Third quarter estimated taxes AND extended S-Corp/Partnership returns due today
⚠️ Multiple Due
Oct 15, 2026
Extended Individual Returns Due (Form 1040)
Final deadline for individuals who filed a 6-month extension in April
Federal + NC
Jan 15, 2027
Q4 2026 Estimated Tax Payment Due
Final estimated tax payment for 2026 tax year
Federal + NC
⚠️ Penalty Alert: Missing estimated tax payments costs 5–25% in IRS penalties plus NC underpayment penalties. A tax professional can automate these reminders for you. Never miss a deadline →
Keep More of What You Earn
Small Business Deduction Guide
These are the most commonly missed deductions by small business owners. Most clients save an additional $8,000–$14,800 per year once we identify what they've been missing.
🚗 Vehicle & Transportation
Standard mileage rate: 70¢ per mile (2025)
Actual expenses: gas, insurance, repairs, depreciation
Section 179: 100% deduct new vehicles over 6,000 lbs GVWR
Parking & tolls for business travel
Vehicle used for deliveries, client visits, supply runs
💡 Avg. savings: $3,200–$8,400/yr with proper tracking
🏠 Home Office
Simplified method: $5/sq ft up to 300 sq ft ($1,500 max)
Regular method: % of rent/mortgage, utilities, insurance
Must be used exclusively for business — no exceptions
Internet, phone (business %) fully deductible
Depreciation of home portion allowed
💡 Avg. savings: $1,800–$4,200/yr
💻 Equipment & Technology
Section 179: Deduct 100% in year of purchase (up to $1.22M)
Computers, tablets, POS systems, printers
Software subscriptions (QuickBooks, etc.)
Phone bill (business use %)
Security cameras, cash registers, scales
💡 Avg. savings: $2,000–$6,000/yr on equipment
📋 Business Operations
Rent/lease for business location — 100% deductible
Utilities: electric, water, gas, trash removal
Inventory: cost of goods sold reduces taxable income
Business insurance premiums
Professional services (legal, accounting fees)
💡 Most owners miss 30–40% of eligible operational deductions
👥 Employees & Contractors
Wages, salaries, bonuses — fully deductible
Employer payroll taxes: SS (6.2%), Medicare (1.45%)
Health insurance premiums for employees
Retirement plan contributions (up to $7,000/employee)
Contractor payments (with proper 1099s)
💡 S-Corp election alone can save $10,000–$25,000/yr on payroll taxes
📈 Marketing & Growth
Advertising (Google Ads, Facebook, signage)
Website design, hosting, domain
Business cards, promotional materials
Trade show expenses and booth fees
Business meals (50% deductible with documentation)
💡 Document everything — the IRS requires receipts over $75
🎓 Education & Professional Dev
Industry training, certifications, courses
Books, subscriptions, industry publications
Professional association dues
Licensing fees required by your industry
Business coaching and consulting fees
💡 Often overlooked — can add $500–$2,000 in deductions
💼 Self-Employment Specific
SE tax deduction: Deduct 50% of self-employment tax
Health insurance: 100% deductible if self-employed
SEP-IRA: Contribute up to 25% of net profit ($69,000 max)
QBI deduction: Deduct up to 20% of qualified business income
Startup costs (up to $5,000 deductible yr 1)
💡 QBI deduction alone saves many owners $4,000–$12,000/yr
We work extensively with tobacco shop, smoke shop, and convenience store owners. This industry has unique deductions that most general CPAs don't know to capture — which is why the average tobacco shop owner we onboard has been overpaying by $8,500–$22,000 per year.
Below are the tobacco shop-specific write-offs beyond standard business deductions. These require specialized knowledge to properly document and defend in an audit.
⚠️ Critical for tobacco shop owners: The IRS scrutinizes cash-heavy businesses. Proper bookkeeping isn't optional — it's your legal protection. Every deduction below requires documentation. Our clients never have to worry about this — we handle it all.
Industry-Specific Deductions
Tobacco & Product Inventory
COGS including cigarettes, cigars, hookah, vapes, accessories. Proper cost-of-goods tracking can add $15K+ in deductions.
Lottery Commission Reconciliation
Lottery sales require specific accounting treatment. Many shops misreport, triggering audits.
ATM & Money Services
ATM machine costs, money order fees, and check cashing expenses are deductible business expenses.
Age Verification & Compliance
ID scanners, compliance training, licensing fees for tobacco permits all qualify.
