C-Corp Tax Return Preparation (1120) in Manassas, VA
C-Corporation returns require clean financials, proper income classification, and thorough documentation. We handle the complexity so your return is accurate, compliant, and defensible.
Serving businesses in Manassas, Northern Virginia, and the DC metro area—with remote-friendly service for corporations anywhere.
Book a Tax Fit CallWhat's Included in Our C-Corp Filing Service
Corporate returns demand precision. Here's what we deliver with every C-Corp engagement:
Why C-Corp Returns Need Clean Inputs
Corporate returns are only as good as the books behind them. Form 1120 requires precise income and expense classification—and the IRS pays attention to C-Corp filings more than most.
When your financials are clean, we can:
- Properly classify income and deductions by category
- Document officer compensation with supporting analysis
- Calculate accurate multi-state apportionment factors
- Identify credits and deductions you're entitled to claim
Messy books lead to amended returns, missed deductions, and audit risk. We make sure that doesn't happen.
What We Need From You (So Prep Doesn't Drag Out)
To prepare your C-Corp return efficiently, we'll need the following upfront:
We provide a detailed intake checklist after your Tax Fit Call so you know exactly what to gather.
Our 4-Step C-Corp Tax Filing Process
Tax Fit Call
We review your corporate structure, states of operation, and any major transactions to scope the engagement properly.
Document Collection
You upload financials, prior returns, and corporate records. We provide a clear checklist so nothing gets missed.
Preparation & Review
We prepare Form 1120 and all state returns, document officer compensation, and walk you through everything before filing.
E-File & Documentation
We electronically file your returns and provide a complete documentation package for your records.
If Your Books Aren't Tax-Ready, We Handle That First
Corporate returns require precise financials. If your books aren't clean or properly classified, we can't file an accurate return—and neither can anyone else.
We get your books tax-ready first. Only then does the return preparation timeline start.
This protects you from amended returns, surprise liabilities, and IRS scrutiny. Clean books = clean corporate filings.
Need Help With Your C-Corp Return?
Let's discuss your corporate situation and create a clear path forward.
Book a Tax Fit CallCommon C-Corp Filing Triggers (When It Gets More Complex)
Some situations require extra attention and documentation. Here are common triggers that add complexity to C-Corp returns:
If any of these apply, we address them during the Tax Fit Call so there are no surprises.
Multi-State C-Corps (Operations Across State Lines)
If your C-Corporation operates in multiple states—whether through employees, sales, or property—you have filing obligations in each state where you have nexus.
We handle multi-state C-Corp filings, including:
- Income apportionment across all applicable states
- State-specific credits and incentives
- Coordinated filing timelines across jurisdictions
Why Clients Choose Hollins & Hur for C-Corp Filing
Every position we take is supported by proper documentation—defensible if questions arise.
Your corporate return is prepared by credentialed professionals who understand C-Corp nuances.
We work with C-Corps across Northern Virginia, DC, Maryland, and beyond—entirely online when preferred.
You'll know exactly what we need, when your return will be ready, and what to expect at every step.
FAQs About C-Corp Tax Returns (1120)
What is the corporate tax rate for C-Corps?
C-Corporations pay a flat 21% federal corporate income tax rate on their taxable income. State taxes vary by jurisdiction—Virginia, DC, and Maryland each have their own corporate rates. We calculate your total tax liability across all applicable jurisdictions.
What is double taxation, and how do you help minimize it?
Double taxation occurs when corporate profits are taxed at the corporate level, then taxed again when distributed to shareholders as dividends. We help structure reasonable compensation, timing of distributions, and retained earnings strategies to minimize this impact legally.
Should I keep my C-Corp or convert to an S-Corp?
It depends on your situation. C-Corps can be beneficial for retaining earnings, accessing certain fringe benefits, and if you plan to seek outside investment. We analyze your specific circumstances during the Tax Fit Call to recommend the best structure.
What's the deadline for filing Form 1120?
C-Corporation returns are due on the 15th day of the 4th month after your fiscal year ends. For calendar-year corporations, that's April 15. Extensions are available, giving you until October 15, but estimated taxes are still due by the original deadline.
What if my C-Corp operates in multiple states?
Multi-state C-Corps must file returns in each state where they have nexus. We handle the apportionment calculations, state-specific credits, and coordinated filing across all jurisdictions.
How do officer compensation rules affect my return?
The IRS scrutinizes C-Corp officer compensation to ensure it's reasonable. Too little compensation can trigger recharacterization of dividends; too much can be deemed unreasonable. We document your compensation strategy to support your filing position.
What records do I need to keep for my C-Corp?
You should maintain corporate minutes, shareholder records, officer compensation documentation, intercompany transaction records, and complete financial statements. We provide a documentation package with your return to support your filing.
Related Services
Explore our other tax filing and business services:
Ready to File Your C-Corp Return?
Book a free Tax Fit Call to discuss your C-Corporation and get a clear path forward.
Book a Tax Fit Call