The difference between a loan to a shareholder and a distribution comes down to whether the shareholder has a real, enforceable obligation to repay. A genuine loan produces no taxable income because the cash received is offset by the debt owed. A distribution has no repayment obligation behind it, so the full amount lands on the shareholder’s return as a dividend, as compensation, or as a return of basis followed by capital gain. When the IRS reclassifies a purported loan as a distribution, that recharacterization applies retroactively and typically brings a 20% accuracy-related penalty, interest running from the original due date, and sometimes employment taxes the shareholder never planned for.
Why the Two Are Taxed So Differently
A loan is a wash at the moment cash changes hands. The shareholder gets money, but takes on an equal obligation to pay it back. No net increase in wealth, no income event. Only interest paid back to the corporation counts as income, and it counts to the corporation, not the shareholder.
A distribution works the opposite way. The corporation transfers value with no expectation of repayment. For a C corporation, that transfer is a dividend to the extent the corporation has current or accumulated earnings and profits, taxed to the shareholder at qualified dividend rates of 0%, 15%, or 20%, with no deduction on the corporate side.1Office of the Law Revision Counsel. 26 USC 301 – Distributions of Property Amounts beyond E&P reduce stock basis tax-free; anything beyond basis is capital gain.2Internal Revenue Service. Topic No. 404, Dividends and Other Corporate Distributions
S corporation distributions generally come out of income already taxed to the shareholder and are tax-free up to stock basis, with any excess as capital gain. If the S corporation carries accumulated E&P from an earlier C corporation period, part of a reclassified distribution can still be a dividend.3Office of the Law Revision Counsel. 26 USC 1368 – Distributions
What Makes the IRS Treat a Withdrawal as a Real Loan
The IRS measures shareholder loans against what an unrelated commercial lender would have accepted. Paper alone isn’t enough; the parties have to behave like a lender and a borrower after the money moves.
A Signed Promissory Note
The starting point is a written note stating the principal, the maturity date, and a fixed interest rate, signed and dated at or before the transfer. A note produced later, once an audit is under way, carries almost no weight.
Interest at or Above the AFR
The rate has to meet the Applicable Federal Rate the IRS publishes each month, with the correct rate depending on the loan’s term.4Office of the Law Revision Counsel. 26 USC 1274 – Determination of Issue Price in the Case of Certain Debt Instruments Issued for Property5Internal Revenue Service. Applicable Federal Rates (AFRs) Rulings A rate below the AFR (or no interest at all) triggers the below-market loan rules, which treat the foregone interest as if the corporation had transferred it to the shareholder as a dividend or compensation, and the shareholder had paid it back as interest. A narrow exception applies when the total outstanding balance stays at $10,000 or below, but it disappears if tax avoidance is one of the principal purposes of the interest arrangement.6Office of the Law Revision Counsel. 26 USC 7872 – Treatment of Loans With Below-Market Interest Rates
A Repayment Schedule That Both Sides Follow
A real loan has a schedule and the parties keep to it. Notes payable “on demand,” or notes whose maturity date keeps getting rolled forward, signal that repayment is optional in practice. The schedule should be plausible given the shareholder’s income and assets outside the corporation.
Board Approval and, for Larger Loans, Collateral
The board should approve the loan and record the terms in the corporate minutes, showing this was a corporate decision rather than a unilateral withdrawal. On a substantial loan, the absence of any collateral is a weakness a commercial lender would not have accepted.
Red Flags That Push a Loan Toward Reclassification
Even a well-drafted note fails if the parties don’t act on it. Most reclassifications happen because of behavior after the loan is made.
Weak or Missing Repayment
Sporadic payments, catch-up payments made only after an audit notice, or years of interest-only payments while the principal never moves all point to a disguised distribution. A balance that grows over time through additional advances rather than shrinking is especially damaging.
No Enforcement of Collection
When a shareholder misses payments and the corporation does nothing, the IRS reads that as evidence the corporation was never acting as a real creditor. A genuine lender demands payment, charges late fees, or moves against collateral.
