Yes—if you sell baked goods from a home kitchen, you owe taxes on what you earn. Home bakers pay federal income tax and self-employment tax on their net profit, and in most states they also collect sales tax on what they sell. The IRS treats baking income the same as any other self-employment income: sales minus business expenses equals profit, and profit is what gets taxed.
The Taxes You Actually Owe
Three separate taxes usually apply to a home baking operation, and they work independently of each other.
Federal Income Tax
Your baking profit stacks on top of any other income you earn during the year—wages, investment returns, freelance work—and the total is taxed at your regular individual rate. If your baking clears $15,000 in profit and you also earn $45,000 from an employer, you’re taxed on $60,000 of combined income before deductions and credits.1Internal Revenue Service. Self-Employed Individuals Tax Center There’s no separate, higher rate for the baking income.
Self-Employment Tax
This is the tax that surprises most new home bakers. An employee splits Social Security and Medicare taxes with the employer; a self-employed person pays both halves. The combined rate is 15.3%: 12.4% Social Security plus 2.9% Medicare. For 2026, the Social Security portion applies to the first $184,500 of net earnings, and anything above that is subject only to the 2.9% Medicare piece.2Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes)3SSA.gov. Contribution and Benefit Base
The threshold is low. You owe self-employment tax once net baking profit reaches $400 for the year.2Internal Revenue Service. Self-Employment Tax (Social Security and Medicare Taxes) A baker who sells $600 of cookies and spends $150 on ingredients has $450 in profit and hits it. One consolation: you can deduct half of the self-employment tax when calculating your adjusted gross income, which trims your income tax bill.4Internal Revenue Service. Topic No. 554, Self-Employment Tax
State Sales Tax
Most states tax prepared foods, and baked goods often qualify. A bag of flour at the grocery store may be exempt, but a decorated birthday cake ready for a party is typically considered prepared food and gets taxed. States draw the line differently—some look at whether utensils are included, others at whether the food is hot or meant for immediate consumption. If your state taxes your products, you’ll need to register with the state tax agency, collect the tax at each sale, and file periodic returns. Rates run from zero in states with no sales tax to over 8% where the tax is high, and local jurisdictions can stack on top. Check with your state department of revenue for the specifics.
If you live in a state with an income tax, your baking profit also flows through your state return the same way it does on your federal return.
Business or Hobby: Why the Distinction Costs You
The IRS’s view of your baking as a business or a hobby determines whether you can subtract your expenses before paying tax. Run it as a business, and you report income and deduct expenses on Schedule C, paying tax only on net profit. Treat it as a hobby, and you still owe income tax on every dollar of sales, but you can’t deduct any of your ingredient, packaging, or equipment costs. That’s how a baker can end up owing tax on gross revenue even after spending most of it on supplies.
The IRS weighs several factors together: whether you keep organized records, whether you put real effort into making the operation profitable, whether you depend on the income, your history of profits and losses, whether you’ve changed your methods to improve results, and whether you have relevant knowledge or advisors.5Internal Revenue Service. Here’s How to Tell the Difference Between a Hobby and a Business for Tax Purposes If your baking turns a profit in at least three of the last five tax years, the IRS presumes you’re running a business.6Office of the Law Revision Counsel. 26 USC 183 – Activities Not Engaged in for Profit
The practical move is to treat the operation like a business from day one. Keep a separate bank account, track every expense, and document what you’re doing to make money. Even a small side hustle qualifies as a business if you run it with genuine profit intent.
One Boundary Worth Noting
Complying with your state’s cottage food law—the rules that let you sell certain baked goods from a home kitchen without commercial licensing—doesn’t exempt you from any of the taxes above. Cottage food laws govern whether you can legally sell; the tax obligations exist independently.
Deductions That Lower the Bill
Because you’re taxed on profit and not sales, every legitimate expense you track cuts your tax. The IRS requires expenses to be “ordinary and necessary” for your business, meaning common in your line of work and helpful for running it.7Office of the Law Revision Counsel. 26 USC 162 – Trade or Business Expenses Common deductions for home bakers include:
- Ingredients: flour, sugar, butter, eggs, chocolate, and anything else that goes into the product.
- Packaging and supplies: boxes, bags, labels, ribbons, parchment, disposable decorating tools.
- Equipment: mixers, ovens, baking pans, decorating tools. Larger purchases can be deducted in full the year you buy them or depreciated over several years.
- Marketing: website hosting, business cards, flyers, online marketplace listing fees.
