To become a peer-to-peer lender, you choose a platform that accepts investors in your state, confirm you meet its eligibility rules, verify your identity, link a bank account, and start funding individual loan notes. The specifics turn on whether you qualify as an accredited investor and which regulatory framework the platform uses, because the SEC treats P2P loan notes as securities. That means you’re buying a regulated investment, not making a handshake loan, and the rules around who can invest, how much, and how it’s taxed all follow from that classification.
Who Can Invest
Every P2P lender must be at least 18 years old, have a valid Social Security number, and be a U.S. citizen or permanent resident. Beyond that, eligibility depends on the platform. Some restrict participation to accredited investors. Others register their notes with the SEC or use Regulation Crowdfunding and accept non-accredited investors subject to caps.
State availability also matters. State securities regulators have historically imposed their own requirements on P2P offerings, and not every platform operates in every state. A platform’s registration page will typically show whether your state qualifies.
Accredited Investor Pathways
Under SEC rules, you qualify as an accredited investor if you meet any one of these benchmarks:
- Annual income above $200,000 individually, or $300,000 jointly with a spouse or partner, in each of the last two years, with a reasonable expectation of the same in the current year.
- Net worth above $1 million, individually or jointly with a spouse, excluding the value of your primary residence.
- An active Series 7, Series 65, or Series 82 securities license in good standing.
The professional license pathway was added in 2020 and matters for people working in finance who may not hit the income or net worth thresholds. You only need to satisfy one of the three.1U.S. Securities and Exchange Commission. Accredited Investors
If the platform asks you to verify accredited status, expect to provide recent tax returns, W-2 forms, or brokerage statements. Some platforms accept a verification letter from a registered broker-dealer, CPA, or attorney who has reviewed your finances within the past 90 days.2eCFR. 17 CFR 230.501 – Definitions and Terms Used in Regulation D
Non-Accredited Investors
You don’t need accredited status to participate on every platform. Platforms that register their notes with the SEC or operate under Regulation Crowdfunding can accept non-accredited investors, but with investment caps designed to limit exposure.3U.S. Securities and Exchange Commission. Regulation Crowdfunding
The general framework: if either your annual income or net worth is below a certain threshold, you’re limited to the greater of a fixed dollar amount or 5 percent of the lesser of the two figures. If both exceed the threshold, you can invest up to 10 percent of the lesser figure, subject to an overall annual cap across all crowdfunding offerings. These numbers are periodically adjusted, so check the SEC’s current Regulation Crowdfunding page or the platform’s disclosures before investing.
Signing Up and Funding Your Account
Enrollment resembles opening a brokerage account. You’ll provide a government-issued photo ID such as a driver’s license or passport, your Social Security number for identity verification and tax reporting, and your bank account routing and account numbers to fund the lending account and receive repayments.
These requirements exist because platforms must comply with federal Know Your Customer and Anti-Money Laundering rules. The name on your bank account needs to match your identification exactly, and your address must be current. If you’re applying as an accredited investor, have recent tax returns or financial statements ready to upload during verification.
Verification typically takes a few business days. After approval, you’ll link your bank account through a secure portal, usually by confirming a small test deposit or logging in through a third-party verification service. Once the link is confirmed, you can begin funding loans.
Choosing Loans to Fund
Once your account is funded, you access a marketplace of individual loan listings. Each shows the borrower’s credit grade (assigned by the platform’s underwriting algorithm), the interest rate, loan term, and stated purpose. On some platforms you can allocate as little as $25 to a single note.
Diversification does more work here than almost any other decision. Spreading $1,000 across 40 different $25 notes protects you more than putting it into four $250 notes, because any single default has a smaller effect on your overall return. Default rates on consumer loans typically run in the mid-single digits, so a diversified portfolio absorbs those losses while still generating net positive returns from the performing loans.
Automated Investing
Most platforms offer an auto-invest feature that deploys your capital according to preset filters: minimum and maximum interest rates, borrower credit grades, loan terms, loan types, and geographic restrictions. Set the criteria once, and the system buys matching notes as they appear. That keeps cash working instead of sitting idle. You can typically run multiple strategies at the same time, such as a conservative one targeting higher-grade borrowers alongside a higher-yield one.
