AccountingJuly 18, 2026·10 min read

Freelancer taxes 101: what to set aside, track, and deduct

A plain-English primer on self-employment tax: how much to save, what records to keep, which expenses are deductible, and how to make tax time a non-event.

Nobody becomes a freelancer for the tax admin, and the fear of getting it wrong keeps a lot of good people from going independent. The truth is simpler than it looks. Tax for the self-employed comes down to three habits: set money aside as you earn, keep clean records, and claim the expenses you are entitled to. Do those three things and tax season becomes a filing exercise, not a crisis. This is a general primer, not advice for your specific situation - rules vary by country, so confirm the specifics locally.

The mental shift: you are now the withholder

As an employee, tax vanished from your paycheck before you saw it. As a freelancer, the full amount lands in your account and it is your job to hold back the tax portion. The single biggest mistake new freelancers make is spending money that was never really theirs - it belonged to the tax authority all along. Treat a fixed slice of every payment as untouchable from the day it arrives.

How much to set aside

A safe default for many freelancers is to set aside 25-30% of every payment for tax, adjusting once you know your real bracket and local rules. Move it to a separate savings account the moment an invoice is paid, and never let the balance in your main account fool you into thinking it is all spendable. If you overshoot, you get a pleasant surplus. If you undershoot, you get a nasty bill - so err high.

  • Open a separate 'tax' savings account and treat it as off-limits.
  • Transfer your set-aside percentage on the day each invoice is paid.
  • Check quarterly whether the percentage still matches your reality.
  • If your region requires quarterly estimated payments, pay them - it avoids penalties.

Keep records you can actually defend

Good records are not about being tidy; they are your protection if you are ever asked to justify a number. You need to show income received and expenses claimed. That means keeping every invoice you issued and a record of when it was paid, plus a receipt for every business expense you deduct. A photo of a paper receipt is fine in most places - what matters is that it exists and is dated.

What counts as a deductible expense

A business expense is a cost incurred to earn your income. Deducting it reduces the profit you are taxed on, so tracking expenses directly lowers your bill. Commonly deductible for freelancers:

  • Software and subscriptions used for work
  • Hardware: computer, phone, camera, tools of your trade
  • A home-office portion of rent and utilities, where allowed
  • Business travel and a mileage allowance for work trips
  • Professional services: accountant, legal, insurance
  • Education directly related to your work
  • Bank and payment processing fees

Personal costs are not deductible, and mixing the two is how people get into trouble. The clean fix is a separate business bank account and card - run everything work-related through it and your books almost write themselves.

Categorise as you go, not in a panic

The reason tax season feels brutal is that people leave a year of uncategorised transactions to sort in one weekend. If you tag each expense when it happens - or snap the receipt the day you get it - there is nothing to reconstruct later. Ten seconds now saves an entire lost weekend in spring.

Tax season is only stressful for people who did their bookkeeping in one sitting. Spread over the year, it is fifteen minutes a week.

Know your profit, not just your revenue

Tax is charged on profit - income minus deductible expenses - not on the total that landed in your account. That is why tracking expenses is not busywork: every legitimate expense you record is money you are not taxed on. Watching profit through the year also tells you whether your set-aside is on track, long before the bill arrives.

Make tax time a non-event

The goal is that when tax season comes, everything your accountant needs already exists. In FolioMate, invoices become income records automatically, you can snap a photo of a receipt to log an expense with its vendor and category, and your books produce a profit report and a clean export any accountant can work from. You are not building the records at year end - they were built as you worked.

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