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Because Money Doesn’t Come With Instructions

Welcome to Sterk Financial Services, a financial planning practice in the Dakota Dunes suburb of Sioux City, Iowa. Just like it takes a village to raise a child, it takes a team of experts to help you live your best life. That’s where we come in. You have doctors, attorneys, and tax professionals you rely on to keep your life running smoothly, and we are prepared to do the same for your financial future. Sterk Financial Services has specialized programs to help you manage investments and strategically plan for life changes such as retirement, divorce, job changes, or entering a caregiving role. We can help you preserve and grow your portfolio to  help set yourself up for a successful financial future. Our goal is simple – to provide advice and strategies that aligns the money you have with the life that you want to lead.

Our team of professionals has years of experience in strategic financial planning. We are ready to address your needs today and guide you through every phase of life. Let us help you take the complexity and uncertainty out of financial planning, and help create clarity and confidence as you move forward.

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We offer specialized programs that center around managing money and planning for life’s crucial financial events. Your needs & goals. Our advice & strategies.

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As your full-service financial partner and guide, we are here when you need us. Every situation. Every time.

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There are no do-overs in retirement. You need a path. You need a strategy. You need a guide you can trust. Mary’s latest book will arm you with the essential knowledge to create a strategic plan so you can retire with confidence.

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Helpful Content

Tax Deductions You Won't Believe

Tax Deductions You Won't Believe

Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative.

Perception vs. Reality

Perception vs. Reality

There’s an alarming difference between perception and reality for current and future retirees.

Buying vs. Leasing a Car

Buying vs. Leasing a Car

Whatever your relationship with your car, it may eventually come time for a new one. Familiarize yourself with your options.


The New Red Scare: Chinese Ownership of U.S. Debt

China owns a portion of the total outstanding debt of the U.S. Government. What does it mean?

Saving on Fitness Center Membership Costs

There are ways to improve your physical fitness without denting your fiscal fitness.

The Business Cycle

Understanding the economy's cycles can help put current business conditions in better perspective.

Asset Allocation

Consider how your assets are allocated and if that allocation is consistent with your time frame and risk tolerance.

A Look at Diversification

Diversification is an investment principle designed to manage risk, but it can't prevent against a loss.

Putting a Price Tag On Your Health

Being healthy not only makes you feel good, it may also help you financially.

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Federal Income Tax

Use this calculator to estimate your income tax liability along with average and marginal tax rates.

How Compound Interest Works

Use this calculator to better see the potential impact of compound interest on an asset.

Long-Term-Care Needs

Determine your potential long-term care needs and how long your current assets might last.

Capital Gains Tax Estimator

Use this calculator to estimate your capital gains tax.

Historical Inflation

This calculator shows how inflation over the years has impacted purchasing power.

Potential Income from an IRA

Estimate your monthly and annual income from various IRA types.

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Tax Management Strategies

Learn more about taxes, tax-favored investing, and tax strategies.

Retirement Plan Distributions

There are a number of ways to withdraw money from a qualified retirement plan.

Keys to Investing for Retirement

There are some key concepts to understand when investing for retirement

An Inside Look at Retirement Living

A number of questions and concerns need to be addressed to help you better prepare for retirement living.

Principles of Preserving Wealth

How federal estate taxes work, plus estate management documents and tactics.

5 Smart Investing Strategies

There are some smart strategies that may help you pursue your investment objectives

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Social Security: By the Numbers

Here are five facts about Social Security that might surprise you.

What Our Kids Can Teach us About Saving Money

Would you guess that Millennials are effectively saving for retirement? Well, they are.

The Power of Tax-Deferred Growth

Why are 401(k) plans, annuities, and IRAs so popular?

How to Retire Early

Retiring early sounds like a dream come true, but it’s important to take a look at the cold, hard facts.

Extended Care: A Patchwork of Possibilities

What is your plan for health care during retirement?

From Boats to Brokers

From the Dutch East India Company to Wall Street, the stock market has a long and storied history.

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