📍 Serving Longmont, CO & the Front Range

Small Business Financial Services
for Longmont, Colorado

JRK Financial delivers professional bookkeeping, payroll, and tax preparation to Longmont businesses — remotely, reliably, and priced for small business budgets.

📒 Bookkeeping 💼 Payroll 🧾 Tax Preparation ☁️ Fully Remote
What We Do

Four Core Services.
One Trusted Partner.

We handle the financial back office so Longmont business owners can focus on running their business — not their books.

📒

Bookkeeping

Accurate, up-to-date books every month — no surprises, no backlogs, and no mystery charges on your bank statement.

  • Monthly transaction categorization
  • Bank & credit card reconciliation
  • Monthly financial statements
  • Accounts payable & receivable tracking
  • Year-end books ready for tax prep
💼

Payroll

Payroll processed accurately and on time — every time. We handle all the details so your team gets paid right and you stay compliant.

  • Employee & contractor payroll processing
  • Direct deposit setup & management
  • Payroll tax filing (federal & Colorado)
  • W-2 & 1099 preparation
  • New hire reporting
🧾

Tax Preparation

Business and personal tax returns prepared by experienced professionals who know your books inside and out.

  • Small business tax returns (S-Corp, LLC, Sole Prop)
  • Personal income tax returns
  • Colorado state tax filing
  • Quarterly estimated tax guidance
  • Year-round tax planning support
🏷️

Sales Tax Management

Stay compliant with Colorado sales tax requirements — without the headache of tracking rates, filing deadlines, and remittance on your own.

  • Colorado sales tax registration
  • Monthly & quarterly sales tax filing
  • Multi-jurisdiction rate tracking
  • Sales tax liability review
  • Nexus & compliance guidance
Why JRK Financial

Built for Small Businesses.
Not Big Accounting Firms.

We work exclusively with small business owners — which means our pricing, communication, and service model is built around what actually works for you.

☁️ Fully Remote Service

No office visits required. We work with Longmont clients entirely online — fast, flexible, and on your schedule.

📞 Real Human Support

You get direct access to your bookkeeper — not a ticket system or chatbot. Questions get answered by people who know your account.

💲 Transparent Pricing

No surprise invoices or scope creep. You'll know exactly what you're paying before we start — and it stays that way.

🔒 Secure & Confidential

Your financial data is handled with strict confidentiality. We use secure, encrypted tools for all document sharing and communication.

📅 Monthly Consistency

Books closed on time, every month. No waiting until December to find out what happened in January.

🤝 All Three Under One Roof

Bookkeeping, payroll, and taxes handled by one team — so nothing falls through the cracks between your accountant and your bookkeeper.

Serving Longmont, CO

Longmont Is Growing.
Your Finances Should Keep Up.

Longmont's business community has expanded rapidly — from manufacturing and tech along the Diagonal Corridor to retail, restaurants, and professional services downtown. More growth means more financial complexity. We help you stay on top of it.

100%
Remote delivery — no commute required for you or us
A note on remote service: JRK Financial is based in Kalamazoo, MI and serves clients across the country — including right here in Longmont. Our entire workflow is built for remote delivery: secure document sharing, cloud-based tools, and direct communication with your bookkeeper. Many of our best client relationships are with businesses we've never met in person.
FAQ

Questions About
Working With JRK Financial

Do I need to be in Kalamazoo to work with JRK Financial? ▾
Not at all. We work with clients across the country — including in Longmont, CO — entirely online. You'll share documents securely, communicate by phone or email, and we handle everything remotely. Most clients find it more convenient than dealing with a local accountant.
What bookkeeping software do you use? ▾
We primarily use Manager.io, a professional-grade accounting platform that's a powerful and affordable alternative to QuickBooks. If you're already on QuickBooks or another system, we're happy to discuss what makes sense for your business.
How much does bookkeeping cost for a small business? ▾
Pricing depends on your business size, transaction volume, and which services you need. We offer transparent, flat-rate monthly pricing so you always know what to expect. Contact us for a free consultation and we'll put together a quote specific to your situation.
Can you handle Colorado state payroll taxes? ▾
Yes. Our payroll service includes filing for both federal and Colorado state payroll taxes. We handle the withholding, deposits, and quarterly filings so you stay compliant with the Colorado Department of Revenue.
Do you prepare both business and personal tax returns? ▾
Yes — for small business owners, personal and business taxes are often intertwined. We prepare both, which means fewer handoffs, fewer miscommunications, and a cleaner overall tax picture.
How do I get started? ▾
The easiest way is to reach out through our contact form below or call us directly at 855-841-8574. We'll schedule a free, no-pressure consultation to learn about your business and walk you through what working with JRK Financial looks like.

Ready to Clean Up Your Books?

Let's talk about your Longmont business. A free consultation takes 20 minutes and comes with zero pressure.

Get a Free Consultation
Or call us directly: 855-841-8574

Jason Koscinski

Hi, I’m Jason, a professional bookkeeper since 2008 and the founder of JRK Financial, established in 2013. For over a decade, we’ve been dedicated to providing reliable bookkeeping services to small businesses like yours.

“The secret of getting ahead is getting started.”
— Mark Twain

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