Are Credit Card Rewards Taxable? What the IRS Actually Says
The short answer: rewards you earn by spending money are not taxable. Rewards you receive without spending any money are usually taxable. That single distinction resolves almost every question about credit card rewards and taxes — the tricky part is knowing which category a specific bonus falls into.
The core rule: rebate vs. income
Any reward earned as a result of spending money is treated by the IRS as a discount on your purchase, not income. This covers ordinary cash back, points, and miles earned on everyday spending, and it also covers welcome bonuses that require you to hit a minimum spend threshold (e.g., "earn $500 after spending $3,000 in 3 months") — because you had to spend to earn it, it's a rebate on that spending.
Any reward you receive without being required to spend money is treated as miscellaneous income. This mainly covers two situations: referral bonuses (you get points or cash for referring a friend who opens a card — you didn't spend to earn that) and, rarely, welcome bonuses that require no spending at all, just approval. Bank account opening bonuses fall in this same taxable category, though that's a separate product from credit cards.
When you'll actually receive a 1099
If your taxable rewards (referral bonuses, no-spend sign-up bonuses) total $600 or more in a year, the issuer is generally required to send you a Form 1099-MISC reporting that income — historically in Box 3, "Other Income." That reporting threshold is scheduled to rise to $2,000 starting in 2026 under recent law changes, which will mean fewer people receive a form even though the underlying tax obligation doesn't change.
The $600 (or $2,000) threshold determines whether the issuer has to send you paperwork — it does not determine whether the income is taxable. If you earn $400 in referral bonuses and never receive a 1099, you're still required to report that $400 as income on your return.
How the value gets calculated
For cash rewards, valuation is simple — it's the dollar amount. For points or miles earned without a spending requirement, most issuers value them at a flat rate (commonly 1 cent per point) for tax reporting purposes, regardless of what you might actually redeem them for. So a 20,000-point referral bonus is typically reported as $200 of taxable income, even if you'd value those points higher through a specific transfer-partner redemption.
Business cards: a slightly different wrinkle
Business card rewards earned through spending follow the same non-taxable rebate logic as personal cards. The difference shows up on the expense side: if you deduct a business purchase and also earned cash back on it, you technically should reduce your deductible expense by the rebate amount, since the "true" cost of the purchase was lower than the sticker price. In practice this is a minor accounting nuance most small businesses handle through their bookkeeping software rather than manually.