’re not exclusive to owners or managers. Meals with clients are typically only 50% deductible, and entertainment remains 0% deductible. Employee gifts...

Can Broken Arrow Investors Use Losses To Lower Capital Gains Federal Tax?

 Key TakeawaysYou can sell losing investments to realize a capital loss that offsets taxable gains. If your losses exceed gains, you can deduct up to $3,000 against ordinary income ($1,500 if married filing separately). Unused losses carry forward...

Ellen Cotter’s Perspective: What Are The Most Important Cybersecurity Measures for Small Businesses?

 Key Takeaways Create a written data protection policy. Every employee should know the rules for handling sensitive data. Back up data regularly with secure cloud services or encrypted physical backups. Encrypt everything so stolen data is useless...

Can End-Of-The-Year Giving Mean Tax Deductions For My Broken Arrow Business?

  Key Takeaways Your business can give back and receive tax benefits if the donation is correctly structured and documented. Charitable contributions to qualified 501(c)(3) organizations can be deductible, but how you claim the deduction depends on your business...

The Work Opportunity Tax Credit: Year-End Hiring Benefit for Broken Arrow Businesses

 Key TakeawaysYes, the WOTC applies if you hire someone before December 31, 2025.  You must submit IRS Form 8850 to your State Workforce Agency (SWA) within 28 days of the new employee’s start date. The credit can be worth up to $2,400 per eligible...

What Year-End Moves Can Protect Broken Arrow Owners From Form W9 Mistakes?

Key TakeawaysKeep every contractor’s Form W9 on file before the first payment. If your contractor won’t give you a W9, be persistent. The IRS requires a three-step written request process. Use the IRS TIN Matching tool before filing your 1099s. It...

How You're Missing Legal Tax Deductions

Here’s a certain truth: The State and Federal Government would love to have more of your hard-earned money in their accounts. Sure, even though it’s painful, none of us begrudge paying our legal and fair share of taxes.

But the problem is that regular taxpayers (like you) are missing out on legal and safe deductions to the tune of hundreds of millions of dollars in unclaimed refunds every year! Change that with our tax services.

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