STL Tax LLC

STL Tax LLC St. Louis accountant and tax preparation expert James Coats serving MO residents and businesses. Charles, Jefferson County, and more.

James Coats has more than 15 years of experience working with small businesses, fortune 500 corporations, government, and non-profit agencies. A graduate of Jefferson City High School and the University of Missouri at Columbia with degrees in Finance & Banking and Accounting. Area’s of specialization include Small Business Accounting, Individual & Business Taxation, Health Insurance and Benefits,

Real Estate, Construction, and Tax Trouble. STL Tax is located in Brentwood, Missouri and serves the Greater Saint Louis area including Saint Louis City, Saint Louis County, St. Our CPA is an expert in Missouri and Federal taxes, Quickbooks, and small business accounting services.

06/11/2026

Save money on your small business taxes with these simple tips.

06/05/2026

Avoid These Freelancer Tax Mistakes! Save money on your small business taxes, and avoid complicated and costly headaches by avoiding these common tax mistakes many freelancers and solo entrepreneurs make.

05/01/2026

Freelancers… don’t let tax time get you by surprise…

Freelancers don’t have taxes automatically withheld, so setting aside a portion of each payment ensures they can cover income and self-employment taxes when they’re due. Without planning ahead, it’s easy to face a large, unexpected tax bill and potential penalties.

04/28/2026

Home Office Deduction (Save on Taxes!)

If you run a business or work from home, the home office deduction can help lower your tax bill.

✔️ Exclusive Use: Your workspace must be used only for business. A kitchen table or shared area usually doesn’t qualify.

✔️ Regular Use: You need to use the space consistently for work.

✔️ Principal Place of Business: Your home office should be your main location for conducting business.

Two Ways to Calculate Your Deduction:

- Simplified Method: Deduct $5 per square foot (up to 300 sq ft).

- Actual Expense Method: Deduct a percentage of rent/mortgage, utilities, insurance, and maintenance based on your office size.

💡 Why It Matters:
Claiming the home office deduction can reduce your taxable income and keep more money in your business.

⚠️ Pro Tip:
Keep detailed records and measurements of your space to stay compliant and maximize your deduction.

04/23/2026

Confused about how tax brackets work in the U.S.? Many people think moving into a higher tax bracket means all their income is taxed more. That’s not how it works.

The U.S. uses a progressive tax system, which means your income is taxed in layers (or “brackets”). Each portion of your income is taxed at a different rate, not your entire income at one single rate.

Here’s a simple breakdown:

- Income is divided into ranges (tax brackets)

- Each bracket has its own tax rate (10%, 12%, 22%, etc.)

- You only pay the higher rate on the income that falls within that specific bracket

For example: If part of your income falls into the 22% bracket, only that portion is taxed at 22%—the rest is taxed at lower rates.

👉 This means earning more money won’t suddenly reduce your take-home pay due to higher taxes.

It is not too late to file your taxes. Call STL Tax today for tax preparation help.
04/20/2026

It is not too late to file your taxes. Call STL Tax today for tax preparation help.

Here’s where your federal tax dollars go. What do you think of how your tax dollars are spent?
04/15/2026

Here’s where your federal tax dollars go. What do you think of how your tax dollars are spent?

Need more time to file? Don’t miss these important tax extension deadlines. File on time, stay compliant, and avoid unne...
04/13/2026

Need more time to file? Don’t miss these important tax extension deadlines. File on time, stay compliant, and avoid unnecessary penalties by planning ahead.

04/08/2026

Don’t miss out on claiming the Earned Income Tax Credit (EITC). The estimates one out of every five eligible workers don’t claim the credit. Don’t leave money on the table, is refundable and worth up to $8,046.

Learn more and see if you qualify today at www.IRS.gov/EITC

Waiting on your tax refund?Check your status quickly and securely online, and know exactly when your money is on the way...
04/07/2026

Waiting on your tax refund?

Check your status quickly and securely online, and know exactly when your money is on the way.

Address

8128 Gravois Road
St. Louis, MO
63123

Opening Hours

Monday 10am - 5pm
Tuesday 10am - 5pm
Wednesday 10am - 5pm
Thursday 10am - 5pm
Friday 10am - 5pm

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+13146451614

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