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Sun Prairie's Go To CPA Firm for Reliable Tax Help and Accounting Services

We Make Sun Prairie Tax Accountants Work For Your Success

Years ago, we began serving Sun Prairie accountants. Now we lead in tax preparation and business accounting. Like financial architects, we build your success. Consider what we might accomplish together.

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Rated 5 out of 5

"George, Nadin and the rest of the team consistently do a fantastic job on our tax returns. This is our second year using them and we couldn't be happier. They are always incredibly responsive, professional, and thorough - they've worked diligently with us through multiple complex scenarios and made the process quite seamless. They are also surprisingly more affordable than other firms we interviewed. Highly recommend if you live in Wisconsin!" -Andrew Steiker-Epstein, Google Review

Rated 5 out of 5

Get award-winning accounting services

Maximize deductions, minimize liabilities, and keep more of what you’ve earned. Our CPAs know the tax code inside and out, ensuring every credit and deduction works in your favor. Take control of your finances with a firm that delivers real results.

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Successful Sun Prairie Tax And Accounting Strategies

We analyze your full financial picture to identify tax advantages others miss completely. Our accountants study every tax law change to protect your money from unnecessary payments to the IRS. We create forward-thinking financial plans for Sun Prairie businesses when most firms only look backward at what already happened.

Sun Prairie CPAs That Make Taxes Less Taxing

Unnecessary tax costs hold businesses back. Our CPA services eliminate financial waste, apply legal tax strategies, and maximize savings. We deliver clear, results-driven solutions to help clients keep more of their earnings.

How Our Sun Prairie Certified Public Accountants Save You Time & Money

Our Sun Prairie CPA team offers tax filing expertise, financial compliance help, and money-saving strategies made for you. By expertise, we mean understanding of tax codes that affect your specific industry. By compliance, we mean protection from audits and penalties through careful attention to regulations.

Tax Planning And Accounting Excellence Across Sun Prairie

Tax Preparation

Get your taxes done right, fast

When you need a tax CPA who actually gets your situation, we’re here. We handle business and personal tax prep as one connected plan, not separate puzzles. Multi-state filings, equity compensation, and special credits become simple with our team. You stay focused on your work while we manage the details.

Forensic Accounting

Evidence-based financial investigations

When financial questions arise, you need clear answers. We find them by locating fraud, calculating damages, valuing businesses, and tracing assets. Working with a forensic accountant saves you time and money while giving you confidence. Financial clarity leads to better decisions for your company’s next steps.

Bookkeeping

Clean books, clear business picture

Keeping financial records accurate takes time. We handle bookkeeping efficiently, tracking invoices, payments, and transactions with precision. As a QuickBooks Pro Advisor, we work with all major systems. Our small business CPAs help businesses improve financial reporting, stay tax compliant, and make informed decisions without unnecessary complications.

Tax Consulting

Smart tax choices, better results

We are Sun Prairie tax consultants with solutions for all tax matters. Our team manages personal, business, state, and international tax planning with complete accuracy. We prevent compliance issues while finding legal ways to lower your tax obligations across all jurisdictions.

Payroll Services

Payroll compliance, handled correctly

Small business accountants who solve payroll problems. We set up systems in Quickbooks, Gusto or Rippling that grow with your company. Multi-state employees, tax filings, benefits administration all managed correctly. Your team gets paid on time while you avoid compliance penalties.

Amended Tax Returns

Fix past tax return mistakes

An amended return can correct errors, adjust income, or claim missed deductions. We handle IRS Form 1040X and back taxes with experience and accuracy. Whether new documents arrived or a filing status changed, we make sure your return is updated properly. Take the right steps today.

Financial Audits

Thorough reviews for accuracy

Your Sun Prairie business needs financial clarity. Our certified tax accountants check your books with careful attention to your specific industry. We find savings opportunities while confirming compliance with all regulations. You pay less than with other audit firms and get more useful information.

Tax Audit Representation

Expert defense in IRS audits

An IRS audit can create tax problems without the right response. Our team manages correspondence, field, state, sales, and payroll audits while ensuring full compliance. With a strong success rate, we resolve cases faster. Work with professionals who handle audits correctly. Take action now to protect your business from unnecessary costs.

Real Estate Taxes

Property tax planning made simple

Most folks want to know what things cost before buying. Our tax accountants explain exactly what you’ll pay for accounting, bookkeeping, cryptocurrency taxes, and tax filing. No surprises, no hidden fees. Just plain talk about prices and why good financial help is worth every penny.

Resources From Our Expert Accountants

Good tax planning isn't about this quarter. Visit our resource center for articles on long-term tax strategies that build wealth over decades. Small tax decisions today compound into significant financial advantages tomorrow.

You mentioned a home sale? Here are 8 tax reductions: 🏡

February 24, 2026

Stealth Mode: Increase Your 401(k) Deduction Without the IRS Noticing

February 19, 2026

Upcoming Tax Deadlines – Update

February 17, 2026

Get Your Tax & Accounting Questions Answered

Understanding tax and accounting costs helps you make better financial decisions. Our FAQ section answers key questions about accounting fees, bookkeeping costs, cryptocurrency tax rules, and tax filing expenses. Get clear, direct information from experienced tax accountants who know how to handle complex financial matters.

Average accountant hourly rates by years of experience (2025)

Hourly Rate ($)

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How much does an accountant cost in Sun Prairie, WI?

Sun Prairie accountants typically charge $100 to $400 hourly, with CPA costs reflecting factors like location, business complexity, service types, educational background, professional experience and specialized knowledge. We offer rates that often fall below market averages while identifying more tax savings and financial opportunities for our clients. Our team provides faster communication, higher accuracy standards, and better long-term value than most accounting practices in the area.

What is the average cost of tax preparation by CPAs in Sun Prairie, WI?

In Sun Prairie, Wisconsin, accounting firms often charge between $1,500 and $5,000 for state and federal tax preparation, depending on the complexity of the return. At Dimov Tax, we offer more cost-effective solutions with enhanced results, specializing in personal, business, international, and expatriate taxes. Our services help clients save time and money, while mitigating the risk of expensive errors. Contact us today to receive a personalized quote.

How much does a bookkeeper cost?

Sun Prairie businesses typically pay $400-$800 monthly for basic part-time bookkeeping. Full-time bookkeepers cost $3,000-$4,500 monthly. Outsourced services range from $400-$2,500 monthly based on experience. We offer faster turnaround times and higher accuracy rates than standard providers. Our clients receive correct financial statements the first time, reducing rework and saving money through proper expense categorization and tax planning opportunities.

Why work with a crypto tax accountant?

Every crypto trade affects your taxes, and missing details create reporting problems. Reconciling records across platforms like Kraken and Gemini takes effort because transactions do not always match exchange reports. Buying and holding is one thing, but active trading adds complexity. Our crypto tax accountants correct errors, amend past returns, and ensure compliance. Accurate reporting prevents tax issues and avoids costly audits. Get everything in order today.

Can you help with IRA's and 401ks?

Withdrawing money the wrong way can mean higher taxes and lost savings. Our retirement planning services help you time withdrawals across IRAs, 401(k)s, and Roth accounts to keep taxes low. We guide you through smart decisions so you keep more of what you saved. A well-planned withdrawal strategy makes your money last longer and protects you from unnecessary tax bills.