How to Start Investing in 2026: Guide for Business Owners

If you run an online store, freelance, or work from a laptop in a different country every few months, “just put it in a 401(k)” is useless advice. You do not have an HR department, a payroll deduction or an employer match. You have lumpy income, a tax bill that shows up quarterly and a lot of reasons to leave your profit sitting in a business checking account.

I wrote this guide at Ecommerce Paradise to give you a clean order of operations for starting to invest as a business owner in 2026.

I have sold online since 2010 and started my first store in 2015. The usual pattern is that owners put every dollar back into inventory and ads, which is fine early on, and then find they have nothing outside the business. Investing does not have to be complicated. The order you do things in matters, and so does picking the right account before you pick anything to buy.

If you are still building the income side, start with my guide on what high-ticket dropshipping is.

This is the hub for my investing series. I link to deeper guides on each account and each step, so you can use this page as the map and jump out when you need the details.

Disclosure: I am not a registered investment adviser, broker-dealer or financial advisor, and this article is education, not personalized financial advice. Ecommerce Paradise may earn a commission if you request offers through the partner tools on this page, at no extra cost to you. Investing involves risk, including the possible loss of principal, and past performance does not guarantee future results. Confirm tax and contribution rules with a qualified tax professional. Information in this article is current as of October 2026.

Where Your First Investing Dollars Can Go in 2026

The first decision is not what to buy. It is which account to hold it in, because the account decides your tax treatment and how much you can put in. Here are the main options for a self-employed person, using limits from the IRS 2026 limit announcement.

Account	2026 limit (IRS)	Best for	Main catch
Traditional or Roth IRA	$7,500, plus $1,100 catch-up at age 50 or older	Anyone with earned income, including a side-hustle store	Roth eligibility phases out at higher incomes
Solo (one-participant) 401(k)	$24,500 of your own deferrals, up to $72,000 in total contributions before catch-up	Owners with no employees other than a spouse who want a high ceiling	Paperwork grows once assets reach $250,000
SEP-IRA	Up to 25% of compensation, capped at $72,000	Owners who want a simple setup and flexible yearly funding	Employer contributions only, and eligible employees must be covered
SIMPLE IRA	$17,000 of employee deferrals	Owners with a few employees	Lower ceiling than a solo 401(k)
Regular taxable brokerage account	No retirement-account contribution cap	Money you may need before retirement	No special tax break on contributions

If you only remember one thing from this table, remember that the solo 401(k) and SEP-IRA let a business owner shelter far more than an IRA allows. I compare the two head to head in Solo 401(k) vs SEP IRA.

The rules for each plan are in my solo 401(k) contribution limits guide. The SEP numbers are in the SEP IRA contribution limits guide.

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Before You Invest: The Order of Operations for Business Owners

Investing before you have a buffer usually backfires, because the first time your store has a slow month you will sell investments at a bad time to cover payroll or ad spend. The SEC Office of Investor Education roadmap lists the same early steps I would use: define your goals, save for a rainy day, pay off credit cards and other high-interest debt, gauge your risk tolerance and then diversify.

Step 1: Separate Business Money From Your Money

Run a dedicated business bank account so you can see what the company earns and what you actually pay yourself. A business account like Mercury works well for this.

Clean books matter just as much, because you can only invest what you can see. QuickBooks is a solid general accounting tool. Finaloop is built for ecommerce and shows you your real profit.

Step 2: Set Money Aside for Taxes

Self-employed people pay self-employment tax on top of income tax. The IRS explanation of self-employment tax describes it as 12.4% for Social Security and 2.9% for Medicare, applied to 92.35% of your net earnings. Money that belongs to the IRS is not investable, so park it in a separate account first. A CPA can tell you what you owe and when.

Step 3: Build a Cash Buffer

Schwab’s article on saving on an irregular income suggests an emergency fund covering three to six months of expenses and notes that starting a business may call for more. For an ecommerce owner I would lean toward the high end, because supplier problems, ad account suspensions and seasonal dips can hit revenue fast. Keep personal and business buffers separate.

