Introduction: S-Corp and LLC Tax Filing in McLean, VA
Many McLean owners treat "LLC or S-Corp?" as a choice between two legal structures. It isn't. An LLC is a state-law entity. S-Corp status is a federal tax classification that an eligible LLC can elect, as IRS Publication 3402 explains.
This guide is for owners of single-member LLCs, multi-member LLCs, and LLCs weighing an S-Corp election. You'll see what you file federally, what Virginia adds, and what Fairfax County may expect.
We cover default LLC filing, S-Corp filing, reasonable compensation, Virginia tax layers, deadlines, and the records to gather. Rates and dates change, so confirm them for your tax year.
Key Takeaways
- An LLC's federal filing depends on its owner count and any election it has made.
- S-Corp taxation can reduce employment-tax exposure but adds payroll, reasonable salary, and bookkeeping duties.
- Virginia and Fairfax County obligations go well beyond income tax.
- Verify forms, rates, and deadlines with official sources or a tax professional.
LLC vs. S-Corp: Understand the Tax Classification Difference
The LLC is the legal structure; the S-Corp is a tax election
A Virginia LLC can stay an LLC under state law while electing S-Corp treatment federally. The election is made on Form 2553. It changes how the IRS taxes the business, not your liability protection or your operating agreement.
Both are generally pass-through systems
Profit flows to the owners' personal returns in either case. The paperwork differs:
| Classification | Business return | Owner reporting |
|---|---|---|
| Single-member LLC (default) | None separate | Schedule C on Form 1040 |
| Multi-member LLC (default) | Form 1065 | Schedule K-1 |
| S-Corp election | Form 1120-S | Schedule K-1 plus W-2 wages |
Exceptions exist, and Virginia has its own treatment, covered below.
Tax treatment versus administrative burden
The real trade-off is simple. A default LLC owner generally pays self-employment tax on net business earnings. An S-Corp owner who works in the business takes a W-2 salary subject to payroll tax, and remaining profit can come out as distributions.
That can lower employment tax in the right situation. It also brings payroll runs, quarterly filings, a separate corporate return, ownership restrictions, and higher preparation costs. No single income threshold makes the election worthwhile, and savings are never guaranteed.
How LLC Tax Filing Works in Virginia
Single-member LLC federal filing
The IRS treats a single-member LLC as a disregarded entity by default. Per IRS guidance, an individual owner generally reports activity on Schedule C, and net earnings are subject to self-employment tax. The 2026 rate is 15.3% (12.4% Social Security plus 2.9% Medicare), with the Social Security portion capped by the wage base.
Owners typically make quarterly estimated payments. The 2026 federal dates are April 15, June 15, September 15, and January 15, 2027.
Multi-member LLC federal filing
Two or more members means partnership treatment by default. The LLC files Form 1065 and issues each member a Schedule K-1 showing their share of income and deductions. The calendar-year deadline is March 15.
Each member then reports that share personally and tracks their own basis. Distributions reduce basis, though never below zero. Late partnership returns cost $255 per partner per month (up to 12 months) for returns due in 2026.
Virginia income-tax and pass-through treatment
Virginia has its own layer. Per Virginia Tax's pass-through entity guidance, entities doing business in Virginia or earning Virginia-source income file Form 502. Resident individual owners report their share on Form 760.
Two details to watch:
- Nonresident owners may trigger withholding or composite filing on Form 765.
- Virginia offers an elective pass-through entity tax (PTET). The 2026 rate is 5.75%, but the instructions are still marked draft, so confirm final wording before electing.
Note that Form 760 is generally due May 1, not April 15. An extension to file doesn't extend the time to pay.
Other registrations an LLC may need
Income tax is only part of it. Depending on activity and staffing, an LLC may also need:
- Virginia employer withholding (Form VA-5 quarterly or monthly, VA-6 annually by January 31)
- Virginia Employment Commission registration once wages reach $1,500 in a quarter
- Workers' compensation coverage for employers with more than two employees
- Sales and use tax registration, if you sell taxable goods
- Fairfax County business license (BPOL) and business tangible personal property filings
- The SCC annual registration fee of $50, due by the last day of your formation month
LLC records checklist
Gather these before your preparer asks:
- Business level: income and expense ledgers, bank statements, payroll records, Forms 1099 issued, and Virginia or local registration documents
- Owner level: ownership percentages, estimated payment confirmations, prior returns, and Forms 1099 received
How S-Corp Tax Filing Works in Virginia
Federal election and eligibility
Form 2553 makes the election. Generally you need a domestic entity, no more than 100 shareholders, eligible shareholder types, and one class of stock.
Timing matters. The election must be filed no later than 2 months and 15 days after the start of the tax year it takes effect. Missed it? Late-election relief under Rev. Proc. 2013-30 may apply, but it isn't automatic.
Federal return and owner reporting
The S-Corp files Form 1120-S, due March 15 for calendar-year entities (March 15, 2027 for the 2026 return). Each shareholder gets a Schedule K-1. Late penalties run $255 per shareholder per month, up to 12 months, for returns due in 2026.
Two points trip people up:
- Shareholders track stock and debt basis. Losses are limited by basis, and distributions beyond basis can become taxable.
- Income is taxed to you whether or not the company paid it out. No cash distribution doesn't mean no tax.
