Solo 401(k) & SEP IRA — Cut Your IRS Bill Legally | Netfintax

⚠️ Tax Year Deadline: Solo 401(k) must be established by Dec 31 to count for this tax year — SEP IRA contributions can be made up until tax filing day. Act now.

💰 Solo 401(k): Contribute up to $70,000/year — and deduct every dollar from your taxable income | 📈 High profit year? A Solo 401(k) can cut your IRS bill by $15,000–$30,000 or more | ⏰️ Solo 401(k) must be opened before December 31st to qualify for this tax year | 🇻🇳 Vietnamese-speaking advisors available — Mon to Fri, 8am–5pm EST | 🏛️ 100% legal IRS-approved retirement strategy — used by millions of self-employed Americans | 💰 Solo 401(k): Contribute up to $70,000/year — and deduct every dollar from your taxable income | 📈 High profit year? A Solo 401(k) can cut your IRS bill by $15,000–$30,000 or more | ⏰️ Solo 401(k) must be opened before December 31st to qualify for this tax year | 🇻🇳 Vietnamese-speaking advisors available — Mon to Fri, 8am–5pm EST | 🏛️ 100% legal IRS-approved retirement strategy — used by millions of self-employed Americans |
#1 Tax Reduction Strategy for Self-Employed Business Owners

You Work Hard.
Why Give the IRS
More Than You Owe?

Vietnamese nail salon, restaurant, and retail owners reinvest everything back into their business — but forget to build wealth for themselves. A Solo 401(k) or SEP IRA lets you legally reduce your taxable income by tens of thousands of dollars while building a retirement fund at the same time. Most owners we speak with are shocked at how much they’ve been overpaying.

$70K+Max Solo 401(k) contribution per year
30%+Tax savings on every dollar contributed
$0Employees required for Solo 401(k)
💅 Nail Salons
🍜 Restaurants & Pho Shops
💇 Hair & Beauty Salons
🛍 Retail Stores
🏗️ Contractors
The Strategy Most CPAs Don’t Tell You About

Every dollar you put into a Solo 401(k) or SEP IRA is deducted directly from your business income before the IRS calculates your tax. Contribute $30,000 → your taxable income drops by $30,000. At a 25% effective tax rate, that’s $7,500 back in your pocket — legally.

IRS-Approved Retirement Accounts
English & Vietnamese Support
In Business Since 2013
✓ Free Tax Savings Review — No Obligation
Retirement & Tax Planning

How Much Could You Save
in Taxes This Year?

Tell us about your business income and our specialists will calculate your estimated tax savings with a retirement account — in Vietnamese or English.


Compare Solo 401(k) vs SEP IRA for your situation
Estimate your exact IRS tax reduction this year
Full account setup — paperwork handled for you
Ongoing contribution planning matched to your cash flow
Our specialist will respond within 24 hours — in Vietnamese or English. Confidential, no spam.

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Our retirement & tax planning team will calculate your potential savings and reach out within 24 hours.

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3 Costly Mistakes

Why Most Vietnamese Business Owners
Overpay the IRS for Decades

You’re not paying too much tax because you earn too much. You’re paying too much because no one showed you the tools the tax code gives you.

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100% of Profits Recycled Back Into the Business

Most owners reinvest everything to keep the business running — which leaves nothing set aside for the future. When you can’t work anymore, there’s nothing to fall back on.

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High-Profit Years Hit Hard Without a Strategy

When business is good, you pay the IRS a bigger share. Without a retirement plan, you have no legal way to reduce that bill — every extra dollar earned goes straight to taxes.

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“Retirement Plans Are for Big Companies”

Many owners believe retirement accounts require having employees or large capital. In reality, Solo 401(k) and SEP IRA are designed specifically for owners with zero employees — like you.

Your Two Best Options

Solo 401(k) vs SEP IRA —
Which Is Right for Your Business?

Both accounts are 100% IRS-approved and let you deduct contributions from your taxable income. Here’s how they compare for self-employed owners.

Solo 401(k)

Best for Higher-Profit Businesses

Owner + spouse only — no other employees

2026 Contribution Limit
Up to $70,000/yr
Employee Deferral
Up to $23,500 (pre-tax or Roth)
Employer Profit-Sharing
Up to 25% of net self-employment income
Catch-Up (Age 50+)
Extra $7,500/yr
Roth Option
Yes — tax-free growth
Deadline to Open
December 31 of tax year
Best for
Net profit above $80,000+/yr
SEP IRA

Simplest Setup, Flexible Contribution

Easy to open, contribute until tax filing day

2026 Contribution Limit
Up to $69,000/yr
Contribution Formula
Up to 25% of net self-employment income
Employee Deferral
Not available
Catch-Up (Age 50+)
Not available
Roth Option
No
Deadline to Open
Tax filing day (+ extensions)
Best for
Variable income; simpler setup
$30KContributed to Solo 401(k) reduces taxable income by $30,000
$9K+Estimated federal tax saved on $30,000 at 30% effective rate
$30KStill sitting in your retirement account — growing tax-deferred
See the Numbers

Real Example: Nail Salon Owner,
$120,000 Net Profit

Here’s how opening a Solo 401(k) changes the tax picture for a typical Vietnamese nail salon owner filing as a sole proprietor.

