Blog - Linkenheimer LLP CPAs & Advisors

Startup Costs and Taxes: What You Need to Know Before Filing

The U.S. Census Bureau reports there were nearly 447,000 new business applications in May of 2025. The bureau measures this by tracking the number of businesses applying for an Employer Identification Number.

If you’re one of the entrepreneurs, you may not know that many of the expenses incurred by start-ups can’t currently be deducted on your tax return. You should be aware that the way you handle some of your initial expenses can make a large difference in your federal tax bill.

How to treat expenses for tax purposes

If you’re starting or planning to launch a new business, here are three rules to keep in mind:

Start-up costs include those incurred or paid while creating an active trade or business or investigating the creation or acquisition of one.
Under the tax code, taxpayers can elect to deduct up to $5,000 of business start-up costs and $5,000 of organizational costs in the year the business begins. As you know, $5,000 doesn’t go very far these days! And the $5,000 deduction is reduced dollar-for-dollar by the amount your total start-up or organizational costs exceed $50,000. Any remaining costs must be amortized over 180 months […]

By Linkenheimer LLP|2025-07-11T15:01:41+00:00July 11th, 2025|business, deduction, expensing|0 Comments

Don’t Let Q2 Estimate Tax Payments Slip Through Your Fingers

June is here, and you know what that means – Q2 estimated tax payments are knocking on your door like that friend who always shows up right when you’re settling in for a Netflix binge.

The not-so-fun deadline: June 16, 2025 (because June 15th falls on a Sunday, and even the IRS takes weekends off sometimes).

Here’s the thing – we get it. Quarterly payments feel like that recurring meeting you keep meaning to cancel but somehow never do. But here’s why staying on top of them is actually your friend:

For individuals: If you’re self-employed, have investment income, or your withholding isn’t quite covering your tax bill, these payments keep you from facing a surprise party you definitely didn’t plan for come April.

For businesses: Whether you’re a corporation making those estimated payments or managing payroll tax deposits, consistent payments mean better cash flow planning and fewer “why didn’t anyone tell me?” moments.

Pro tip from the trenches: Set up automatic payments through EFTPS or your bank. Future you will thank present you when you’re not scrambling to make payments while juggling client calls and that […]

By Linkenheimer LLP|2025-06-14T15:53:09+00:00June 14th, 2025|estimated tax payments|0 Comments

5 Tax Breaks on the Table: What Business Owners Should Know About the Latest Proposals

A bill in Congress — dubbed The One, Big, Beautiful Bill — could significantly reshape several federal business tax breaks. While the proposed legislation is still under debate, it’s already sparking attention across business communities.

Here’s a look at the current rules and proposed changes for five key tax provisions and what they could mean for your business.

1. Bonus depreciation

Current rules: Businesses can deduct 40% of the cost of eligible new and used equipment in the year it’s placed in service. (In 2026, this will drop to 20%, eventually phasing out entirely by 2027.)

Proposed change: The bill would restore 100% bonus depreciation retroactively for property acquired after January 19, 2025, and extend it through 2029. This would be a major win for businesses looking to invest in equipment, machinery and certain software.

Why it matters: A full deduction in the year of purchase would allow for faster depreciation, freeing up cash flow. This could be especially beneficial for capital-intensive industries.

2. Section 179 expensing

Current rules: Businesses can “expense” up to $1.25 million of qualified asset purchases in 2025, with a phaseout beginning at $3.13 million. Under Section 179, businesses can deduct the cost of qualifying […]

By Linkenheimer LLP|2025-06-14T15:15:46+00:00June 14th, 2025|business, deduction, depreciation, New Tax Laws, News, research credit, tax cuts|0 Comments

Tax Breaks in 2025 and How The One, Big, Beautiful Bill Could Change Them

The U.S. House of Representatives passed The One, Big, Beautiful Bill Act on May 22, 2025, introducing possible significant changes to individual tax provisions. While the bill is now being considered by the Senate, it’s important to understand how the proposals could alter key tax breaks.

Curious about how the bill might affect you? Here are seven current tax provisions and how they could change under the bill.

Standard deduction

The Tax Cuts and Jobs Act nearly doubled the standard deduction. For the 2025 tax year, the standard deduction has been adjusted for inflation as follows:

$15,000 for single filers,
$30,000 for married couples filing jointly, and
$22,500 for heads of household.

Under current law, the increased standard deduction is set to expire after 2025. The One, Big, Beautiful Bill would make it permanent. Additionally, for tax years 2025 through 2028, it proposes an increase of $1,000 for single filers, $2,000 for married couples filing jointly and $1,500 for heads of households.

Child Tax Credit (CTC)

Currently, the CTC stands at $2,000 per qualifying child but it’s scheduled to drop to $1,000 after 2025. The bill increases the CTC to $2,500 for […]

By Linkenheimer LLP|2025-06-14T15:04:56+00:00June 14th, 2025|2025, News, tax cuts|0 Comments

The IRS Recently Announced 2026 Amounts for Health Savings Accounts

The IRS recently released the 2026 inflation-adjusted amounts for Health Savings Accounts (HSAs). Employees will be able to save a modest amount more in their HSAs next year.

HSA basics

An HSA is a trust created or organized exclusively for the purpose of paying the “qualified medical expenses” of an “account beneficiary.” An HSA can only be established for the benefit of an “eligible individual” who is covered under a “high-deductible health plan” (HDHP). In addition, a participant can’t be enrolled in Medicare or have other health coverage (exceptions include dental, vision, long-term care, accident and specific disease insurance).

Within specified dollar limits, an above-the-line tax deduction is allowed for an individual’s contribution to an HSA. This annual contribution limitation and the annual deductible and out-of-pocket expenses under the tax code are adjusted annually for inflation.

Inflation adjustments for next year

In Revenue Procedure 2025-19, the IRS released the 2026 inflation-adjusted figures for contributions to HSAs. For calendar year 2026, the annual contribution limitation for an individual with self-only coverage under an HDHP will be $4,400. For an individual with family coverage, the amount will be $8,750. These are up from $4,300 and $8,550, respectively, […]

By Linkenheimer LLP|2025-05-27T18:34:25+00:00May 27th, 2025|hsa, irs|0 Comments