By the Numbers
Our work is built on measurable impact. Every number represents the businesses we’ve guided toward stronger financial clarity, stability, and growth — and the trust we’ve earned along the way.
$900M+
In Tax Filings Prepared and Reviewed
85+ Years
Combined Tax and Accounting Experience
99%
Client Retention
10+
Industries Served Nationwide
Accurate, compliant, and audit-ready business tax filings for LLCs, S-Corps, C-Corps, and Partnerships
Federal & State Business Tax Returns
Business tax returns require more than form completion—they demand accuracy, regulatory awareness, and disciplined financial preparation. Ledger Board prepares federal and state business tax returns for corporations, partnerships, and LLCs operating across single or multiple states. Our process integrates financial statement review, compliance checks, and filing accuracy to reduce exposure and avoid costly corrections. You gain confidence knowing filings are complete, defensible, and submitted on time.
Federal Tax Return Preparation
Accurate filings that reduce risk.
We prepare all federal business tax forms — including 1120, 1120-S, 1065, and K-1s — ensuring full compliance and audit-ready accuracy.
State Business Tax Filing
Stay compliant across every state.
We handle single-state and multi-state filings, managing variations in tax rules so you never miss a requirement or deadline.
Entity-Specific Tax Compliance
Tailored filings for your entity type.
LLCs, S-Corps, C-Corps, and Partnerships each have unique rules — we ensure your return is prepared correctly based on your structure.
Business Deductions & Credits Optimization
Maximize what your business keeps.
We identify every eligible deduction and credit to reduce your tax burden and strengthen your financial position.
Quarterly Estimated Tax Calculations
Avoid penalties and surprises.
We calculate quarterly estimated taxes and monitor payment cycles, helping you stay proactive and penalty-free.
IRS Audit-Ready Documentation
Confidence through clean records.
Your filings come with organized, audit-ready documentation that supports every number — keeping your business protected.
INDUSTRIES WE SERVE
A diverse range of businesses rely on our tax expertise — from law firms and restaurants to real estate, e-commerce, medical practices, and hospitality.
Law Firms & Professional Services
Restaurants, Food & Hospitality
Medical & Healthcare Practices
Real Estate & Construction
Retail & E-Commerce
Financial Services
Manufacturing & Distribution
Entertainment & Media
Education
Agriculture & Agribusiness
Energy & Utilities
Technology
Small Business & Startups
04. Adjustments
Stay ahead year-round.
We track deadlines, estimates, and notices to keep your business compliant and protected.
03. Monitoring
File with accuracy.
We prepare and file your federal and state returns with complete, audit-ready documentation.
02. Strategy
Clarify your tax path.
We build a tax-efficient plan tailored to your filings, deductions, credits, and quarterly needs.
01. Assessment
Find risks early.
We review prior returns, financials, and your entity structure to uncover compliance gaps and missed deductions.
OUR PROCESS
You’ll need your prior-year tax return, financial statements (P&L, balance sheet), bank and credit card statements, payroll reports, depreciation schedules, loan documents, and any records related to deductions or credits. We’ll provide a customized checklist based on your entity type.
Legally, no — but a CPA ensures accuracy, compliance, and proper handling of deductions, credits, and multi-state rules. This reduces audit risk and prevents costly mistakes.
Federal returns report your overall business income, deductions, and credits to the IRS. State tax returns follow each state’s specific rules, rates, and filing requirements. Businesses operating in multiple states may need to file in each state where they have nexus.
Most business returns take 5–10 business days once all required documents are provided. Complex entities, multi-state filings, or incomplete records may take longer.
If you need faster turnaround, we offer urgent and expedited tax filing services, with timelines based on your entity type and the complexity of your return. During onboarding, we’ll give you a clear, guaranteed timeframe.
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LLC (single-member): Schedule C
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LLC (multi-member) / Partnerships: Form 1065 + K-1s
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S-Corporations: Form 1120-S + K-1s
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C-Corporations: Form 1120 + 1099-DIV
We’ll confirm the correct forms for your structure.
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Yes. We handle multi-state nexus reviews, apportionment, and filing requirements for businesses operating in multiple states. Each state has unique rules — we ensure full compliance.
Quarterly taxes are based on projected annual income, prior-year liability, and current-year performance. We calculate estimates for you and send reminders so you never miss a deadline.
Late filings may result in penalties, interest, and processing delays. Penalties vary by entity and state. We guide you through late filings and help minimize additional costs.
Yes. We assist with IRS and state notices, audit responses, documentation preparation, and communication with tax authorities. Our team ensures you’re supported throughout the entire process.
Proactive Tax Planning
We help you minimize tax liability with forward-thinking strategies tailored to your entity and industry.
Accuracy You Can Trust
CPA-reviewed filings ensure compliance with federal and state regulations — reducing risks and avoiding penalties.
Multi-State Expertise
From California to complex multi-state operations, we manage variations in tax rules and reporting requirements.
Year-Round Support
We don’t disappear after tax season. Our team supports you with quarterly monitoring, reminders, and advisory.
Why Us
Most firms just file the forms. We go deeper. Ledger Board combines CPA-level tax expertise with clear explanations, proactive planning, and audit-ready documentation — so your federal and state filings are accurate, optimized, and fully defensible. And when deadlines are tight, our team can step in with urgent filing support to keep your business compliant.
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Testimonials
Our clients rely on us for accuracy, clarity, and fully compliant tax filings. Here’s what they’ve shared about their experience working with Ledger Board on their federal and state business tax returns.
Ledger Board handled our federal and state tax filings with unbelievable precision. For the first time, our returns were filed early, every deduction was documented, and we finally understood our numbers. Their team caught mistakes our previous accountant missed for years.
David R.,
Restaurant Owner
Ledger Board took over our federal and state tax filings and immediately brought clarity to our numbers. With multiple projects across different states, our returns were complicated — but they handled everything seamlessly. Their team uncovered missed deductions and kept us fully compliant.
Michael S., Owner,
Construction & Development Company
This team is exceptional. They prepared our corporate tax returns, reviewed past filings, and created a clear tax strategy for the year. Their responsiveness during an IRS notice was outstanding — we felt supported every step of the way.
Jonathan K., Managing Partner,
Law & Consulting Firm
Connect with Leaders
Behind every tax filing is a team that prioritizes accuracy, compliance, and clear communication. Connect directly with the specialists who lead our Federal & State Business Tax Return services and see how we can help protect your business and strengthen your financial foundation.
Get Accurate, Compliant, and Stress-Free Business Tax Filings
Our team specializes in accurate federal and state business tax filings for LLCs, S-Corps, C-Corps, and Partnerships. Complete the form and our experts will reach out to guide you through the next steps.