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Fairfield, California

Need a bookkeeper who actually keeps you out of trouble at tax time?

You focus on running your business. We handle the numbers — accurate bookkeeping, timely filings, and the kind of financial clarity that lets you sleep soundly through April 15th.

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100%
Accuracy Guarantee
Every number double-checked before it leaves our desk.
On Time.
Every Filing Season
Deadlines are sacred. We never miss one.
Local.
Fairfield-Based
In-person meetings welcome. We're down the street.
What We Do

Services Built Around Your Bottom Line

From monthly bookkeeping to year-end tax strategy, we cover every angle so you don't have to worry about the details.

01

Bookkeeping & Accounting

Monthly reconciliations, accounts payable and receivable management, and financial statements you can actually understand.

  • General ledger maintenance
  • Bank & credit card reconciliation
  • Monthly P&L and balance sheet
  • Cash flow tracking
Most Requested
02

Tax Preparation & Filing

Personal and business tax returns prepared with precision. We find every deduction you've earned — legally.

  • Individual tax returns (1040)
  • Business returns (1120, 1065, Schedule C)
  • Estimate tax planning
  • IRS correspondence support
03

Payroll Services

Run payroll with confidence. We handle calculations, withholdings, and deposits so your team gets paid on time, every time.

  • Payroll processing
  • Tax withholdings & deposits
  • W-2 and 1099 preparation
  • Compliance monitoring
04

Financial Reporting

Clear, actionable financial reports that give you real visibility into where your business stands and where it's headed.

  • Custom financial statements
  • Budget vs. actual analysis
  • Quarterly review summaries
  • Lender-ready packages
05

Year-Round Tax Planning

Don't wait until April. We help you plan throughout the year to minimize liability and maximize your returns.

  • Quarterly tax estimates
  • Entity structure guidance
  • Deduction optimization
  • Retirement planning advice
06

IRS & State Representation

Received a notice? We'll handle the communication, gather the documentation, and work toward a resolution on your behalf.

  • Audit preparation support
  • Notice response
  • Payment plan negotiation
  • Ongoing compliance review
Professional bookkeeping office in Fairfield, California
Fairfield
Locally Owned & Operated
About Us

Numbers Have Never Been This Personal

Running a business in Fairfield means juggling a dozen things at once. You shouldn't have to add "figuring out your books" to that list.

At Michael Pettersen Bookkeeping & Tax, we treat every client's finances like they're our own. That means no rushed filings, no vague reports, and no surprise tax bills in July. Just clear, accurate work from someone who shows up and follows through.

Whether you're a sole proprietor filing your first Schedule C, a growing small business that needs monthly books, or a family that wants their taxes done right the first time — we're here. No judgment. Just solid work.

Personal attention — you work with us, not a rotating cast of accountants
In-person meetings available at our Fairfield office
Transparent pricing — no hidden fees or surprise charges
Secure, confidential handling of all financial documents
How It Works

From Overwhelmed to On Top of It

Getting started is simpler than you think. Three steps and your books are in good hands.

01

Tell Us Where You Stand

Reach out by phone or email. We'll ask a few questions about your business, your current setup, and what's keeping you up at night. No commitment required.

02

We Build Your Plan

Based on what you need, we'll propose a clear plan — what we'll handle, how often, and what it costs. Everything spelled out. No surprises, no fine print.

03

Relax. We've Got It.

You send us what we need when we need it. We handle the rest — reconciliations, filings, reports, and any follow-up. You focus on your business.

Client Feedback

Trusted by Fairfield Business Owners

"I used to dread tax season. Now I actually look forward to it because I know everything is already taken care of. Michael and his team have been a lifesaver for my restaurant business."

RS
Restaurant Owner
Fairfield, CA

"Finally, someone who explains things in plain English instead of accounting jargon. I actually understand my financial statements now, and that makes me a better business owner."

SK
Small Business Owner
Solano County, CA

"Michael helped me reorganize my books after years of doing it myself. The difference is night and day. I'm saving money I didn't know I was losing, and my CPA loves working with organized records."

DL
Freelance Consultant
Fairfield, CA

Ready to Stop Worrying About Your Books?

Let's have a conversation — no pressure, no obligation. We'll figure out exactly what you need and give you an honest answer about how we can help.

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Get In Touch

Let's Talk About Your Finances

Whether you have a question or are ready to get started, we're here. Reach out by phone, email, or stop by our office in Fairfield.

Office Address
2333 Courage Dr, Fairfield, CA 94533-6715
Phone
(707) 422-9744
Email
michaelpettersenea@gmail.com
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