Security Systems
Cameras, alarms, security guards — tobacco shops can deduct 100% of security costs.
NC Tobacco Privilege Tax
NC levies specific taxes on tobacco products. These taxes are deductible as business expenses when paid.
Display Cases & Fixtures
Humidors, glass display cases, shelving, and display lighting all qualify under Section 179.
Cash Handling Costs
Cash register systems, coin wrappers, safe deposits, and armored car pickup fees are deductible.
Excise Tax on Products
Federal and state excise taxes on tobacco products sold are deductible when properly tracked in books.
Shrinkage & Theft Loss
Documented inventory shrinkage and theft losses may be deductible. Requires proper inventory systems.
Free Tobacco Shop Tax Audit — See Exactly What You're Missing
We'll review your last return and tell you how much you overpaid. No cost, no commitment. Most shop owners are shocked by the number.
Estimate your quarterly tax payments so you're never hit with a surprise bill — or penalties.
🧮 Quarterly Tax Estimator
Estimated Net Profit
Self-Employment Tax (15.3%)
SE Tax Deduction
QBI Deduction (20% Est.)
Estimated Federal Tax
Estimated NC State Tax (4.75%)
Estimated Annual Tax
Each Quarterly Payment
⚠️ This is an estimate only. Actual tax depends on deductions, credits, and other income. Get exact numbers →
📅 2026 Quarterly Due Dates
Set aside money each quarter so you're never scrambling. Here's your 2026 payment schedule:
April 15, 2026
Q1 (Jan 1 – Mar 31)
June 15, 2026
Q2 (Apr 1 – May 31)
Sept 15, 2026
Q3 (Jun 1 – Aug 31)
Jan 15, 2027
Q4 (Sep 1 – Dec 31)
💡 The Safe Harbor Rule
Avoid penalties automatically: pay at least 100% of last year's tax liability across 4 equal payments (110% if your income exceeds $150K). This is the simplest way to stay penalty-free.
Your business structure is one of the most important tax decisions you'll make. Most profitable small businesses are leaving $10,000–$25,000 on the table by staying as an LLC when they should elect S-Corp status.
Entity Type
Self-Employment Tax
Tax on Profits
Admin Burden
Best For
Annual Net Profit Sweet Spot
Sole Proprietor
15.3% on all profit
Personal rates
Low
Side income, just starting
Under $40,000
Single-Member LLC
15.3% on all profit
Personal rates
Low–Medium
Liability protection + simplicity
Under $60,000
Multi-Member LLC
15.3% on active members
Personal rates (K-1)
Medium
Partners wanting flexibility
Under $80,000
S-Corporation ⭐ Most Savings
Only on salary — not all profit
Personal rates on distributions
Medium–High
Established profitable businesses
$80,000 – $500,000+
C-Corporation
N/A (employee salary)
21% flat corporate rate
High
VC-backed, equity sharing
$500,000+
💡 The S-Corp Tax Savings Math
If your business nets $150,000/year as an LLC, you pay 15.3% SE tax on all $150K = $22,950 in SE tax alone.
As an S-Corp paying yourself a $75K salary: SE tax only on $75K = $11,475 SE tax. That's a $11,475 annual savings — just from entity structure.
The most common questions from our clients — answered plainly.
What is the NC state income tax rate for small businesses? +
North Carolina has a flat individual income tax rate of 4.75% for 2024, dropping to 4.5% in 2025, 4.25% in 2026, and eventually reaching 2.99% by 2030. Sole proprietors, LLC members, and S-Corp shareholders pay this rate on their business income passed through to their personal returns. C-Corporations pay North Carolina corporate income tax of 2.5%.
Do I need to file both federal and NC state taxes as a small business owner? +
Yes. As a small business owner in North Carolina, you will file: (1) Federal income tax return (Form 1040 with Schedule C for sole proprietors, or Form 1120-S for S-Corps), (2) NC state individual income tax return (Form D-400), and if applicable, (3) NC Sales and Use Tax returns if you sell taxable goods or services. S-Corporations also file NC Form CD-401S.
When do I have to start paying estimated quarterly taxes? +
You must pay quarterly estimated taxes if you expect to owe at least $1,000 in federal taxes (or $500 in NC state taxes) after withholding and credits. For most self-employed people and small business owners with any meaningful profit, this means quarterly payments are required from the very first year. Missing payments results in underpayment penalties charged at the current federal interest rate plus 3%.
