You did not start your business to become a tax expert — but every year you operate without a strategy, you donate thousands of unnecessary dollars to the IRS. Self-employment tax alone takes 15.3% before income tax even starts. The owners who keep more are not luckier; they are structured better.
Simply Smart Tax Advisors gives small business owners the same caliber of tax strategy large companies buy — right-sized for service businesses, contractors, consultants, agencies, and e-commerce operators. One advisor, year-round, who knows your business and answers when you call.
Complete Tax Support for Business Owners
From formation questions to filing to a surprise IRS letter, we cover the full lifecycle of small business taxation:
- Business tax preparation — Schedule C, S corporation (1120-S), and partnership (1065) returns
- S corporation analysis, election filing, and reasonable compensation studies
- Quarterly estimated tax calculations and reminders
- Deduction optimization — home office, vehicle, retirement, health insurance, and the 20% QBI deduction
- Owner payroll setup guidance and compliance
- Multi-state nexus reviews for remote and e-commerce businesses
- Year-round advisory access — ask before you act, not after
The S Corporation Advantage
For most profitable service businesses, the S corporation election is the single largest tax lever available. By paying yourself a reasonable salary and taking remaining profit as distributions, you stop paying 15.3% self-employment tax on every dollar of profit.
A business netting $150,000 typically saves $8,000–$15,000 per year after payroll costs. But the election is not automatic and the salary must be defensible — we run the numbers, file the election, and document your compensation so the strategy holds up.
Deductions Most Owners Miss
The tax code rewards owners who document proactively. Commonly missed write-offs we capture include:
- Augusta Rule (§280A) — rent your home to your business up to 14 days tax-free
- Accountable plans that reimburse home office, mileage, and phone tax-free from your S corp
- Retirement plans — Solo 401(k) employee deferrals up to $24,500 and total regular contributions up to $72,000 in 2026, before eligible catch-up contributions
- Self-employed health insurance and HSA stacking
- Hiring your children — shift income to their 0% bracket for legitimate work
- Qualified Business Income (QBI) — planning around phase-out thresholds to protect the 20% deduction
Small Business Tax FAQs
When should my business become an S corporation?
The break-even is typically $50,000–$60,000 in annual net profit — below that, payroll costs can outweigh savings. Above roughly $75,000, savings grow rapidly. We run a personalized analysis comparing your current structure to an S corp before recommending the election.
How do quarterly estimated taxes work?
The IRS requires payments four times per year (April, June, September, January) once you expect to owe $1,000+. Underpaying triggers penalties; overpaying is an interest-free loan to the government. We calculate safe-harbor or projected-actual amounts each quarter so you pay exactly what is needed.
Can I deduct my home office?
Yes, if the space is used regularly and exclusively for business. Sole proprietors deduct it on Schedule C; S corp owners should use an accountable plan reimbursement instead. The deduction covers a business-use percentage of rent or mortgage interest, utilities, insurance, and repairs.
Do you work with businesses outside of Temecula?
Yes — about half our business clients are outside California. Everything from onboarding to filing happens through secure video meetings and our encrypted portal, and as an Enrolled Agent, Samera has unlimited federal practice rights before the IRS nationwide.
Go Deeper: Related Guides
Related Services
Ready to Talk Small Business Tax?
Book a free consultation with Samera Harvey, EA — get straight answers and flat-fee pricing before you commit to anything.