Manual Selection
If you prefer control, manual selection lets you review each listing individually. This works well for lenders who want to apply their own judgment beyond what the platform’s credit grade captures. The tradeoff is speed. New listings get funded quickly, and attractive notes can disappear within hours.
Fees That Reduce Your Return
Platforms make money from borrower origination fees and lender servicing fees. The one you’ll notice as a lender is the servicing fee, typically around 1 percent annually, deducted from each borrower payment. Prosper, for example, charges investors an annual servicing fee of 1 percent on each payment received.4Prosper. Are There Any Fees to Invest Through Prosper
Factor that into your return math. A loan paying 10 percent interest doesn’t yield 10 percent to you after servicing fees and some level of defaults. Your effective return is the interest rate minus servicing fees minus losses. Platforms with secondary markets may charge an additional transaction fee, often around 1 percent, when you sell a note early. Cash sitting uninvested in your platform account generally earns no interest, so any delay in deploying it reduces your annualized return.
How the Income and Losses Are Taxed
Interest earned from P2P loans is taxed as ordinary income at your regular federal rate. The IRS treats it as interest income, not capital gains, so it doesn’t benefit from preferential long-term capital gains rates regardless of how long you hold the note.
Any entity that pays you $10 or more in interest during the calendar year must report it to the IRS, and you’ll receive a Form 1099-INT showing the total.5Office of the Law Revision Counsel. 26 U.S. Code 6049 – Returns Regarding Payments of Interest Some notes issued at a discount generate a Form 1099-OID instead. Either way, you report the income on Schedule B.6Internal Revenue Service. Instructions for Forms 1099-INT and 1099-OID If the platform doesn’t issue a form because your interest fell below $10, you still have to report the income, so keep your own records of every payment. If you sell notes on a secondary market, you may also receive a Form 1099-B reporting the proceeds, which creates a separate capital gain or loss calculation.
When a Loan Goes Bad
Defaults are an inevitable part of P2P lending. Because these loans are unsecured, a borrower who stops paying leaves you with no collateral to recover. If a borrower files for bankruptcy, unsecured creditors like P2P lenders sit at the bottom of the priority list and often recover nothing.
The tax code offers some relief. When a loan becomes totally worthless, you can deduct the loss as a nonbusiness bad debt. The IRS is specific: the debt must be completely worthless (partial write-offs don’t qualify for nonbusiness debts), you must have originally intended it as a loan rather than a gift, and you need to show you took reasonable steps to collect before giving up.7Internal Revenue Service. Topic No. 453, Bad Debt Deduction
A worthless P2P loan is reported as a short-term capital loss on Form 8949, regardless of how long you held the note. You enter the debtor’s name, your original investment as your basis, and zero as the proceeds. The deduction is subject to the annual capital loss limitation, so large losses may need to be carried forward.7Internal Revenue Service. Topic No. 453, Bad Debt Deduction Attach a separate statement describing the debt, the amount, when it became due, the debtor’s name, the steps you took to collect, and why you concluded it was worthless. Platforms usually provide collection status updates and charge-off notifications that support this, but keep your own records too.
Risks to Weigh Before You Commit
Two risks sit above everything else: your money is locked up, and the platform itself can fail.
P2P loans are largely illiquid. A three-year loan means your capital drips back in monthly installments over three years. Some platforms operate secondary markets where you can sell notes early, but buyer demand is limited, you may have to sell at a discount (especially on notes with any late payment history), and demand tends to dry up during the kind of economic stress that would most make you want to exit. Treat P2P lending capital as money you can afford to have illiquid for the full loan term.
Platform failure is the second risk. If a platform shuts down, the underlying loan contracts still exist, but the infrastructure for collecting and distributing payments disappears. Reputable platforms maintain backup servicing arrangements and may hold loan assets in special-purpose vehicles separate from the platform’s own balance sheet, but transitions are rarely smooth. Before committing significant capital, check whether the platform discloses its backup servicing plan in its SEC filings or investor agreements.