What records do I need to keep as a small business owner in NC? +
North Carolina and the IRS require you to keep business records for a minimum of 3 years (federal) and 3 years (NC). However, if you underreport income by more than 25%, the IRS has 6 years to audit you. Employment tax records must be kept for 4 years. Best practice: keep all business records for 7 years. This includes receipts, bank statements, invoices, payroll records, and mileage logs.
Does NC have a sales tax on tobacco products? +
Yes. North Carolina charges both state sales tax (4.75%) and local county taxes (typically 2–2.75%) on tobacco products. Additionally, NC levies a privilege tax on tobacco products at the wholesale level: cigarettes are taxed at $0.45 per pack, other tobacco products at 12.8% of cost price, and vapor products at 5¢ per fluid milliliter. These excise taxes paid by your business are deductible expenses on your federal and state tax returns.
How much should I set aside for taxes as a small business owner? +
A safe general rule: set aside 25–35% of net profit for taxes. This covers federal income tax, self-employment tax (15.3%), and NC state income tax. If your net profit is under $50,000, 25% is usually enough. If it's $100,000–$250,000, set aside 30–35%. The exact number depends on your deductions, filing status, and other income. Our clients know their exact number — contact us for a precise estimate.
What is the benefit of hiring an accountant vs doing my own taxes? +
Our clients save an average of $14,800 in their first year — which is typically 10–20x the cost of our services. Beyond the immediate savings, professional bookkeeping and tax prep gives you: accurate financial data to make business decisions, audit protection, zero penalty risk from missed deadlines, and peace of mind. Most DIY tax filers miss significant deductions simply because they don't know the rules. The question isn't whether you can afford a tax professional — it's whether you can afford not to have one.
Can I deduct my startup costs in the first year? +
Yes, partially. You can deduct up to $5,000 in startup costs and $5,000 in organizational costs in your first year of business. Any amount over $5,000 must be amortized over 180 months (15 years). Startup costs include market research, business plan preparation, advertising before opening, employee training, and professional fees. If total startup costs exceed $50,000, the first-year deduction is phased out dollar-for-dollar.
Official Sources
Official Tax Resources & Links
Direct links to the agencies and tools you need — no middleman.
Most small business owners have no plan for what happens to their business and assets when they die or become incapacitated. Here's what you need to know.
📋 Why Every Business Owner Needs a Plan
Without a will or trust: NC courts decide who gets your business and assets
Probate costs: 3–8% of your estate value, publicly accessible, takes 12–24 months
Business continuity: A buy-sell agreement prevents forced liquidation if a partner dies
Minor children: A will names a guardian — without it, the court decides
Life insurance: Proper ownership structure keeps payouts out of the taxable estate
⚡ NC businesses without succession plans have a 70% failure rate within 2 years of the owner's death
🏛️ Key Estate Planning Tools
Revocable Living Trust: Avoids probate, maintains privacy, controls asset distribution
Irrevocable Trust: Removes assets from your taxable estate permanently
Tell us a little about your situation and we'll reach out to discuss the right structure for your business and family.
Capital When You Need It
Business Financing Resource Guide
Understanding your financing options — and their tax implications — is critical for any growing business. Here's what NC small business owners need to know.
💰 Common Financing Options
SBA 7(a) Loans: Up to $5M, 10–25 year terms, lowest rates available to small businesses
SBA Microloans: Up to $50K for startups and early-stage businesses
Equipment Financing: Finance equipment with the equipment as collateral — 100% deductible via Section 179
Business Line of Credit: Draw as needed — interest only on what you use
Revenue-Based Financing: Repay as a % of revenue — no fixed monthly payment
Invoice Factoring: Convert outstanding receivables to immediate cash
💡 Most tobacco shop owners qualify for $50K–$500K in SBA financing with 2+ years of clean books
📊 What Lenders Actually Look At
DSCR (Debt Service Coverage Ratio): Net income ÷ debt payments — lenders want 1.25x minimum
2 years of business tax returns: Your Schedule C, 1120-S, or 1065
3–6 months of bank statements: Average daily balance and cash flow consistency
Personal credit score: 680+ preferred for SBA; some alt lenders at 600+
Business credit profile: Dun & Bradstreet PAYDEX score — build it separately
Collateral: Equipment, real estate, or AR can secure lower rates
⚠️ Messy or missing bookkeeping is the #1 reason loan applications get denied