Pro Rata Advances
Loans made to all shareholders in proportion to their ownership percentages look like dividends wearing a different label, because dividends flow pro rata by their nature. A C corporation with significant accumulated E&P that has never declared a formal dividend but routinely advances “loans” to shareholders is telegraphing the substitution.
Subordination and Thin Capitalization
A shareholder loan subordinated to outside creditors looks more like equity than debt. The corporation’s overall debt-to-equity ratio matters too. Federal law lists that ratio alongside the existence of a written promise to pay, subordination, convertibility to stock, and whether the debt tracks stock ownership as core factors for distinguishing debt from equity.7Office of the Law Revision Counsel. 26 USC 385 – Treatment of Certain Interests in Corporations as Stock or Indebtedness A corporation thin on equity but loaded with shareholder debt invites reclassification.
No Independent Source of Repayment
If the only realistic way for the shareholder to repay is future salary or distributions from the same corporation, the IRS sees a circular arrangement rather than genuine debt.
What Reclassification Actually Costs
C Corporation: Dividend Treatment and Double Tax
A reclassified withdrawal from a C corporation is a dividend up to E&P, then a tax-free basis reduction, then capital gain.2Internal Revenue Service. Topic No. 404, Dividends and Other Corporate Distributions The corporation gets no deduction, so the same earnings are taxed at the corporate level and again on the shareholder’s return.
S Corporation: Ordering and the Debt-Basis Trap
For an S corporation with no C corporation history, a reclassified distribution reduces stock basis tax-free and produces capital gain to the extent it exceeds basis.3Office of the Law Revision Counsel. 26 USC 1368 – Distributions If the S corporation carries accumulated E&P from a prior C corporation period, distributions come out of the Accumulated Adjustments Account first (tax-free, reducing basis), then out of E&P as a dividend, then against remaining basis, with the excess as capital gain.
One trap catches S corporation owners repeatedly: if the shareholder has separately loaned money to the corporation, that creates debt basis, and debt basis absorbs pass-through losses but does not absorb distributions. Only stock basis counts when determining whether a distribution is taxable.8Internal Revenue Service. S Corporation Stock and Debt Basis A shareholder with $50,000 in debt basis and zero stock basis owes tax on the full amount as if there were no basis at all.
Compensation Treatment and Employment Taxes
If the shareholder works in the business, the IRS may treat the withdrawal as disguised wages rather than a dividend. This risk is highest for S corporation shareholder-employees, where the IRS has long targeted owners who take low or no salary and pull the rest through distributions or loans. Officers who provide more than minor services must receive reasonable compensation, regardless of the label on the payment.9Internal Revenue Service. S Corporation Employees, Shareholders and Corporate Officers
Compensation reclassification pulls in the employer’s 6.2% Social Security tax up to the annual wage cap, 1.45% Medicare tax on all wages, FUTA tax, and the matching employee shares, plus income tax withholding the corporation failed to collect. On a $200,000 reclassified payment, the combined employment tax exposure alone can exceed $30,000 before penalties and interest.
The 20% Accuracy Penalty
Reclassification almost always produces an underpayment, and underpayments bring the 20% accuracy-related penalty for substantial understatement. For individuals, that threshold is an underpayment greater than 10% of the correct tax or $5,000, whichever is larger.10Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments The 20% is added to the underlying tax owed, plus interest running from the original due date of the return.
How Long the IRS Has to Come Looking
The default assessment window is three years from the filing date. If the omitted income exceeds 25% of the gross income actually reported, the window doubles to six years. On a fraudulent return, there is no time limit.11Internal Revenue Service. Time IRS Can Assess Tax A large “loan” left off the return can easily push a taxpayer past the 25% threshold.
Cleanup Reporting
Once a payment is reclassified as a dividend, the corporation issues Form 1099-DIV.12Internal Revenue Service. Instructions for Form 1099-DIV If it’s reclassified as compensation, corrected W-2s, back employment taxes, and amended returns follow, and the change ripples through the corporation’s return, the shareholder’s return, and any informational returns tied to the original transaction.