Step 4: Deal With High-Interest Debt

Paying off a credit card balance carrying a high interest rate is a guaranteed return on your money, since every dollar you pay removes a dollar that was charging you interest. Investing returns are never guaranteed. If you carry card debt, clearing it usually belongs ahead of taxable investing, while retirement contributions that save you tax are a judgment call to make with a CPA.

Pick the Account First, Then the Investments

For most owners I would think about accounts in layers. The first layer is a retirement account that fits your business structure. The second is a taxable brokerage account for goals before retirement. The third, if you qualify, is an HSA or other special-purpose account, which I cover in my guide to the best retirement accounts for business owners.

If You Have No Employees

The IRS page on one-participant 401(k) plans describes it as a traditional 401(k) for a business owner with no employees, or that person and a spouse. You can defer up to 100% of compensation, up to the annual limit, and the business can also make an employer contribution. Owners with no common-law employees do not need nondiscrimination testing, and a plan generally files Form 5500-EZ when assets reach $250,000 or more at year end.

The SEP-IRA is simpler on paper. The IRS SEP page says you can set one up for a year as late as the due date of your business income tax return for that year, including extensions, and only the employer contributes. That late deadline is useful if you do not know your profit until you close the books.

If You Have Employees

Hiring changes the math. A solo 401(k) is only for owner-only businesses, and a SEP requires you to contribute the same percentage for eligible employees. The IRS SEP page lists the eligibility rules as age 21, work in at least 3 of the last 5 years and at least the SEP minimum compensation, which is $800 for 2026 under IRS Notice 2025-67. Talk to a CPA or plan provider before hiring, not after.

If You Only Have a Side Store

A Roth or traditional IRA is the easiest first step. You need earned income, the account opens in minutes, and the $7,500 limit is plenty when you are starting. For Roth IRA eligibility, the IRS lists 2026 phase-out ranges of $153,000 to $168,000 for single filers and $242,000 to $252,000 for married couples filing jointly. I compare IRA providers in best IRA accounts.

A Practical System for Irregular Income

The biggest mistake I see is waiting until you have “extra” money. In a seasonal business, extra never shows up on schedule. A percentage-based system solves that, because you invest a fixed share of profit instead of a fixed dollar amount.

Here is the version I recommend. Each month, after you pay yourself and set tax money aside, move a set percentage of the business profit to a holding account. Then once a quarter, after you know your actual numbers, move that holding balance into your retirement or brokerage account in one or two transfers.

In a strong month you automatically invest more, and in a weak month you invest less without breaking any rule. Schwab’s guidance for variable earners says the same thing: start small, automate it, and raise the amount over time.

Retirement plans aimed at the self-employed make this easier. Schwab’s page on individual 401(k) plans notes that these plans are not required to be funded every year. SEP-IRAs work the same way, since the IRS says contributions are not required every year. That flexibility is exactly what an ecommerce owner with a good year followed by a slow year needs.

A Simple Example

This is an illustration, not a recommendation. Say your store clears $6,000 of profit in a month and you decide to invest 15% of profit. That is $900.

Next month profit drops to $2,500, so you invest $375. You never had to guess your income, and you never skipped a month. The percentage you choose should come from your own budget and your CPA’s advice.

What to Buy Once the Account Is Open

Most beginners overthink this step, so I lean on what the regulators say. The SEC investor education page on stocks explains that stocks represent ownership in a company, and it warns that “you can lose money you invest in stocks.” It also notes that large company stocks as a group have lost money on average about one out of every three years. That is the honest baseline: higher potential returns come with real swings.

Funds Versus Individual Stocks

A fund holds many investments in one product, which gives you diversification without picking winners. According to FINRA, exchange-traded funds are pooled funds that trade on an exchange throughout the day like stocks, and some track an index while others are actively managed. FINRA also warns that holdings across several ETFs can overlap, which weakens diversification, and that costs and tracking differences matter.

If you want to buy individual companies, that is a different skill set, and I walk through it in how to invest in stocks. For most people starting out, a small number of broad, low-cost funds is easier to manage than a stock-picking hobby.

