Side Hustles for Accountants: 6 Options Around Busy Season

Side hustles for accountants have a built-in timing problem. For a few months every year your evenings, weekends and patience belong to a deadline, and then they come back. A good plan uses that rhythm instead of fighting it. This guide covers six options, what each needs from your calendar, the professional rules to check first, and a frank case for and against a vending route, which suits numbers people better than most expect.

Plan around the calendar

The Bureau of Labor Statistics puts median pay for accountants and auditors at $83,680 (May 2025) and notes that most work full time. Anyone in public accounting or tax knows the full-time number hides the swings. A side hustle that needs steady evenings in March will lose.

Draw the year in two blocks. Block one: roughly January to April, keep any side work to what runs by itself. Block two: May to December, do the front-loaded work: setting up an entity, finding clients, visiting locations. Choose the option whose heavy stage fits block two and whose upkeep fits block one.

The two rule sets that matter

First, your employer agreement. Look for outside-client restrictions, non-solicitation clauses and conflict-of-interest language. Second, professional rules. If you hold a CPA licence, your state board of accountancy and the AICPA code set independence and conduct standards that can affect which clients you can serve and how you advertise. Neither is a reason not to start. Both are reasons to ask first and keep records of the answer.

Six side hustles for accountants

Bookkeeping

Small businesses pay for someone to reconcile accounts and produce clean books. You are over-qualified, which helps with trust. The risk is that it feels exactly like work you already do, with worse tools and fewer perks. Cap the number of clients before they cap your weekends.

Tax preparation

Demand is real and so is the schedule problem: it peaks in your busiest months. It works if you are already off public-accounting hours, and not otherwise. Check the credentials and registrations you need before accepting a return.

Fractional and consulting

Small firms rent a part-time controller or CFO. It pays by project or retainer and rewards a good network. It is the option with the highest per-hour pay and the highest conflict risk, so permission matters most here.

Teaching and templates

Exam tutoring pays by session. Spreadsheet templates for budgeting or invoicing can sell repeatedly on marketplaces, though most listings sell little. Build them in your off-season.

Vending, for a numbers person

A vending route buys machines, places them in busy buildings and shares some sales with the owner. Our income guide reports net profit of roughly $50 to $150 a month in a slow spot, $150 to $500 in an average one and $500 to $1,000 in a strong one. The first machine costs about $2,000 to $5,000 all-in per the cost breakdown, and card fees run around 5 to 6 percent.

Why it fits. The money is made in the margin: product cost, commission, fees and spoilage. You will spot a weak item in a week. Records are the difference between a hobby and a business that qualifies for deductions, so your habit of keeping clean books is an advantage most new operators lack. Our LLC and deductions guide covers the usual lines, and you will probably find mistakes in what you read.

Why the timing works. Location hunting happens on weekdays between roughly 9 and 4, and our guides estimate on the order of 20 conversations per signed agreement. That is hard in busy season and doable from May to September. After set-up, upkeep is a few hours per machine per week, which you can slot around deadlines.

If you would rather not draft the contract from scratch, we keep a plain-English walkthrough at get vending machine contracts. It covers term, commission, exclusivity and how either side gets out.

Who should skip it. If you want to stay indoors and at a desk, skip it. If you cannot move heavy equipment, you will need to pay for help. If you need cash within a quarter, pick tutoring or bookkeeping, which pay faster.

What carries over

• Reconciliation. Counting stock against sales is the same instinct as reconciling a ledger.
• Sales tax awareness. You will set up collection correctly the first time. Check permits by state.
• Reading a P&L. You can tell in one view which machine is worth keeping.
• Discretion. Property owners trust a careful, tidy person with their break room.

Obstacles, with answers

• "Busy season eats everything." Start in May and keep winter to restocking only.
• "The upfront cost." See financing options. A used machine is the usual first purchase.
• "My firm might object." Then get a written answer first. Vending sits outside client work, but ask anyway.

Your first 30 days, off-season version

1. Week 1. Read your agreement and licensing rules. Choose one option.
2. Week 2. Build a simple model: expected sales, margin, hours. Use ranges from the income guide, not hopes.
3. Week 3. Run your ZIP through the lead finder, shortlist 10 buildings, and visit three on a flexible morning.
4. Week 4. Review the model against what you learned. Decide on a 90-day test with a stop date.

What a monthly close looks like for a route

If you choose vending, you will recognise the process. Pull card sales from the reader reports and cash from the machine count, then match them against restock counts. Record cost of goods from receipts, commission paid to hosts, card fees, mileage, supplies and repairs. Review sales tax collected by state and filing period. Book it all in a simple chart of accounts: sales, cost of goods, commissions, processing fees, vehicle, equipment depreciation. The close takes under an hour for a small route once the habit is in place, and it gives you the per-machine view that tells you what to keep.

A record-keeping checklist

• A business bank account and card, separate from personal. See whether you need one.
• A mileage log for every stocking trip.
• Receipts for stock, kept for the period your advisor recommends.
• A written host agreement for each location, stored with the sales data.
• A sales tax registration where your state requires it.

When it is the wrong side hustle for you

If your year is already loaded with client work, adding a physical business risks resenting both. Some accountants find that the thing they want is a break from numbers, not more of them. If that is you, a hands-on option such as pet care, or no side hustle in the off-season at all, can be the right call. Pick the hustle that gives you energy back, not the one that matches your job title.

Frequently Asked Questions

What side hustles can an accountant do?

Common ones are bookkeeping for small businesses, tax preparation, fractional or consulting work, CPA exam tutoring and teaching. These sell your time and licence. A non-accounting business, such as a vending route, uses your number sense without needing client work.

Can I take clients on the side if I work at a firm?

Often not without permission. Employment agreements commonly restrict outside client work and soliciting firm clients, and professional independence rules can apply. Ask in writing before you take a single client, and never use firm resources or contacts.

When is the best time of year to start a side business as an accountant?

Right after tax season ends gives you the longest runway before the next one. Spend May through September on setup, location hunting or client building, and keep January to April light.

Is vending a good fit for accountants?

It can be. The business runs on margin, sales tax, inventory counts and clean records, all of which you handle easily. The weak spots are physical work and the months it takes to place machines. First machine costs about $2,000 to $5,000.

If you are still deciding which machine, the machine finder lists what is actually available at each price band with a conservative monthly estimate attached. It does not push you toward the expensive one.

How are vending profits taxed?

Net profit from a sole proprietor business is subject to income tax and the 15.3% IRS self-employment tax. Many states tax vending sales, and an LLC changes liability but not federal tax by default. Our LLC and deductions guide lists common deductions. Confirm details for your state with your own advisor.

General information, not legal, tax or financial advice. Rules change, so check the official source. Revenue and income figures are examples, not promises. See our terms.