❌ Without a Retirement Account

Current situation — no tax-reduction strategy

Net Business Profit
$120,000
Self-Employment Tax (15.3%)
−$16,965
Federal Income Tax (~22% bracket)
−$18,400
State Income Tax (~5%)
−$5,100
Total Tax Paid to IRS + State
≈ $40,465

✅ With Solo 401(k) — $30,000 Contribution

Tax-optimized setup using Netfintax

Net Business Profit
$120,000
Solo 401(k) Contribution (deducted)
−$30,000
Adjusted Taxable Income
$90,000
Federal Income Tax (~22% bracket)
−$11,200
State Income Tax (~5%)
−$3,600
🎉 Tax Savings vs. No Plan
≈ $9,065 Saved

* Estimates based on 2026 tax rates for single filer. Actual savings vary by filing status, state, and deductions. Consult our advisors for your exact calculation.

The math is clear: for every dollar you contribute to a Solo 401(k), you reduce your IRS bill by your marginal tax rate — often 25–35 cents on the dollar — while the full dollar stays in your retirement account, growing tax-deferred.

1

Contribute as Employee + Employer

Unique to Solo 401(k): you can contribute in both roles — up to $23,500 as an employee, plus 25% of net income as employer profit-sharing. This is why the limit can reach $70,000.

2

No Employees? That’s the Point

Solo 401(k) is only for businesses with no full-time employees (other than a spouse). It’s built for exactly the kind of owner-operated business you run.

3

Tax Savings Now, Wealth Later

You save on taxes today and your money grows tax-deferred until retirement. When you eventually withdraw, you may be in a much lower tax bracket — so you win twice.

4

Adjust Contributions to Match Cash Flow

There’s no obligation to contribute the same every year. In lean years, contribute less. In profitable years, maximize — the account is yours, on your schedule.

Our Service

We Handle Everything —
From Setup to Annual Filing

Opening a retirement account is simpler than you think — but doing it correctly matters. We set it up, file the right forms, and plan your contributions around your actual cash flow.

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Income Analysis & Plan Selection

We review your net profit, filing status, and business structure to determine whether Solo 401(k) or SEP IRA saves you more — and calculate exact contribution limits.

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Account Setup & IRS Paperwork

We establish the plan document, set up the account with the right custodian, and handle the IRS filings required to officially open your plan.

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Contribution Timing Strategy

We work with your cash flow cycle to schedule contributions at the right time — maximizing deductions without disrupting your operating capital.

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Annual IRS Form 5500 Filing

Solo 401(k) accounts with assets over $250,000 require Form 5500. We handle this completely — so you never miss a deadline or incur penalties.

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Year-Round Tax Planning

We revisit your retirement strategy every quarter to adjust for changes in income — ensuring you always contribute the optimal amount before year-end.

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Vietnamese Language Support

We explain your options, contribution limits, and deadlines entirely in Vietnamese if preferred — no confusion, no missed opportunities.

Stop Giving the IRS More Than You Legally Owe

Our team will calculate your exact tax savings potential and set up the right plan — before this tax year’s deadline passes.

Calculate My Free Tax Savings
Why Netfintax

Trusted by Vietnamese Business Owners Since 2013

We’ve helped hundreds of nail salon, restaurant, and retail owners across the country open retirement accounts, slash their tax bills, and build real wealth — often saving clients $8,000–$25,000 in IRS payments in a single year.

Many of our clients came to us having never heard of Solo 401(k). After one consultation, they had their account open and their first contribution made — in the same tax year.

  • Solo 401(k) and SEP IRA setup for sole proprietors & LLCs
  • Annual tax savings analysis & contribution planning
  • IRS Form 5500 and annual retirement account filings
  • Integrated with your business tax return (Schedule C / S-Corp)
  • Year-end tax reduction strategy for high-income years
  • English & Vietnamese-speaking tax advisors

Contact Us Directly

Mon–Fri, 8am–5pm EST. In Vietnamese or English.

+1 813-922-1419Mon–Fri · 8am–5pm EST
ContactResponse within 1 business day
187 E. Warm Springs Rd., Ste BLas Vegas, NV 89119, USA
📞 Book a Free Retirement & Tax Planning Call

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For informational purposes only. This is not legal or investment advice. Consult a licensed CPA and financial advisor for guidance specific to your situation.