Accounting Solutions Built for Businesses in Irvine, CA
If you’re a business owner looking for a responsive, detail-driven accounting firm that understands your unique industry challenges, you’re in the right place.
At Ledger Core Accounting, we specialize in delivering accurate, forward-thinking financial services. From day-to-day bookkeeping to strategic tax planning and financial advisory, our team partners with growing companies across Irvine and Orange County to streamline finances, improve compliance, and support long-term success.
What We Do Best
Comprehensive solutions for your financial needs.
Outsourced Bookkeeping
Consistent, organized books are the backbone of any successful business. Our bookkeeping team ensures your records are up-to-date, audit-ready, and easy to understand. Whether you’re a startup or an established company, we’ll handle your financial records with precision.
Services include:
- Monthly/quarterly bookkeeping
- General ledger maintenance
- Bank and credit card reconciliations
- Accounts receivable & payable tracking
- Custom financial reports
Business Tax Compliance & Planning
We help businesses navigate complex local, state, and federal tax laws, reduce liabilities, and stay fully compliant. Our year-round tax strategy ensures you never miss a deadline—or an opportunity.
We support:
- S Corporations, C Corporations, LLCs, and Partnerships
- Multi-state tax compliance
- Sales & use tax filings
- IRS representation & audit support
- Entity restructuring for tax efficiency
Payroll Services for Teams of Any Size
Paying your team should be simple. We manage payroll processing, tax filings, and compliance with all federal and California employment tax requirements. Your employees get paid accurately and on time—every time.
Our payroll services include:
- Direct deposit processing
- Payroll tax calculations & filings
- Wage garnishments & deductions
- New hire reporting & onboarding
- Year-end W-2s and 1099s
Controller & CFO Advisory
Need financial leadership but not ready for a full-time CFO? Our fractional controller and CFO services give you expert-level insights to help you scale, secure funding, or optimize cash flow.
We advise on:
- Budgeting and forecasting
- Financial modeling and KPI tracking
- Internal controls and risk management
- Profitability and margin analysis
- M&A readiness and due diligence
QuickBooks Setup, Clean-Up & Support
We are certified QuickBooks professionals who can set up or clean up your accounting system, customize your chart of accounts, and train your internal team. We make sure your system works for how you do business.
We work with a
wide range of industries
- Professional Services (Law Firms, Consultants, Creative Agencies)
- Healthcare Practices (Medical, Dental, Allied Health)
- Construction & Trades
- E-Commerce & Wholesale
- Real Estate & Property Management
- Technology & SaaS Startups
Whether you’re managing multiple locations, growing your headcount, or launching a new service line, our accounting team can scale with you.
Client Testimonials
Hear from those who trust us with their financials.
Ledger Core has transformed our business. Their expertise is unparalleled!
Michael Brown
Thanks to their tax services, we saved thousands last year.
Sarah Wilson
Professional and reliable bookkeeping services. Highly recommend.
Chris Lee
Why Ledger Core Accounting?
✅ Clear Communication – No jargon. Just clear, consistent updates you can rely on.
✅ Proactive Approach – We don’t just crunch numbers—we help you make better decisions with them.
✅ Technology-Driven – We leverage secure cloud platforms for maximum speed, accuracy, and accessibility.
✅ Year-Round Partnership – We’re more than a tax-season firm. We’re here to support your growth year-round.
Contact Us
Whether you’re looking to clean up your books, improve cash flow, or plan your next growth phase, Ledger Core Accounting is here to support your business journey.