Reasonable compensation and payroll
If you work in the business, you generally must be paid reasonable W-2 wages before taking distributions. The IRS can reclassify distributions as wages, per its compensation guidance.
No fixed percentage is supported. Look at:
- Your duties and time worked
- What comparable businesses pay for similar work
- Your experience and the company's profitability
- Services performed by you versus other employees
Document the reasoning. A short memo with salary comparisons beats a guess when questions come up.
Employment-tax compliance
Payroll brings federal and Virginia duties:
- Federal: withholding, Forms W-2 and 941 quarterly, Form 940 annually. 2026 FICA is 6.2% Social Security (wage base $184,500) and 1.45% Medicare, each for employer and employee.
- Virginia: VA-5 and VA-6 withholding filings, plus Virginia Employment Commission registration and quarterly wage reports.
- Coverage: workers' compensation if you meet the employee threshold.
W-2s for 2026 wages are due February 1, 2027. Ask your preparer how these apply to owner-employees in your situation.
Virginia S-Corp filing considerations
Virginia directs S-Corps to file Form 502, not Form 500S. Whether Virginia treats the federal election as automatic, or requires any separate step, is something to confirm directly with Virginia Tax before you file. Don't assume federal rules carry over.
The PTET option described earlier is available to eligible pass-through owners, including S-Corp shareholders. Shareholder income reaches resident owners through Form 760.
McLean and Virginia Filing Planning: Rates, Deadlines, and Local Issues
Identify the rate you're actually asking about
There is no single "McLean tax rate." The number depends on the tax:
| Category | Current figure |
|---|---|
| Federal individual | 10% to 37% (2026 brackets) |
| Virginia individual (2025 schedule) | 2% up to $3,000; 5.75% above $17,000 |
| Virginia corporate | 6% |
| Virginia PTET (2026) | 5.75% |
| Sales tax (Fairfax) | 6.0% combined |
| Fairfax real estate (FY2027) | $1.12 per $100 assessed |
| Business tangible property, furniture and fixtures | $4.57 per $100 |
BPOL varies by industry. Gross receipts of $10,000 or less are exempt. Above $100,000, class rates apply per $100 of receipts, for example $0.31 for professional and consulting services and $0.17 for retail.
Build a tax-year filing calendar
Verify every date for your year. For the 2026 tax year:
- January 15, 2027: final federal estimated payment; Virginia's fourth payment
- January 31: Virginia VA-6 reconciliation
- February 1, 2027: W-2 and 1099-NEC filing (January 31 falls on a Sunday)
- March 1: Fairfax BPOL filing for existing businesses
- March 15, 2027: Forms 1065 and 1120-S; Form 2553 for a January 1 election date is due by March 15 as well
- April 15, 2027: federal Form 1040; PTET return for calendar-year entities
- May 1: Virginia Form 760 and Fairfax business tangible property filing
Form 7004 extends business filing time and Form 4868 extends individual filing time. Neither extends payment.
Payroll deposits, VA-5 filings, and quarterly Form 941 follow their own schedules throughout the year.
Use a Virginia-specific decision framework
Skip the generic "elect S-Corp at $X profit" rule. Weigh these instead:
- Expected profit and how stable it is
- What reasonable compensation would be for your role
- Payroll and return-preparation costs
- Ownership structure and eligibility
- The qualified business income (QBI) deduction, now permanent, with its own limits
- Retirement planning goals
- Virginia and Fairfax obligations
- Your tolerance for ongoing administration
A $60,000-profit consultant and a $250,000-profit consultant may reach opposite conclusions on the same analysis.
Prepare for filing or get professional support
Start with the basics:
- Reconcile books monthly and keep business and personal spending separate
- Document owner compensation
- Review prior elections and confirm registrations
- Keep tax records organized for the owner and the entity
If you'd rather not handle this alone, VJM Global provides remote accounting, tax-compliance, payroll-coordination, and financial-reporting support for U.S.-based businesses. The work is done remotely by CPAs and CAs, and it covers federal, state, and local filings.
Frequently Asked Questions
How are LLCs taxed in Virginia?
It depends on federal classification, owner count, activities, and elections. Owners pay income tax at the individual level, while payroll, sales, and other taxes may apply separately. Check current Virginia Tax guidance.
What is the tax rate in McLean, VA?
There isn't one universal rate. Federal, Virginia, Fairfax County, sales, payroll, property, and business-license taxes each have their own rate. Confirm the current figure for your situation.
What tax forms does an LLC file in Virginia?
A single-member LLC generally uses Schedule C on the owner's Form 1040. A multi-member LLC files Form 1065 with K-1s. Virginia pass-through entities generally file Form 502, and payroll or sales-tax filings may add more.
What tax forms does an S-Corp file in Virginia?
Federally, Form 1120-S and Schedule K-1, with owners reporting on Form 1040. Virginia uses Form 502, and payroll forms apply to wages. Verify current requirements each year.
Does an LLC need to elect S-Corp taxation?
No. An LLC can keep its structure and default taxation, or file Form 2553 if S-Corp treatment fits. Reasonable compensation and added compliance come with the election.
When should a McLean business start preparing its tax filings?
Year-round. Keep bookkeeping current, review elections, payroll, and estimated payments early, and confirm state, local, federal, and Virginia deadlines for the relevant tax year.
