When you do laundry for paying customers from home, the money coming in is the easy part to see. The money going out — detergent, gas, bags, the electric bill after a week of back-to-back loads — tends to scatter across grocery receipts and household spending until tax time, when it all blurs together.
That blur is expensive. The costs you run up doing customers’ laundry are a normal part of running a business, and in general they can lower the income you are taxed on. But only the costs you can actually show. A deduction you cannot document is usually a deduction you do not get.
One thing up front: this post is general information about the categories home laundry pros commonly track, not tax advice. Tax rules change, and your situation has its own details. Before you file, it is worth having a tax professional look at your books — many pros find that one good conversation pays for itself.
First, what a deduction actually does
There is a stubborn myth that a write-off makes something free. It does not. A deduction lowers your taxable income, which means you pay tax on less of what you earned. The detergent still costs what it costs. You still bought it with real money. The deduction just means the tax bill is calculated as if that slice of income never landed in your pocket — which, honestly, it did not. It went straight back into the business.
That framing matters because it keeps you honest in both directions. You are not hunting for loopholes, and you do not need to. A home laundry business has real, ordinary costs, week in and week out. Your job is simply to notice them, sort them, and keep the proof. Do that steadily and tax time stops being a guessing game.
The costs home laundry pros commonly track
Detergent and supplies
This is the most obvious category and the one most worth keeping clean. Detergent, stain removers, dryer sheets, hangers, laundry bags, tags, and baskets that you buy for customer work are business supplies. The catch is that most pros shop where their families shop, so a single receipt can hold dinner and business supplies side by side. That mixture is exactly what makes this category hard to claim later. The fix is simple: buy business supplies on their own receipt whenever you can, and you will never have to untangle them in April.
Packaging and presentation
The bags, wrap, ties, and labels that send finished laundry back out the door looking professional are part of the cost of every order. So are the little extras many pros include, like a thank-you card or a scent booster sample. None of these are big purchases on their own, but they repeat with every single order, and repeated small costs are the ones that quietly add up to a real number over a year.
A share of utilities
Your washer and dryer run on your home’s water, gas, and electricity, and when the machines are turning for customers, a fair share of those utility bills belongs to the business. There are different ways people work out that share — by loads, by machine time, by the space the laundry area takes up — and this is one of the areas where a tax professional’s guidance is genuinely useful, because the method needs to be reasonable and consistent. What matters on your end is keeping the bills and noting how you calculated your share, so the number has a story behind it.
A share of phone and internet
Your phone is your front desk. It takes the bookings, the texts about pickup times, the "running late" messages, and the payment notifications. Your internet connection carries the rest. When a device or a connection is doing double duty for home and business, pros commonly track the business share of that cost too. Again, consistency is the point: pick a fair way to split it, write the split down, and use the same approach all year.
Driving to pickups and drop-offs
If you pick up and deliver — and many home pros do — your car is part of the business. Business driving is commonly tracked by the mile and counted using the IRS standard mileage rate, which is why the miles matter more than the gas receipts for most small operators. The rate itself is set by the IRS and changes from time to time, so use the current one for the year you are filing. What you control is the log: date, where you went, why, and how many miles. A simple notebook in the car or a note on your phone after each run is enough. A year of those little notes is one of the most solid records a home pro can hold.
Machines and equipment
A washer, a dryer, a folding table, shelving, a garment rack — the bigger gear behind your service is a business cost too, just handled differently from detergent. Larger purchases are often counted over time through depreciation rather than all at once, though there are also provisions that let businesses expense some equipment sooner. Which route fits depends on the item and your situation, and it is another spot where a tax professional earns their fee. What you can do now: keep every machine receipt, warranty, and repair bill in one place. Repairs and maintenance on machines that serve customers are part of the picture as well, and they are much easier to raise when the paperwork is already together.
Software and platform fees
The tools that run the business count as the cost of running it: bookkeeping apps, scheduling tools, a business phone line, and the platform that gives you your booking page and takes payments online. If you want to see what a pro’s setup looks like from the customer’s side, you can look at a sample pro page — the page, the booking flow, and the payment step are the kind of tools whose costs belong in this bucket. Keep the invoices and statements for these in the same folder as everything else.
The habits that make deductions real
None of the categories above ask much of you in the moment. What they ask for is a routine. Four habits do nearly all of the work.
Separate the money. A dedicated account or card for the business — even a simple one — turns your bank statement into a first draft of your books. Customer income lands there, business costs leave from there, and the line between household and business stops depending on your memory.
Save the receipts. Paper fades and gets lost; a photo on your phone does not. Snap each business receipt the day you get it and drop it into one album or folder. Ten seconds now beats an evening of reconstruction later.
Keep the mileage log current. Miles are the easiest record to keep and the hardest to rebuild. Log each business trip the day it happens, while the odometer reading and the reason are still obvious.
Do a monthly tidy-up. Once a month, spend twenty minutes matching receipts to statements, adding up the mileage, and filing anything loose. Monthly-you is close enough to the details to sort them quickly. April-you will be grateful, and so will whoever prepares your taxes.
Common mistakes that cost pros money
The biggest one is mixing: personal and business spending tangled together all year, in one account, on shared receipts, with no notes. Untangling is sometimes possible, but it is slow, and what cannot be separated cleanly often cannot be counted at all.
The second is having no records at all — relying on a bank total, a rough estimate, or a feeling about what the year must have cost. Guessing at tax time is where deductions shrink, because the honest answer to "can you show me?" becomes no.
The third is quieter: forgetting whole categories. Pros remember the detergent and forget the driving. They remember the new dryer and forget the monthly platform fee. A simple category list — the one in this post is a fair starting point — taped near wherever you sort your paperwork fixes that in a week.
Good records are part of running a real business
Clean books are not just a tax chore. They show you what an order actually earns after its true costs, which prices are working, and whether the driving is worth it. That is the same clarity that helps a laundry business grow on purpose instead of by accident.
It is also why pros set themselves up properly from the start. With LaundryCareer, you get your own branded booking page and online payments, — free to join, nothing charged when you sign up — and you get paid on every order; when you activate, you pick Plus ($8/month plus 4% when you get paid) or Unlimited ($20/month with 0%) (Stripe’s standard card fee still applies). Your fee invoices and payment records live in one place, ready for that monthly tidy-up. You can see the full picture on the pricing page. Get the setup right, keep the simple habits, and tax season becomes a summary of a year you already understand — not a surprise.