Diversification and Rebalancing

The SEC’s beginners’ guide to asset allocation, diversification and rebalancing says the right mix depends mainly on your time horizon and risk tolerance, and that rebalancing tends to work best when done relatively infrequently. It also says rebalancing can trigger fees or taxes, so doing it inside a retirement account is often simpler. The SEC’s risk tolerance guidance adds that target date funds handle rebalancing automatically and typically become more conservative as the target date approaches.

Fees: The Cost You Control

You cannot control the market, but you can control what you pay. The SEC’s page on understanding fees lists management fees, 12b-1 fees, sales charges, account fees and advisory fees, and says even small fees can have a major impact over time.

The page includes a hypothetical chart worth looking at. Assuming $100,000 invested for 20 years with 4% annual growth, a 0.25% annual fee leaves about $208,000, a 0.50% fee about $198,000 and a 1.00% fee about $179,000. Those are illustrative numbers from the SEC, not a forecast of what any investment will earn. The lesson is that a fee that looks tiny compounds against you.

When you compare funds and platforms, ask about total costs to buy and sell, ongoing account fees and how an adviser is paid. For ETFs, FINRA also cautions that a no-commission label should not be the only factor you consider.

Understanding Risk Before You Commit

Every investment carries risk. FINRA lists several types, including market risk, business risk, liquidity risk, concentration risk and inflation risk, and states plainly that you cannot eliminate investment risk. Diversification and asset allocation can help manage it, but they do not guarantee against loss.

Two ideas help here. Your time horizon is how long you plan to invest toward a goal, and the SEC guide to assessing risk tolerance says longer horizons can generally tolerate more volatility. Your risk tolerance is your ability and willingness to lose some or all of your original investment for the chance at higher returns. If a 30% drop would make you sell in a panic, you probably need a calmer mix than a spreadsheet suggests.

Also understand what protection exists. SIPC coverage, explained in the SEC investor bulletin on SIPC, helps if a member brokerage fails, up to $500,000 per customer including a $250,000 limit for cash claims. It does not protect you against a decline in the value of your investments.

Build the Business That Funds the Portfolio

The best investment most store owners can make is a profitable, well-run business. Our done-for-you build gets a high-ticket store live without the guesswork.

See the Done-For-You Store Build →

Choosing a Brokerage

You do not need the fanciest platform. You need one that offers the account type you picked, charges fees you understand and will still be around and usable in five years. My comparison of the best online brokerages covers the big names. The best investing apps for beginners guide focuses on simple apps.

If you mostly want a phone app for buying funds and stocks, see the best stock trading apps.

Here are the checks I would run before opening anything. First, confirm the provider offers the plan type you picked, and read the minimum deposit and fee terms. Schwab’s individual 401(k) page is a good example of what to look for. It says the plan is available to self-employed individuals and business owners, with a $0 minimum opening deposit and no fee to open or maintain, and it also says other fees, fund expenses and commissions may apply.

Second, if you only want an IRA, Robinhood’s IRA overview says it offers a traditional IRA and a Roth IRA and lists a 2026 contribution limit of $7,500 under age 50. You can see the current details through Robinhood. That page did not mention SEP or solo 401(k) plans, so check before assuming it fits an owner plan.

Third, read fee schedules and fund expense ratios. Fourth, check whether the provider supports customers who live abroad if you plan to travel. Fifth, turn on two-factor authentication. Finally, if you want to look at charts before you buy anything, a tool like TradingView is useful for research, but watching a chart is not the same as having a plan.

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Investing as a Digital Nomad or Expat Owner

If you live abroad part of the year, a few extra things apply. Some brokerages restrict accounts or features for customers whose address is outside the United States, and rules differ by firm, so read the account terms before you relocate rather than after. Keep a U.S. mailing address and a working phone number for verification codes where possible.

Tax filing generally does not disappear because you travel, and your retirement contributions still depend on having earned income. Moving money across borders is easier with a multi-currency account like Wise. Travel health coverage such as SafetyWing protects the cash cushion you built, since a single medical bill can wipe out months of savings. I am not a tax professional, so talk to a CPA who understands expat and self-employed returns.

