Sansone CPA & Financial · Crystal Lake, IL

More than someone who files your taxes.
Someone who helps plan what comes next.

Most people get financial advice in pieces. A CPA files the taxes. A financial advisor manages the investments. Too often, nobody is connecting the two or looking at the whole picture.

Over a lifetime, that gap can cost tens of thousands of dollars in extra taxes—sometimes hundreds of thousands. As your CPA and financial advisor in Crystal Lake, IL, we coordinate your tax, investment, and retirement decisions to help you grow your wealth and reduce your lifetime tax bill.

5.0
★★★★★
150+ Google reviews
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The cost of advice in pieces

One of your largest lifetime expenses is your tax bill. For most people, no one is managing it proactively.

One move made at the wrong time can add thousands of dollars to your tax bill, and you usually find out in April, after it’s too late to change anything. The usual triggers:

Selling your house or a rental

Cashing in stock that has grown

Taking money out of an IRA or 401(k)

Starting Social Security or Medicare

Inheriting money or an IRA

A big bonus or a strong business year

Managing investments without a tax plan

Selling or buying a business

We focus on the moment your paycheck stops or changes: retiring, or selling your business and stepping back.

For retirees & pre-retirees

The biggest decisions of your retirement happen before you take a dollar out.

Sound familiar?

Our advisor doesn’t do taxes, and our tax guy doesn’t talk about our investments. We’re the ones stuck in the middle.

Paying too much tax and running out of money are the same problem. We plan both together:

A retirement income plan: what you can spend, from which accounts, and in what order

Investments managed to that plan, with your tax return in view

Social Security and Medicare timing

Roth conversions and required withdrawals, planned years ahead

Protecting your spouse: survivor income and what your heirs keep

The result: a clear plan for what you can spend, investments built around it, and taxes planned years ahead, all in one place.

Already retired? The same plan applies: every withdrawal, conversion and Social Security decision, planned a year ahead.

Schedule your free consultation →Learn more about retirement planning →
For business owners getting ready to step back

Selling your business may be your biggest tax decision. Plan it before you sign.

Sound familiar?

I’ve spent years building this. I don’t want the sale to be the most expensive tax year of my life.

What you keep from a sale is mostly decided before the deal is signed. We plan the sale and what comes after it together:

How the sale is structured, and when the money comes in

Spreading the tax over more than one year, where it makes sense

Setting aside more before tax in your last working years

Turning the proceeds into an income plan: what you can spend, and from which accounts

Investments managed with your tax return in view

The result: a sale planned around what you keep, and a plan for life after the business, all in one place.

Not selling yet? We plan the years before it too: how you pay yourself, retirement plan contributions, and a tax bill set by design.

Schedule your free consultation →Learn more about business owner planning →

The fix is coordination: one advisor who sees your whole financial life, from taxes and investments to retirement income and your business, and is accountable for the total.

01 / Your advisor
Who you work with

Your CPA and your financial advisor are the same person.

Anton Prokopenko, MBA, CPA, CFP®, EA

Financial & Tax Advisor

Anton Prokopenko, MBA, CPA, CFP®, EA

Anton is your CPA and your financial advisor, so every investment decision is made with your tax return in view. You work with him directly, from the first call on.

CPA

Certified Public Accountant

CFP® professional

CERTIFIED FINANCIAL PLANNER® certification

EA

Enrolled to practice before the IRS

MBA

Master of Business Administration

Fee-only

Paid only by you, never by commissions or product sales.

Fiduciary

Legally required to put your interests ahead of our own when advising you.

Independent

Not owned by a bank, brokerage, or insurance company. No products to sell.

Custodied at Schwab

Your accounts are held at Charles Schwab.

Member: AICPA · Illinois CPA Society · NATP · NAPFA

“Your CPA and your advisor not talking to each other is the most expensive thing on your tax return. I fixed it by being both.”

Anton Prokopenko, Financial & Tax Advisor

5.0
★★★★★
150+ Google reviews
Read reviews →
02 / Ways to work with us
Where to start

Three ways to work together.

Start where it makes sense for you. You can begin with your taxes or a one-time review, and move to a full relationship whenever you want everything handled together.

Not sure which fits? That’s what the free 30-minute call is for.

03 / Process
The process

From first call to a written plan, usually within two weeks.

Step 01 · Day 1

A 30-minute conversation — phone, video, or in person

A free 30-minute call with Anton about where you are and what’s ahead: retirement in the next few years, or the next year in your business. No prep needed, just bring your questions. If it’s handy, you’re welcome to send your recent tax returns and investment or retirement account statements ahead of time, but it’s not required.

Step 02 · Week 1

We review your tax return and your accounts

Anton reviews your tax returns, investment statements, and, if you own a business, your business tax return, side by side to see your whole tax and financial picture and where the two can work better together.

Step 03 · Week 2

You get a written plan

You get a written plan. Heading into retirement: which accounts to draw from, Roth conversions, and Social Security timing. Running a business: how to pay yourself, retirement plan contributions, and when to sell.

Step 04 · Ongoing

We check in all year, not just in April

Quarterly check-ins, tax projections, and moves made before deadlines, not after, so your plan keeps up as your life and the tax rules change.

04 / Insights
Recent insights

Tax and retirement questions, answered

CPA + financial advisor. One person.

Talk to Anton before your next big financial decision.

A free 30-minute call. No prep needed, just bring your questions.

Office hours · Mon–Fri
8:00 AM – 4:30 PM
850 S McHenry Ave, Ste D
Crystal Lake, IL 60014