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South Barrington Tax & Financial Services logo, established 1993

Calculators

You can review interesting calculators on my site.

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Contact Us

Please feel free to contact us with any questions.

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Videos

We have interesting videos for you to watch on my site.

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Individual and Small Business Tax Returns Including
Sole Proprietors, Partnerships, S-Corps & LLC’s

William Vlazny and his team have been sharing their expertise for over 30 years. Our service is distinguished by close personal attention and fast service in a professional and friendly atmosphere.

HOT TOPIC: The Iran War, the Economy, and Your Portfolio

This article looks at the economic impact of the war with Iran, including rising oil and gas prices and the potential effects on inflation, investments, and the broader economy.

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HOT TOPIC: Bond Market Volatility: What Could Higher Yields Mean for Your Money?

This article discusses why U.S. Treasury yields have risen sharply and the potential impacts on consumers, businesses, and investors.

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Teens Say Social Media Takes a Toll on Mental Health

Many parents are concerned about the well-being of their children as they navigate the digital landscape.

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The College Landscape in 2026

The world of higher education is constantly evolving. Here are some key updates for 2026.

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Life Expectancy

Knowing your likely life expectancy is an important factor in making long-term financial plans.

Home Affordability

Estimate of the maximum amount of financing you can expect to get when you begin house hunting.

Car Affordability

How much can you afford to pay for a car?

Savings Goals

How much do you need to save each year to meet your long-term financial goals?

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