The Moment
You sold a business — an e-commerce store, a freelance practice, a restaurant, or a side project. The check arrived. Maybe it is $75,000, maybe $200,000. After years of work, this lump sum represents the accumulated value of your effort.
The tax situation is more complex than a regular windfall. How the business was structured (sole proprietorship, LLC, S-Corp, C-Corp) and how the sale was structured (asset sale vs stock sale) dramatically affects your tax bill. Do not guess — consult a CPA before deploying any money.
The Tax Reality
The tax depends on sale structure:
Asset sale (most common for small businesses): Different assets are taxed at different rates. Equipment is taxed as ordinary income (depreciation recapture). Goodwill and intangible assets are taxed at long-term capital gains rates (15-20% federal) if you held the business over 1 year. Inventory is taxed as ordinary income.
Stock/entity sale: If you sold your ownership interest (stock, LLC membership), the entire gain is typically taxed at long-term capital gains rates (15-20%) if held over 1 year.
Estimated tax burden: 20-35% of the sale price (after subtracting your cost basis — what you invested in the business). On a $150,000 sale with a $30,000 basis, the gain is $120,000. At 20-30% effective rate, taxes are $24,000-$36,000.
Set aside 35% immediately. Park this in a HYSA. Do not invest it, do not spend it. After your CPA calculates the exact liability, return any excess to your deployment pool.
The Deployment Decision
If you have replacement income (new job, another business): Treat the net proceeds as a windfall. Run the priority stack: high-interest debt → emergency fund (6 months) → max retirement accounts → invest the remainder.
If the sale proceeds are your bridge to the next thing: This is career-transition capital, not investment capital. Calculate your monthly burn rate, divide the net proceeds (after taxes) by that number, and that is your runway in months. Do not invest money you need within 12 months — keep it in a HYSA.
If you are retiring on the proceeds: $150,000-$250,000 is not enough to retire on (it supports roughly $6,000-$10,000/year at a 4% withdrawal rate). Combine with Social Security, other savings, and potentially part-time work. Invest for growth in a diversified portfolio.
Run Your Numbers
Enter your sale proceeds.
$100,000 Windfall Allocator
What to explore next
- →How do I minimize taxes on my business sale?
- →Should I invest the proceeds or start another business?
- →What is QSBS and do I qualify?
Frequently Asked Questions
Can I defer taxes on the business sale?
Potentially. A Section 1031 exchange allows tax-deferred reinvestment of real property (not applicable to most business assets). An installment sale (receiving payments over time) spreads the tax liability across years. A Qualified Small Business Stock (QSBS) exclusion may apply if the business was a C-Corp held for 5+ years — excluding up to $10M in gains. Discuss all options with your CPA before closing the sale.
Should I invest in another business or the stock market?
Unless you have a specific, validated business idea ready to go, invest in the market. Starting a business with windfall money has the same failure rate as any other business (50% within 5 years). The market provides diversified exposure and liquidity. You can always start another business later when you have a strong idea — the money will still be there.