- Vehicle expenses: mileage for ingredient runs, deliveries, and farmers’ market trips. For 2026, the standard mileage rate is 72.5 cents per mile, or you can track actual vehicle costs instead.8Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents per Mile, Up 2.5 Cents
Home Office and Storage
If you use part of your home regularly and exclusively for baking, you can deduct a share of rent or mortgage interest, utilities, insurance, and maintenance. The word that trips people up is “exclusively”: a kitchen you also use for family dinners doesn’t qualify under the standard rule. There’s a useful exception for home bakers, though. If you store inventory or product samples at home and sell at retail, you can deduct the business-use portion of that storage space without meeting the exclusive-use test.9Internal Revenue Service. Publication 587, Business Use of Your Home A pantry full of baking supplies or a freezer dedicated to finished products can qualify even if those areas occasionally serve a personal purpose.
The simplified home office method skips the math: $5 per square foot of dedicated business space, up to 300 square feet, for a maximum deduction of $1,500.10Internal Revenue Service. Simplified Option for Home Office Deduction Less paperwork, but the regular method often produces a bigger deduction if you keep the records.
Qualified Business Income Deduction
Sole proprietors may also qualify for the qualified business income deduction under Section 199A, which allows a deduction of up to 20% of net business income from taxable income. For 2026, the full deduction is available to single filers with taxable income up to $75,000 and joint filers up to $150,000, with a partial deduction above those thresholds. Most home bakers fall well inside the limits. The QBI deduction doesn’t reduce self-employment tax, but it directly lowers income tax.
How to File and Pay
You report baking income and expenses on Schedule C (Profit or Loss from Business), which you file with your Form 1040.11Internal Revenue Service. About Schedule C (Form 1040), Profit or Loss from Business (Sole Proprietorship) List your total sales, subtract your business expenses, and arrive at net profit. That profit then flows in two directions: to your Form 1040 for income tax and to Schedule SE for self-employment tax.12Internal Revenue Service. Instructions for Schedule C (Form 1040)
Quarterly Estimated Payments
A W-2 job withholds tax from every paycheck; self-employment doesn’t. You generally have to send estimated payments to the IRS throughout the year if you expect to owe $1,000 or more in tax after any withholding and credits.13Internal Revenue Service. How Do I Know if I Have to Make Quarterly Individual Estimated Tax Payments? If you also hold a day job, one workaround is to bump up the W-2 withholding enough to cover the extra tax from baking, which lets you skip estimated payments altogether.
For the 2026 tax year, the quarterly deadlines are:
- First quarter: April 15, 2026
- Second quarter: June 15, 2026
- Third quarter: September 15, 2026
- Fourth quarter: January 15, 2027
You pay using Form 1040-ES, either by mail or through IRS Direct Pay online.14Taxpayer Advocate Service. Making Estimated Payments Setting aside 25% to 30% of each sale in a separate savings account is a simple way to have the cash ready when the deadlines come around.
What Happens If You File or Pay Late
The IRS charges separate penalties for filing late and paying late, and they can run at the same time. The failure-to-file penalty is 5% of the unpaid tax per month, capped at 25%.15Internal Revenue Service. Failure to File Penalty The failure-to-pay penalty is milder at 0.5% per month, also capped at 25%.16Internal Revenue Service. Topic No. 653, IRS Notices and Bills, Penalties and Interest When both apply, the filing penalty is reduced by the payment penalty, so the combined rate isn’t the full 5.5%. Interest runs on top of both.
Skip or underpay your estimated taxes and the IRS adds an underpayment penalty. If the IRS decides you were negligent in reporting income or deductions, an accuracy-related penalty of 20% of the underpayment can apply.17Office of the Law Revision Counsel. 26 USC 6662 – Imposition of Accuracy-Related Penalty on Underpayments Because filing late costs far more than paying late, file the return on time even if you can’t send the full payment.
Keep the Records That Back It Up
Recordkeeping is what turns a return into a defensible one. Save every receipt for ingredients, packaging, equipment, and business mileage. Use a spreadsheet, an accounting app, or a dedicated notebook—consistency matters more than the tool. The IRS requires you to keep records supporting your return for at least three years after filing, and six years if you underreport income by more than 25%.18Internal Revenue Service. How Long Should I Keep Records? Records tied to equipment and property should stick around until at least three years after you sell or dispose of the item, because you need them to figure depreciation and any gain or loss on the sale.
If the IRS ever questions whether your baking is a business or a hobby, those records are your strongest evidence. Organized books, a clear profit motive, and documentation of your efforts to grow the operation carry more weight than good intentions.