Mistakes I Would Avoid

The first is investing money you will need within a few years. A short time horizon calls for less volatile choices, so keep near-term cash in cash. The second is chasing a hot stock or a tip from social media. FINRA recommends reading the prospectus and understanding a product’s strategy and risks before you invest, and if you cannot explain how something makes money, skip it.

The third is paying too much in fees without noticing. The fourth is keeping everything inside the business, because a lawsuit, a supplier collapse or a platform ban can hit the company, and investments held outside the company are not tied to its fortunes. The fifth is skipping the paperwork. Missing a plan document, a deadline or a filing can turn a good tax move into a headache, so keep your business formation and tax records tidy.

The sixth is checking your balance every day. Volatility is normal, and constant monitoring pushes people to make emotional trades.

A 12-Month Game Plan

If I were starting from zero as a store owner, I would sequence it like this. Month one, separate business and personal accounts and start tracking profit monthly. Month two, estimate your taxes with a CPA and set up a tax holding account.

Months three to five, build your cash buffer and pay down high-interest debt. Month six, open the account that fits your structure, which is usually a solo 401(k), SEP-IRA or IRA.

Months seven to twelve, automate a percentage-of-profit contribution and pick a simple, diversified, low-cost fund mix. At year end, review the numbers with your CPA, check whether you can still add to a plan before your filing deadline, and rebalance once if you need to. If you want to grow the income that feeds all of this, start with my high-ticket niches list. Then work through the guide to finding suppliers.

And if you want the bigger picture on the business side, the free high-ticket dropshipping guide shows how I think about building a business worth investing from.

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Frequently Asked Questions

How much money do I need to start investing?
There is no universal minimum. Many brokerages let you open an account with little or no money, and some individual retirement plans list a $0 minimum opening deposit. What matters more is having a cash buffer first and a plan for regular contributions.

What is the best account for a self-employed person to start with?
It depends on your structure and income. An IRA is the easiest first step. A solo 401(k) or SEP-IRA allows much higher contributions for owners without employees. The IRS lists 2026 limits of $7,500 for an IRA and $72,000 in total contributions for a solo 401(k) or SEP, and a CPA can help you choose.

Should I pay off debt or invest first?
High-interest debt such as credit card balances usually belongs first, because paying it off removes a cost you know you are paying. Lower-interest debt is a judgment call that depends on your rate, your taxes and how much risk you are comfortable with.

Is investing safe?
No investment is risk free. You can lose money, including your original principal, and past performance does not guarantee future results. Diversification can help manage risk but does not eliminate it.

Can I invest if my income is irregular?
Yes. A percentage-of-profit system lets you invest more in good months and less in slow ones. SEP-IRAs and solo 401(k) plans do not require a contribution every year, so you can adjust to your business cycle.

More Guides in This Series

This hub is the map for my investing series, so here are the other guides to read once you know which account you are using.

Best Solo 401(k) Providers: how to compare fees, Roth options and loan features across providers.
Best ETFs for Beginners: how to choose and compare your first funds.
Best S&P 500 Index Funds: costs, minimums and how to choose one.
Best Dividend ETFs: how to compare yield, cost and holdings.
How to Start Day Trading: the rules, taxes and risks business owners should know first.

If you found this useful, these guides go deeper on related topics:

Trevor Fenner

Trevor Fenner is an ecommerce entrepreneur and the founder of Ecommerce Paradise, a platform focused on helping entrepreneurs build and scale profitable high-ticket ecommerce and dropshipping businesses. With over a decade of hands-on experience, Trevor specializes in high-ticket dropshipping strategy, niche and product selection, supplier recruiting and onboarding, Google & Bing Shopping ads, ecommerce SEO, and systems-driven automation and scaling. Through Ecommerce Paradise, he provides free education via in-depth guides like How to Start High-Ticket Dropshipping, advanced training through the High-Ticket Dropshipping Masterclass, and fully done-for-you turnkey ecommerce services for entrepreneurs who want a faster, more hands-off path to growth. Trevor is known for emphasizing sustainable, real-world ecommerce models over hype-driven tactics, helping store owners build scalable, sellable, and location-independent brands.